1. equal to a nominal 2.5 microns as measured by applicable
      2. 3.1 Identification of Insignificant Activities
      3. Activities determined by the Illinois EPA to be insignificant
      4. 3.1.3 Activities that are insignificant activities based upon their
      5. and Water Injection
      6. and Water Injection
      7. and Water Injection
      8. and Water Injection
      9. a. The "affected turbines" for the purpose of these unit-
      10. The usage of fuel oil, total in the affected turbines,
      11. ii. Total annual emissions from the affected turbines
      12. conditions; ppm by volume, dry basis
      13. i. Comply with the recordkeeping and reporting
      14. factor and the highest annual capacity factor
      15. i. No person shall cause or allow the emission of particulate
      16. ii. Interpolated and extrapolated values of the data in
      17. i. No person shall cause or allow the emission of particulate
      18. ii. Interpolated and extrapolated values of the data in
      19. iifi1J
  1. oEPA
  2. Acid Rain Permit Application
      1. Services
      2. 1.1 Source Identification
      3. 1.4 Source Description
      4. natural gas firing and water injection systems during fuel oil firing.
      5. Source Review for attainment areas)
      6. Identification of Insignificant Activities
      7. 3.2.1 For each particulate matter process emission unit, the Permittee
      8. 3.2.2 For each organic material emission unit that uses organic
      9. 3.3 Addition of Insignificant Activities
      10. and Water Injection
      11. and Water Injection
      12. permit as a major source of PM101 NOx1 I CO, 802 emissions.
      13. 5.2 Area Designation
      14. 5.3 Source-Wide Applicable Provisions and Regulations
      15. a. No person shall cause or allow the emission of fugitive
      16. a. Persons opening appliances for maintenance, service,
      17. b. This permit and the terms and conditions herein do not
      18. 5.5 Source-Wide Control Requirements and Work Practices
      19. 5.6 Source-Wide Production and Emission Limitations
      20. B. If testin§" is rCEIuirea BY ConditioB: §.7.2, the Permittee
      21. and nitrogen oxides (NOx) from electric power plants that
      22. possession of 802 allowances does not authorize exceedances of
      23. possession of NOx allowances does not authorize exceedances of
      24. Note: CAIR affected sources must hold CArR NOx ozone season
      25. season or subsequent season. The possession of NOx allowances
      26. a. This permit does not contain any conditions that are
      27. Note: Affected sources must hold 802 allowances to account for
      28. the 802 emissions from affected units at the source that are
      29. a. This permit does not contain any conditions that are
      30. injection systems.
      31. and Water Injection
      32. and Water Injection
      33. ii. Standard for Sulfur Dioxide:
      34. operation solely for the economic benefit of the Permittee.
      35. ii. Upon occurrence of excess emissions due to
      36. This author.ization does not relieve the Permittee
      37. not use an add-on control device to achieve
      38. Control Requirements and Work Practices
      39. ii. 'Petal annual cmissioES from tao affected turbines
      40. testing of emissions:
      41. corrected to 15 percent O2 shall be corrected to
      42. Po =observed combustor inlet absolute
      43. performed including a discussion of why these
      44. i. A summary of results.
      45. ii. General information.
      46. iii. Description of test method(s) I including description
      47. of sampling points, sampling train, analysis
      48. equipment and test schedule.
      49. iv. The source owner or operator shall notify the
      50. v. The source owner or operator shall promptly notify
      51. vi. The source owner or operator shall provide a copy of
      52. vii. The source owner or operator shall submit a written
      53. A. Date and time of testing.
      54. B. Name and employer of qualified observer.
      55. C. Copy of current certification.
      56. D. Description of observation conditions.
      57. E. Description of turbine operating conditions.
      58. G. Opacity determinations.
      59. H. Conclusions.
      60. a. The owner or operator of an affected turbine subject to the
      61. requirements of 40 CFR 75 applicable tOo NOx emissions
      62. 1:3. The source mffier er e13erater shall R'taintain reeeres of the
      63. fellouin§" items.
      64. B. :P1 reeord €I.oGUflleatiH§" T .. "flether the capaeity
      65. iv. Copies of opacity determinations taken for the source
      66. vi. Information for the formal observations of opacity
      67. c. A maintenance and repair log for the affected turbine,
      68. listing each activity performed with date.
      69. turbine.
      70. Emissions of each pollutant from the affected turbine,
      71. j. The source owner or operator shall maintain records that
      72. a. Reporting of Deviations
      73. i. Emissions from the affected turbine in excess of the
      74. ii. Operation of the affected turbine in excess of the
      75. ii. In accordance with the due dates in Condition 8.6.1,
      76. A. A listing of malfunctions and breakdowns, in
      77. chronological order, that includes:
      78. incident.
      79. involved in the incident.
      80. B. Dates of the notices and reports of Conditions
      81. c. Any supplement information the Permittee wishes
      82. to provide to the notices and reports of
      83. the reporting period.
      84. E. If there have been no such incidents during the
      85. reporting period, this shall be stated in the report.
      86. Operational flexibility is not set for the affected turbines.
      87. a. Compliance with the opacity limitations of Conditions
      88. b. Compliance with the S02 emission limitations of Conditions
      89. ii. Compliance with the 802 emission limitations of
      90. CERTIFICATE OF SERVICE

BEFORE THE ILLINOIS POLLUTION CONTROL BOARD
UNION
ELECTRIC COMPANY d/b/a
)
AMERENUE and KINMUNDY POWER
)
PLANT
Petitioner,
v.
ILLINOIS ENVIRONMENTAL
PROTECTION AGENCY,
Respondent.
)
)
)
)
)
)
)
)
)
)
PCB 09-
(permit Appeal- Air)
NOTICE OF FILING
To:
John
T.
Therriault, Assistant Clerk
Illinois Pollution Control Board
James
R.
Thompson Center, Suite 11-500
100
West Randolph
Chicago, Illinois
60601
Division of Legal Counsel
Illinois Environmental Protection Agency
1021 North Grand Avenue, East
P.O. Box
19276
Springfield, Illinois 62794-9276
PLEASE TAKE NOTICE that we have today filed with the Office of the Clerk of
the Pollution Control Board APPEARANCES RENEE CIPRIANO and JOSHUA
R.
MORE
and APPEAL OF CAAPP PERMIT, copies of which are herewith served upon you.
Dated: April
24, 2009
Renee Cipriano
Joshua
R.
More
SCHIFF HARDIN LLP
6600 Sears Tower
233 South Wacker Drive
Chicago, Illinois
60606
312-258-5567
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

BEFORE THE ILLINOIS POLLUTION CONTROL BOARD
UNION ELECTRIC COMPANY d/b/a
)
AMERENUE and KINMUNDY POWER
)
PLANT
Petitioner,
v.
ILLINOIS ENVIRONMENTAL
PROTECTION AGENCY,
Respondent.
)
)
)
)
)
)
)
)
)
)
APPEARANCE
PCB 09-
(Permit
Appeal- Air)
I hereby file my appearance in this proceeding, on behalf of Union Electric Company
d/b/a AmerenUE and Kinmundy Power Plant.
cJ
~.1D,
-l~sh~u~a~R~.~M~o~r-e~-------------------
9------
!1
chiffHardin LLP
6600 Sears Tower
Dated: April 24, 2009
233 South Wacker Drive
Chicago, Illinois 60606
(312) 258-5500

BEFORE THE ILLINOIS POLLUTION CONTROL BOARD
UNION
ELECTRIC COMPANY d/b/a
)
AMERENUE
and KINMUNDY POWER
)
PLANT
Petitioner,
v.
ILLINOIS ENVIRONMENTAL
PROTECTION AGENCY,
Respondent.
)
)
)
)
)
)
)
)
)
)
PCB
09-__
(Permit Appeal- Air)
APPEARANCE
I hereby file my appearance in this proceeding, on behalf of Union lectric Company
d/b/a AmerenUE and Kinmundy Power Plant.
Dated: April 24, 2009
e e Cipriano
Schiff Hardin LLP
6600 Sears Tower
. -
233 South Wacker Drive
Chicago, Illinois 60606
(312) 258-5500

BEFORE THE ILLINOIS POLLUTION CONTROL BOARD
UNION
ELECTRIC COMPANY d/b/a
)
AMERENUE
and KINMUNDY POWER
)
PLANT
Petitioner,
v.
ILLINOIS ENVIRONMENTAL
PROTECTION AGENCY,
Respondent.
)
)
)
)
)
)
)
)
)
)
PCB 09-__
(Permit Appeal- Air)
APPEAL
OF CAAPP PERMIT
NOW COMES Petitioner, Union Electric Company d/b/a AmerenUE or AmerenUE and
Kinmundy Power Plant ("Petitioner" or "Ameren"), pursuant to Section 40.2
of the Illinois
Environmental Protection Act ("Act") (415 ILCS 5/40.2) and 35 Ill.Adm.Code
§ 105.300
et seq.,
and requests a hearing before the Board to contest certain conditions contained in the Clean Air
Act Permit Program ("CAAPP") renewal permit! (the "permit") issued on March 20, 2009,
pursuant to Section 39.5
of the Act (415 ILCS 5/39.5) and attached hereto as Exhibit 1. 35
IlI.Adm.Code
§§ 105.21O(a) and (b).
See
Exhibit 1. Pursuant to Section 40.2(a) of the Act and
35 lll.Adm.Code
§§ 105.302(e), this Petition is timely filed with the Board.
In support of its Petition to appeal Conditions 5.6.2, 5.7.2, 5.9.2, 5.10.2, 7.1.3(f),
7.1.3(f)(iii), 7.1.5(a)(iii)(A), 7.1.6(b), 7.1.8(a)(iii), 7.1.9(b)(i), 7.1.9(1)(i), 7.1.9(1)(ii),
7.1.9(1)(iii), 7.1.10(b), 7.1.10(e), and 7.1.12(e)(ii) and its request to stay these Conditions,
Petitioner states as follows:
1
Application No. 02100074; LD. No. 121803AAA
-1-
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

I. BACKGROUND
(35 III.Adm.Code
§ 105.304(a))
1.
The Kinmundy Power Plant ("Kinmundy"), Illinois Environmental Protection
Agency ("Agency") I.D. No. 121803AAA
is an electric generating station owned and operated
by Ameren. Kinmundy Power Plant operates
as a peaking station, generating electric power
when sufficient electric power
is not available from other sources. The Kinmundy Power Plant
electrical generating units ("EGUs") are combustion turbines and subject to the CAAPP (415
ILCS 5/39.5). The Kinmundy Power Plant
is located at 2816 Kinoka Road, Marion County,
Potaka, Illinois. Marion County
is attainment for all National Ambient Air Quality Standards.
The Agency issued the permit on March 20, 2009.
II.
REOUEST FOR PARTIAL STAY OF THE PERMIT
2.
Historically, the Board has granted partial stays in permit appeals where a
petitioner has
so requested.
See, e.g., Midwest Generation, LLC, Will County Generating Station
v. Illinois Environmental Protection Agency,
PCB 06-156 (July 20, 2006) (granted stay of the
effectiveness
of contested conditions of a construction permit);
Dynegy Midwest Generation, Inc.
(Vermilion Power Station) v. Illinois Environmental Protection Agency,
PCB 06-194 (October
19, 2006) (granted stay
"of the portions of the permit Dynegy contests");
Dynegy Midwest
Generation,
Inc. (Havana Power Station) v. Illinois Environmental Protection Agency,
PCB 07-
115 (October 4, 2007) (same);
Hartford Working Group v. Illinois Environmental Protection
Agency,
PCB 05-74 (November 18, 2004) (granted stay of the effectiveness of Special Condition
2.0
of an air construction permit);
Community Landfill Company and City of Morris v. Illinois
Environmental Protection Agency,
PCB 01-48 and 01-49 (Consolidated) (October 19, 2000)
(granted stay
of effectiveness of challenged conditions for two permits of two parcels of the
-2-

landfill);
Allied Tube
&
Conduit Corp. v. Illinois Environmental Protection Agency,
PCB 96-108
(December 7, 1995) (granted stay
of the effectiveness of Conditions 4(a), 5(a), and 7(a) of an air
permit).
3.
Ameren requests in this instance that the Board exercise its inherent discretionary
authority to grant a partial stay of the CAAPP permit, stayiug only those conditions or portions
of conditions indicated in Exhibit 2,
i.e.,
Conditions 5.6.2, 5.7.2, 5.9.2, 5.10.2, 7.1.3(f),
7.1.3(f)(iii), 7.1.5(a)(iii)(A), 7.1.6(b), 7.1.8(a)(iii), 7 .1.9(b lei), 7.1.9(1)(i), 7.1.9(1)(ii),
7.1.9(1)(iii), 7.1.10(b), 7.1.10(e), and 7.1.12(e)(ii), during the pendency
ofthis appeal.
III. ISSUES ON APPEAL
(351l1.Adm.Code §§ l05.304(a) (2)-(4))
Following are the issues that Ameren appeals and seeks a stay for, presented sequentially.
4.
Condition 5.6.2 Emissions of Hazardous Air Pollutants
Petitioner objects to this Condition because it
is arbitrary, capricious, and unauthorized
by law to the extent it imposes an emission limit
to ensure that the source is not a major source of
hazardous air pollutant emissions. As set forth in Condition 5.1.1, the source
is not a major
source for hazardous air pollutant emissions and the permit was not issued based on the source
being a major source for hazardous air pollutant emissions. This condition is, therefore, in
excess
of the Agency's authority, unauthorized by law, arbitrary and capricious, and
unreasonable. Accordingly, this Condition should be deleted and stayed during the pendency
of
this appeal.
5.
Condition 5.7.2 HAP Testing to Verify Minor Source Status
Petitioner objects
to this Condition because it is unnecessary given the fuel and emission
limitations contained within the permit and therefore is arbitrary, capricious, unauthorized by law
and unreasonable. This Condition requires the source to verify compliance with Condition 5.6.2,
-3-
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

which for the reasons set forth above should be deleted. Accordingly, this Condition should be
deleted and stayed during the pendency
of this appeal.
6.
Condition 5.9.2 Records for HAP Emissions
Petitioner objects to this Condition because
is it arbitrary, capricious, unauthorized by
law and unreasonable. This Condition requires the source to record emissions to demonstrate
compliance with Condition 5.6.2, which for the reasons set forth above should be deleted.
Accordingly, this Condition should be deleted and stayed during the pendency
of this appeal.
7.
Condition 5.10.2 Annual Emission Report
Petitioner objects to this Condition because
is it arbitrary, capricious, unauthorized by
law and unreasonable. This Condition requires the source to report emissions
to demonstrate
compliance with Condition 5.6.2
as part of its annual emissions report. The source is not a major
source
of hazardous air pollutant emissions and for the reasons set forth above should be deleted.
Accordingly, this Condition should be deleted and stayed during the pendency
of this appeal.
8.
Condition 7.1.3Cf) Startup Provisions
Petitioner objects to this Condition because it
is unauthorized by law, arbitrary and
capricious. This Condition incorrectly fails to incorporate certain limitations or provisions from
the current CAAPP permit, which are applicable requirements. Accordingly, this Condition
should be modified and stayed during the pendency of this appeal.
9.
Condition 7.1.3Cf)(iii) Startup Provisions
Petitioner objects to this Condition because it
is arbitrary, capricious, unauthorized by
law and unreasonable. This Condition requires the source to fulfill the reporting requirements
of
Condition 7.1.10(e), which for the reasons set forth below should be deleted. Accordingly, this
Condition should be modified and stayed during the pendency
of this appeal.
-4-
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

10.
Condition 7.1.5(a)(iii)(A) Control Requirements and Work Practices
Petitioner objects to this Condition because it umeasonable, arbitrary and capricious. The
permit contains a quarterly inspection requirement
of emission related components that is not
reflective of actual operating conditions. The units do not operate on a regular schedule, thus the
imposed schedule may require inspections on a non-operating unit. Therefore, this Condition
is
arbitrary and capricious, unauthorized by law and umeasonable. Accordingly, this Condition
should be modified and stayed during the pendency
of this appeal.
11.
Condition 7 .1.6(b) Hourly Emission Limitations
Petitioner objects to this Condition because it
is unauthorized by law, umeasonable,
arbitrary and capricious, and vague and ambiguous to the extent it fails to include conditions in
the prior permit that allow for the exceedance
of hourly limits in Condition 7.1.6 during startups.
Accordingly, this Condition should be modified and stayed during the pendency
of this appeal.
12.
Condition 7 .1.8(a)(iii) Monitoring Reguirements
Petitioner objects to this Condition because it
is unauthorized by law, umeasonable,
redundant, arbitrary and capricious. The Agency may not require a source
to operate a unit when
the unit is otherwise not operating in order to assess compliance. Accordingly, this Condition
should be modified and stayed during the pendency
of this appeal.
13.
Condition 7.1.9(b)(i) Record Keeping Reguirements - Capacity Factor
Petitioner objects to this Condition because it
is unauthorized by law, umeasonable,
unduly burdensome, arbitrary and capricious. Recordkeeping requirements for capacity factor
data are unnecessary and not otherwise required by law
to be kept by the source. Accordingly,
this Condition should be deleted and stayed during the pendency
of this appeal.
-5-

14.
Condition 7.1.9(l)(i) Recordkeeping Requirements - Startups
Petitioner objects to this Condition because it
is unauthorized by law, unreasonable,
vague, redundant, arbitrary and capricious to the extent it requires the source to maintain records
that go beyond those necessary to ensure compliance with applicable requirements. It
is unclear
what information must be included when describing the startup and there
is no basis for requiring
the source to provide the Agency with a reason for the startup. There is no basis for requiring the
source to provide the Agency with information regarding whether personnel are on-site during
startup. Therefore, this Condition
is unauthorized by law, unreasonable, vague, redundant,
arbitrary and capricious. Accordingly, this Condition should be modified and stayed during the
pendency
of this appeal.
15.
Condition 7.1.9(l)(ii) Recordkeeping Requirements - Shutdowns
Petitioner objects to this Condition because it
is unauthorized by law, unreasonable,
redundant, arbitrary and capricious. The source maintains records
of the date, time and duration
of the shutdown. The additional records required by this Condition are redundant and not
necessary to ensure compliance with applicable requirements. Accordingly, this Condition
should be modified and stayed during the pendency
of this appeal.
16.
Condition 7.1.9(])(iii) Recordkeeping Requirements - Opacity
Petitioner objects to this Condition because it
is unauthorized by law, unreasonable,
redundant, arbitrary and capricious. This Condition
is not limited to maintaining records for
startups resulting in an opacity exceedance and requires records that are not necessary
to ensure
compliance with applicable requirements.
It
is unclear what information must be included when
describing the startup and there
is no basis for requiring the source to provide the Agency with a
reason for the startup. Furthermore, the requirement that the unit achieve "normal operation"
-6-
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

within thirty minutes does not reflect current operating conditions. The additional records
required by this Condition are redundant and not necessary to ensure compliance with applicable
requirements. Accordingly, this Condition should be modified and stayed during the pendency
of this appeal.
17.
Condition 7.1.1 O(b) Reporting Requirements - Acid Rain Program
Petitioner objects
to this Condition because it is unauthorized by law, unreasonable,
unduly burdensome, arbitrary and capricious. Recordkeeping requirements for capacity factor
data are unnecessary and not otherwise required by law to be kept by the source. This Condition
requires the source to provide records to demonstrate compliance with Condition 7 .l.9(b )(i),
which for the reasons set forth above should be deleted. Accordingly, this Condition should be
modified and stayed during the pendency
of this appeal.
18.
Condition 7.1.10(e) Reporting Startups
Petitioner objects to this Condition because it
is unauthorized by law, redundant,
unreasonable, arbitrary and capricious. Several other Conditions, including 7.l.1O(a) and
7 .l.lO(b) require the necessary reporting to ensure compliance with applicable requirements.
The information required by this Condition
is not necessary to ensure compliance with
applicable requirements.
Therefore, this Condition
is unauthorized by law, redundant,
unreasonable, arbitrary and capricious. Accordingly, this Condition should be deleted and stayed
during the pendency
of this appeal.
19.
Condition 7.1.12(e)(ii) Compliance Procedures
Petitioner objects to this Condition because it
is unauthorized by law, unreasonable,
redundant, arbitrary and capricious to the extent it conflicts with the compliance obligations in
-7-
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

the original construction permit and Condition 7.1.6. According, this Condition should be
modified and stayed during the pendency
of this appeal.
20.
The Company has met with the Agency and believes the majority, if not all, of the
above issues and conditions can be resolved. However, any such resolution could not occur
within the time frame required for appeal. So that the parties have sufficient time to resolve
issues and conditions in dispute, including
if necessary the filing of an amended CAAPP permit
application, Ameren requests that the conditions set forth herein be stayed.
WHEREFORE, for the reasons set forth above, Ameren appeals Conditions 5.6.2, 5.7.2,
5.9.2, 5.10.2, 7.1.3(t), 7.1.3(f)(iii), 7.1.5(a)(iii)(A), 7.1.6(b), 7.1.8(a)(iii), 7.1.9(b)(i), 7.1.9(1)(i),
7.1.9(1)(ii), 7.1.9(1)(iii), 7.1.10(b), 7.1.10(e), and 7.1.12(e)(ii)
of the CAAPP renewal permit
issued March 19, 2009, for the Kinmundy Power Plant and requests that the Board order the
Agency
to delete or modify the conditions as set forth above. Additionally, Ameren requests that
the Board stay Conditions 5.6.2, 5.7.2, 5.9.2, 5.10.2, 7.1.3(f), 7.1.3(f)(iii), 7.1.5(a)(iii)(A),
7.1.6(b), 7.1.8(a)(iii), 7.1.9(b)(i), 7.1.9(1)(i), 7.1.9(1)(ii), 7.1.9(1)(iii), 7.1.10(b), 7.1.10(e), and
7.1.12(e)(ii) during the pendency
of this appeal as set forth in Exhibit 2. Ameren will extend its
current practices under the CAAPP permit replaced by this permit issued March 20, 2009, where
the Board stays Conditions appealed herein and will, of course, comply with all requirements
of
the Board's regulations applicable to Kinmundy Power Plant during the pendency of this appeal.
-8-
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

Dated: April 24, 2009
Renee Cipriano
Kathleen C. Bassi
Joshua
R. More
SCHIFF HARDIN,
LLP
6600 Sears Tower
233 South Wacker Drive
Chicago, Illinois 60606
312-258-5500
Fax: 312-258-2600
jmore@schiffhardin.com
CH2\7233270.1
by:
Respectfully submitted,
Union Electric Company d/b/a AmerenUE and
Kimnundy Power Plant
One
of Its Attorneys
-9-

EXHIBIT 1
CAAPP PERMIT ISSUED
(MARCH 19, 2009)
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

217/782-2113
RENEWAL
CLEAN AIR ACT PERMIT PROGRAM (CAAPP) PERMIT
PERMITTEE:
Union Electric Company
d/b/a
Ameren U. E.
Attn: Michael L. Menne, Vice President Environmental Services
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
I.D. No.:
121803AAA
Application No.:
02100074
Date Received: January 15, 2008
Date Issued: March 20, 2009
Expiration Date
1
:
March 20, 2014
Operation of: Kinmundy Power Plant, Electric Generation
Source Location:
2816 Kinoka Road, Patoka, Marion County, IL 62875
Responsible Official:
Michael L. Menne, Vice President Environmental
Services
This permit is hereby granted to the above-designated Permittee to OPERATE an
electric power generation plant, pursuant to the above referenced permit
application. This permit is subject to the conditions contained herein.
If you have any questions concerning this permit, please contact Ross Cooper
at
217/782-2113.
Edwin C. Bakowski, P.E.
Manager, Permit section
Division of Air Pollution Control
ECB:RWC:psj
cc:
Illinois EPA, FOS, Region 3
CES
Lotus Notes
Except as provided in Conditions 1.5 and 8.7 of this permit.

1.0
2.0
3.0
4.0
5.0
6.0
7.0
TABLE OF CONTENTS
INTRODUCTION
1.1
Source Identification
1.2
Owner/Parent Company
1.3
Operator
1.4
Source Description
1.5
Title I Conditions
LIST OF ABBREVIATIONS AND ACRONYMS COMMONLY USED
CONDITIONS FOR INSIGNIFICANT ACTIVITIES
3.1
Identification of Insignificant Activities
3.2
Compliance with Applicable Requirements
3.3
Addition of Insignificant Activities
SIGNIFICANT EMISSION UNITS AT THIS SOURCE
OVERALL SOURCE CONDITIONS
5.1
Applicability
of Clean
Air
Act Permit Program (CAAPP)
5.2
Area Designation
5.3
Source-Wide Applicable Provisions and Regulations
5.4
Source-Wide Non-Applicability of Regulations of Concern
5.5
Source-Wide Control Requirements and Work Practices
5.6
Source-Wide Production and Emission Limitations
5.7
Source-Wide
Testing Requirements
5.8
Source-Wide Monitoring Requirements
5.9
Source-Wide Recordkeeping Requirements
5.10
Source-Wide Reporting Requirements
5.11 Source-Wide Operational Flexibility/Anticipated Operating
Scenarios
5.12
Source-Wide Compliance Procedures
CONDITIONS FOR EMISSIONS CONTROL PROGRAMS
6.1
Clean
Air
Interstate Rule (CAIR) Program
6.2
Acid
Rain
UNIT SPECIFIC CONDITIONS FOR SPECIFIC EMISSION UNITS
7.1
Natural
Gas-Fired
Turbine (Subject to NSPS - 40 CFR
Subpart GG)
2
4
6
7
9
10
17
22

8.0
9.0
GENERAL PERMIT CONDITIONS
8.1
Permit Shield
8.2
Applicability of Title IV Requirements
8.3
Emissions Trading Programs
8.4
Operational Flexibility/Anticipated Operating Scenarios
8.5
Testing Procedures
8.6
Reporting Requirements
8.7
Title I Conditions
STANDARD PERMIT CONDITIONS
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
9.10
9.11
9.12
9.13
9.14
9.15
Effect of Permit
General Obligations of Permittee
Obligation to Allow Illinois EPA Surveillance
Obligation to Comply with Other Requirements
Liability
Recordkeeping
Annual Emissions Report
Requirements for Compliance Certification
Certification
Defense to Enforcement Actions
Permanent Shutdown
Reopening and Reissuing Permit for Cause
Severability Clause
Permit Expiration and Renewal
General Authority for the Terms and Conditions of this
Permit
10.0 ATTACHMENTS
1
2
3
4
5
6
Example Certification by a Responsible Official
Emissions of Particulate Matter from Process Emission
Units
Compliance Assurance Monitoring (CAM) Plan
Guidance
Clean Air Interstate Rule (CAIR) Permit
Acid Rain Program Permit
3
48
53
1-1
2-1
3-1
4-1
5-1
6-1

1.0
INTRODUCTION
1.1
Source Identification
Union Electric Company d/b/a Ameren U. E. Kinmundy Power Plant
2816 Kinoka Road
Patoka, Illinois 62875
314/554-2816
1.0. No.:
121803AAA
County: Marion
Standard Industrial Classification: 4911, Electric Generation
1.2
Owner/Parent Company
Union Electric Company d/b/a Ameren U. E.
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
1.3
Operator
Union Electric Company d/b/a Ameren U. E.
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
Michael L. Menne, Vice President Environmental Services
314/554-2816
1.4
Source Description
Union Electric Company d/b/a Ameren U. E., Kinmundy Power Plant is
located at 2816 Kinoka Road, Patoka. The source utilizes two natural
gas or distillate fuel oil turbines to generate electricity. In
addition, the turbines control NO
x
with dry low NO
x
burners during
natural gas firing and water injection systems during fuel oil firing.
Note: This narrative description is for informational purposes only
and is not enforceable.
1.5
Title I Conditions
As generally identified below, this CAAPP permit contains certain
conditions for emission units at this source that address the
applicability of permitting programs for the construction and
modification of sources, which programs were established pursuant to
Title I of the Clean Air Act (CAA) and regulations thereunder. These
programs include PSD and MSSCAM, and are implemented by the Illinois
EPA pursuant to Sections 9, 9.1, 39(a) and 39.5(7) (a) of the Illinois
Environmental Protection Act (Act). These conditions continue in
effect, notwithstanding the expiration date specified on the first page
of this permit, as their authority derives from Titles I and V of the
CAA, as well as Titles II and X of the Act.
(See also Condition 8.7.)
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a.
This permit contains Title I conditions that reflect Title I
requirements established in permits previously issued for this
source, which conditions are specifically designated as "Tl."
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2.0
LIST OF ABBREVIATIONS AND ACRONYMS COMMONLY USED
ACMA
Alternative Compliance Market Account
Act
Illinois Environmental Protection Act
[415 ILCS 5/1 et seq.]
AP-42
Compilation of Air Pollutant Emission Factors, Volume
1,
Stationary Point and Other Sources
(and Supplements A
through F), USEPA, Office of Air Quality Planning and
Standards,
Research Triangle
Park,
NC 27711
ATU
Allotment Trading Unit
BACT
Best Available Control Technology
BAT
Best Available Technology
CAA
Clean Air Act
[42 U.S.C.
Section
7401 et seq.]
CAAPP
Clean Air Act Permit Program
CAM
Compliance Assurance Monitoring
CEMS
Continuous Emission Monitoring System
CFR
Code of Federal Regulations
CO
Carbon Monoxide
ERMS
Emissions Reduction Market System
HAP
Hazardous Air Pollutant
lAC
Illinois Administrative Code
1.0. No.
Identification Number of Source, assigned
by Illinois EPA
ILCS
Illinois Compiled Statutes
Illinois
EPA
Illinois Environmental Protection Agency
LAER
Lowest Achievable Emission Rate
MACT
Maximum Achievable Control
Technology
MSSCAM
Major Stationary Sources Construction and Modification
(35
lAC 203,
New Source Review for non-attainment areas)
NESHAP
National Emission Standards for Hazardous
Air Pollutants
NO
x
Nitrogen Oxides
~NSPS
New Source Performance Standards
PM
Particulate Matter
PM
10
Particulate matter with an aerodynamic diameter less than or
equal
to a nominal 10 microns as measured by applicable
test
or monitoring methods
PM
2
.
5
Particulate matter with an aerodynamic diameter less
than
or
equal to a nominal 2.5 microns
as measured by applicable
test or monitoring methods
PSD
Prevention of Significant Deterioration
(40 CFR 52.21,
New
Source Review for attainment areas)
RMP
Risk Management Plan
SO,
Sulfur Dioxide
Tl
Title I
- identifies
Title I
conditions that have been
carried over from an existing permit
TIN
Title
I New
identifies Title
I
conditions that are
being
established in this permit
TIR
Title I Revised
identifies Title
I
conditions that have
been carried over from an existing permit and subsequently
revised in this permit
USEPA
United States Environmental protection Agency
VOM
Volatile Organic Material
6

3.0
CONDITIONS FOR INSIGNIFICANT ACTIVITIES
3.1
Identification of Insignificant Activities
The following activities at the source constitute insignificant
activities as specified in 35 lAC 201.210:
3.1.1
Activities determined by the Illinois EPA to be insignificant
activities, pursuant to 35 lAC 201.210 (a) (1) and 201.211, as
follows:
Indirect Heater < 10 mmBtu/hr
3.1.2
Activities that are insignificant activities based upon maximum
emissions, pursuant to 35 lAC 201.210 (a) (2) or (a) (3), as
follows:
None
3.1.3 Activities that are insignificant activities based upon their
type or character, pursuant to 35 lAC 201.210 (a) (4) through
(18), as follows:
Storage tanks of any size containing virgin or re-refined
distillate oil, hydrocarbon condensate from natural gas pipeline
or storage systems, lubricating oil, or residual fuel oils [35
lAC 201.210 (a) (11)
1 •
3.1.4
Activities that are considered insignificant activities pursuant
to 35 IAC 201.210(b). Note: These activities are not required
to be individually listed.
3.2
Compliance with Applicable Requirements
Insignificant activities are subject to applicable requirements
notwithstanding status as insignificant activities. In particular, in
addition to regulations of general applicability, such as 35 lAC
212.301 and 212.123 (Condition 5.3.2), the Permittee shall comply with
the following requirements, as applicable:
3.2.1
For each particulate matter process emission unit, the Permittee
shall comply with the applicable particulate matter emission
limit of 35 IAC 212.321 or 212.322 (see Attachment 2) and 35 IAC
Part 266.
For example, the particulate matter emissions from a
process emission unit shall not exceed 0.55 pounds per hour if
the emission unit's process weight rate is 100 pounds per hour
or less, pursuant to 35 lAC 266.110.
3.2.2
For each organic material emission unit that uses organic
material, e.g., a mixer or printing line, the Permittee shall
comply with the applicable VOM emission limit of 35 lAC 215.301,
which requires that organic material emissions not exceed 8.0
pounds per hour or, if no odor nuisance exists, do not qualify
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as photochemically reactive material as defined in 35 lAC
211.4690.
3.2.3
For each open burning activity, the Permittee shall comply with
35 lAC Part 237, including the requirement to obtain a permit
for open burning in accordance with 35 lAC 237.201, if
necessary.
3.2.4
For each storage tank that has a storage capacity greater than
946 liters (250 gallons) and, if no odor nuisance exists, that
stores an organic material with a vapor pressure exceeding 2.5
psia at 70 of, the Permittee shall comply with the applicable
requirements of 35 lAC 215.122, which requires use of a
permanent submerged loading pipe, submerged fill, or a vapor
recovery system.
3.3
Addition of Insignificant Activities
3.3.1 The Permittee is not required to notify the Illinois EPA of
additional insignificant activities present at the source of a
type that is identified in Condition 3.1, until the renewal
application for this permit is submitted, pursuant to 35 lAC
201.212(a) .
3.3.2
The permittee must notify the Illinois EPA of any proposed
addition of a new insignificant activity of a type addressed by
35 IAC 201.210(a) and 201.211 other than those identified in
Condition 3.1, pursuant to Section 39.5(12) (b) of the Act.
3.3.3 The Permittee is not required to notify the Illinois EPA of
additional insignificant activities present at the source of a
type identified in 35 IAC 201.210(b).
8

4.0
SIGNIFICANT EMISSION UNITS AT THIS SOURCE
Emission
Emission
Date
Control
Unit
Description
Constructed
Equipment
Dry Low NO
x
Burners
Nominal
l35 MW
(Natural Gas
Fired Mode)
KCTG1
1,457 Nominal mmBtu/hr
09/99
and Water
Injection
Natural
Gas
or Distillate
System
Fuel Oil Turbines
(Distillate
Fuel Oil
Fired Mode)
Dry Low NO
x
Burners
Nominal
l35 MW
(Natural Gas
Fired Mode)
KCTG2
1,457
Nominal nunBtu/hr
09/99
and Water
Injection
Natural Gas or Distillate
System
Fuel Oil Turbines
(Distillate
Fuel Oil
Fired Mode)
9

5.0
OVERALL SOURCE CONDITIONS
5.1
Applicability of Clean Air Act Permit Program (CAAPP)
5.1.1
5.1.2
This permit is issued based on the source requiring a CAAPP
permit as a major source of PM
10
,
NO
x1
,
CO, 80
2
emissions.
This permit is issued based on the source requiring a CAAPP
permit as an "affected source" for the purposes of Acid
Deposition Control, Title IV of the Clean Air Act, pursuant to
40 CFR 70.3(a) (4).
5.2
Area Designation
This permit is issued based on the source being located in an area
that, as of the date of permit issuance, is designated attainment or
unclassifiable for the
National
Ambient Air Quality Standards for all
criteria pollutants (CO, lead,
N0
21
ozone, PM
2
.
5f
PM
10
, 80
2
),
S.3
Source-Wide Applicable Provisions and Regulations
5.3.1
5.3.2
5.3.3
Specific emission units at this source are subject to particular
regulations as set forth in Section 7 (Unit-Specific Conditions
for Specific Emission Units) of this permit.
In addition, emission units at this source are subject to the
following regulations of general applicability:
a.
No person shall cause or allow the emission of fugitive
particulate matter from any process, including any material
handling _or storage activity, that is visible by an
observer looking generally overhead at a point beyond the
property line of the source unless the wind speed is
greater than 40.2 kilometers per hour (25 miles per hour),
pursuant to 35 lAC 212.301 and 212.314.
b.
Pursuant to 35 IAC 212.123(a), no person shall cause or
allow the emission of smoke or other particulate matter,
with an opacity greater than 30 percent, into the
atmosphere from any emission unit other than those emission
units subject to the requirements of 35 IAC 212.122, except
as allowed by 35 lAC 212.123(b) and 212.124.
Ozone Depleting Substances
The permittee shall comply with the standards for recycling and
emissions reduction of ozone depleting substances pursuant to 40
CFR Part 82, Subpart F, except as provided for motor vehicle air
conditioners in Subpart B of 40 CFR Part 82:
a.
Persons opening appliances for maintenance, service,
repair, or disposal must comply with the required practices
pursuant to 40 CFR 82.156.
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5.3.4
5.3.5
5.3.6
b.
Equipment used during the maintenance, service, repair, or
disposal of appliances must comply with the standards for
recycling and recovery equipment pursuant to 40 CFR 82.158.
c.
Persons performing maintenance, service, repair, or
disposal of appliances must be certified by an approved
technician certification program pursuant to 40 CFR 82.161.
Risk Management Plan (RMP)
Should this stationary source, as defined in 40 CFR 68.3, become
subject to the federal regulations for Chemical Accident
Prevention
in
40 CFR Part 68, then the owner or operator shall
submit the items below.
This
condition is imposed in this
permit pursuant to 40 CFR 68.215(a) (2) (i) and (ii).
a.
A compliance schedule for meeting the requirements of 40
CFR Part 68 by the date provided in 40 CFR 68.10(a); or
b.
A certification statement that the source is in compliance
with all requirements of 40 CFR Part 68, including the
registration and submission of the RMP, as part of the
annual compliance certification required by Condition 9.8.
Future Emission Standards
a.
Should this stationary source become subject to a new or
revised regulation under 40 CFR Parts 60, 61, 62, or 63, or
35 lAC Subtitle B after the date issued of this permit,
then the owner or operator shall, in accordance with the
applicable regulation(s), comply with the applicable
requirements by the date(s) specified and shall certify
compliance with the applicable requirements of such
regulation(s) as part of the annual compliance
certification, as required by Condition 9.8. This permit
may also have to be revised or reopened to address such new
or revised regulations (see Condition 9.12.2).
b.
This permit and the terms and conditions herein do not
affect the Permittee's past and/or continuing obligation
with respect to statutory or regulatory requirements
governing major source construction or modification under
Title I of the CAA. Further, neither the issuance of this
permit nor any of the terms or conditions of the permit
shall alter or affect the liability of the Permittee for
any violation of applicable requirements prior to or at the
time of permit issuance.
Episode Action Plan
a.
Pursuant to 35 lAC 244.141, 244.142, and 244.143, the
Permittee shall maintain at the source and have on file
with the Illinois EPA a written episode action plan (plan)
for reducing the levels of emissions during yellow alerts,
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red alerts, and emergencies, consistent with safe operating
procedures. The plan shall contain the information
specified in 35 rAC 244.144 and is incorporated by
reference into this permit.
b.
The Permittee shall immediately implement the appropriate
steps described in this plan should an air pollution alert
or emergency be declared by the Director of the Illinois
EPA or his or her designated representative.
c.
If an operational change occurs at the source which
invalidates the plan, a revised plan shall be submitted to
the Illinois EPA for review within 30 days of the change,
pursuant to 35 rAC 244.l43(d). Such plans shall be further
revised if disapproved by the Illinois EPA.
5.4
Source-Wide Non-Applicability of Regulations of Concern
Source-wide non-applicability of regulations of concern are not set for
this source. However, there are terms for unit specific non-
applicability of regulations of concern set forth in Section 7 of this
permit.
5.5
Source-Wide Control Requirements and Work Practices
Source-wide control requirements and work practices are not set for
this source. However, there are requirements for unit specific control
requirements and work practices set forth in Section 7 of this permit.
5.6
Source-Wide Production and Emission Limitations
5.6.1
Permitted Emissions for Fees
The annual emissions from the source, not considering
insignificant activities as addressed by Section 3.0 of this
permit, shall not exceed the following limitations. The overall
source emissions shall be determined by adding emissions from
all emission units. Compliance with these limits shall be
determined on a calendar year basis. These limitations
(Condition 5.6.1) are set for the purpose of establishing fees
and are not federally enforceable (see Section 39.5(18) of the
Act) .
Permitted Emissions of Regulated Pollutants
Pollutant
Tons/Year
Volatile Organic Material (VOM)
45.00
Sulfur Dioxide
(SO,)
249.00
Particulate Matter
(PM)
249.00
Nitrogen Oxides (NO
x
)
245.00
HAP, not included in VOM
or PM
----
Total
788.00
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5.6.2
5.6.3
Emissions of Hazardous Air Pollutants
Pursuant to Section 39.5(7) (a) of the Act, the emissions of HAPs
from the source shall be less than 10 tons/year for each
individual HAP and 25 tons/year for all HAPs combined.
Compliance with annual limits shall be determined on a monthly
basis from the sum of the data for the current month plus the
preceding 11 months (running 12 month total). This condition is
being imposed so that the source is not a major source of HAP
emissions and the requirements of 40 CFR Part 63, Subpart YYYY,
National Emission Standards for Hazardous Air Pollutants for
Stationary Combustion Turbines, do not apply to the source. The
Permittee shall fulfill the applicable testing, recordkeeping,
and reporting requirements of Conditions 5.7.2, 5.9.2, and
5.10.2.
Other Source-Wide Production and Emission Limitations
Other source-wide emission limitations are not set for this
source pursuant to the federal rules for PSD, state rules for
MSSCAM, or Section 502(b) (10) of the CAA.
However, there may be
unit specific emission limitations set forth in Section 7 of
this permit pursuant to these rules.
5.7
Source-Wide Testing Requirements
5.7.1
Pursuant to 35 lAC 201.282 and Section 4(b) of the Act, every
emission source or air pollution control equipment shall be
subject to the following testing requirements for the purpose of
determining the nature and quantities of specified air
contaminant emissions and for the purpose of determining ground
level and ambient air concentrations of such air contaminants:
a.
Testing by Owner or Operator: The Illinois EPA may require
the owner or operator of the emission source or air
pollution control equipment to conduct such tests in
accordance with procedures adopted by the Illinois EPA, at
such reasonable times as may be specified by the
Illinois
EPA and at the expense of the owner or operator of the
emission source or air pollution control equipment. All
such tests shall be made by or under the direction of a
person qualified by training and/or experience in the field
of air pollution testing. The Illinois EPA shall have the
right to observe all aspects of such tests [35 lAC
201.282 (a)}.
b.
Testing by the Illinois EPA: The Illinois EPA shall have
the right to conduct such tests at any time at its own
expense. Upon request of the Illinois EPA, the owner or
operator of the emission source or air pollution control
equipment shall provide, without charge to the Illinois
EPA, necessary holes in stacks or ducts and other safe and
proper testing facilities, including scaffolding, but
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5.7.2
excluding instruments and sensing devices, as may be
necessary [35 rAC 20l.282(b)].
c.
Any such tests are also subject to the Testing Procedures
of Condition 8.5 set forth in the General Permit Conditions
of Section 8.
HAP Testing to Verify Minor Source Status
Pursuant to Condition 5.7.1 and to verify compliance with the
requirements of Condition 5.6.2, that is that this source is not
a major source of HAPs, the following testing requirements are
established:
a.
If in the previous calendar year, emissions of HAPs
exceeded 80% of major source threshold for individual or
total HAPs (greater than 8 tons of a single HAP or greater
than 20 tons of total HAPs), then testing for HAPs shall be
conducted as follows:
i.
Testing shall be conducted using methods that would
be acceptable under the federal National Emissions
Standards for Hazardous Air Pollutants for Stationary
Combustion Turbines, 40 CFR 63 Subpart YYYY.
Specifically, the testing procedures detailed at 40
CFR 63.6120 of the performance tests section shall be
used. For multiple turbines, the source owner or
operator shall test largest turbine which makes the
largest contributions to individual and total HAP
emissions.
b.
The calculation as to whether the 80% of major source
threshold was exceeded shall be based on records and
procedures in Condition 5.9.2 and shall be completed by
January 31 for the previous calendar year. If testing is
required it shall be completed by September 30
th
c.
Any such tests are also subject to the Testing Procedures
of Condition 8.5 set forth in the General Permit Conditions
of Section 8.
5.8
Source-Wide Monitoring Requirements
Source-wide monitoring requirements are not set for this source.
However, there are provisions for unit specific monitoring set forth in
Section 7 of this permit.
5.9
Source-Wide Recordkeeping Reguirements
5.9.1
Annual Emission Records
The Permittee shall maintain records of total annual emissions
on a calendar year basis for the emission units covered by
Section 7 (Unit Specific Conditions for Specific
Emission
Units)
14

5.9.2
5.9.3
of this permit to demonstrate compliance with Condition 5.6.1,
pursuant to Section 39.5 (7) (b) of the Act.
Records for HAP Emissions
a.
The Permittee shall maintain records of individual and
combined HAP emissions on a monthly and annual basis for
the emission units covered by Section 7 (Unit Specific
Conditions for Specific Emission Units) of this permit to
demonstrate compliance with Condition 5.6.2, pursuant to
Section 39.5(7) (b) of the Act.
b.
If testing is required by Condition 5.7.2, the Permittee
shall keep records of the testing, including the test date,
conditions, methodologies, calculations, test results, and
any discrepancies between the test results and formulation
specifications of Condition 5.9.2(c) below.
c.
The Permittee shall keep a record of the applicability
determination for 40 CFR 63, Subpart YYYY, National
Emission Standards for Hazardous Air Pollutants for
Stationary Combustion Turbines, at the source for a period
of five years after the determination. This determination
shall include a detailed analysis that demonstrates why the
Permittee believes the source is not subject to 40 CFR 63,
Subpart yyyy [40 CFR 63.10 (b) (3) J.
Retention and Availability of Records
a.
All records and logs required by this permit shall be
retained for at least five years from the date of entry
(unless a longer retention period is specified by the
particular recordkeeping provision herein), shall be kept
at a location at the source that is readily accessible to
the Illinois EPA or USEPA, and shall be made available for
inspection and copying by the Illinois EPA or USEPA upon
request.
b.
The Permittee shall retrieve and print, on paper during
normal source office hours, any records retained in an
electronic format (e.g., computer) in response to an
Illinois EPA or USEPA request for records during the course
of a source inspection.
5.10 Source-Wide Reporting Requirements
5.10.1 General Source-Wide Reporting Requirements
The Permittee shall promptly notify the Illinois EPA, Air
Compliance Unit, of deviations of the source with the permit
requirements within 30 days, pursuant to Section 39.5(7) (f) (ii)
of the Act. Reports shall describe the probable cause of such
deviations, and any corrective actions or preventive measures
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taken. There are also reporting requirements for unit specific
emission units set forth in Section 7 of this permit.
5.10.2 Annual Emissions Report
The annual emissions report required pursuant to Condition 9.7
shall contain emissions information, including HAP emissions,
for the previous calendar year.
5.11 Source-Wide Operational Flexibility/Anticipated Operating Scenarios
Source-wide operational flexibility is not set for this source.
5.12 Source-Wide Compliance Procedures
5.12.1 Procedures for Calculating Emissions
Except as provided in Condition 9.1.3, compliance with the
source-wide emission limits specified in Condition 5.6 shall be
addressed by the recordkeeping and reporting requirements of
Conditions 5.9 and 5.10, and compliance procedures in Section 7
(Unit Specific Conditions for Specific Emission Units) of this
permit.
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6.0
CONDITIONS FOR EMISSIONS CONTROL PROGRAMS
6.1
Clean Air Interstate Rule (CAIR) Program
6.1.1
6.1.2
6.1. 3
Applicability
This source is an affected source for purposes of the Clean Air
Interstate Rule ("CAIR") Program and the following emission
units at the source are affected CArR units:
KCTG1, KCTG2
Note:
Under Section 110 of the Clean Air Act (CAA) , the USEPA
adopted the Clean Air Interstate Rule or CArR, 40 CFR Part 96,
to reduce and permanently cap emissions of sulfur dioxide (80
2
),
and nitrogen oxides (NO
x
)
from electric power plants that
significantly contribute to fine particulate and ozone in the
ambient air in the Eastern United States. To implement CArR in
Illinois, the Illinois EPA adopted 35 lAC Part 225 Subparts A,
C, D and E. For purposes of this permit, these requirements are
referred to as CArR provisions.
Applicable CArR Requirements for 80
2
Emissions
The owners and operators of this source shall not violate
applicable CAlR provisions, in 35 lAC Part 225, Subpart C. 80
2
emissions from the affected CAlR units shall not exceed the
equivalent number of allowances that the source lawfully holds
under these CAlR provisions.
Note: CAlR affected sources must hold CAlR 80
2
allowances to
account for the emissions from the affected CAlR units. Each
CAIR 80
2
allowance is a limited authorization to emit during the
respective CAlR S02 annual period or subsequent period. The
possession of S02 allowances does not authorize exceedances of
applicable emission standards or violations of ambient air
quality standards.
Applicable CAlR Requirements for NO
x
Emissions
The owners and operators of this source shall not violate
applicable CAlR provisions, in 35 lAC Part 225, Subpart D. NO
x
emissions from the affected CAIR units shall not exceed the
equivalent number of allowances that the source lawfully holds
under these CAlR provisions.
Note:
CAlR affected sources must hold CAlR NO
x
allowances to
account for the emissions from the affected CAIR units. Each
CAIR NO
x
allowance is a limited authorization to emit during the
respective CAIR NO
x
annual period or subsequent period. The
possession of NO
x
allowances does not authorize exceedances of
applicable emission standards or violations of ambient air
quality standards.
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6.1. 4
6.1.5
6.1. 6
6.1. 7
Applicable CAIR Requirements for NO
x
Ozone Season Emissions
The owners and operators of this source shall not violate
applicable CArR provisions, in 35 lAC Part 225, Subpart E.
Seasonal NO
x
emissions from the affected CAIR units shall not
exceed the equivalent number of allowances that the source
lawfully holds under these CAIR provisions.
Note: CAIR affected sources must hold CArR NO
x
ozone season
allowances to account for the emissions from the affected CAIR
units. Each CAIR NO
x
ozone season allowance is a limited
authorization to emit during the respective CAIR NO
x
ozone
season or subsequent season. The possession of NO
x
allowances
does not authorize exceedances of applicable emission standards
or violations of ambient air quality standards.
Monitoring, Recordkeeping and Reporting
The owners and operators of the source and, to the extent
applicable, their designated representative, shall comply with
applicable requirements for monitoring, recordkeeping and
reporting specified by 35 lAC Part 225 Subparts C, D and E.
Note: As further addressed by Section 7 of this permit, the
following emission determination methods are currently being
used for the affected CAIR units.
CAIR Permit
The owners and operators of the source shall comply with the
terms and conditions of the source's CAIR permit (attached).
Note: This source is subject to a CAIR permit, which was issued
pursuant to 35 lAC Part 225.320, 225.420 and 225.520. CAIR
sources must be operated in compliance with their CAIR permits.
This source's CAIR permit is incorporated into this CAAPP permit
with a copy of the current CAIR permit included as an attachment
to this permit. Revisions and modifications to the CAIR permit
are governed by Section 39.5 of the Act. Accordingly, revision
or renewal of the CAIR permit may be handled separately from
this CAAPP permit and a copy of the new CAIR permit may be
included in this permit by Administrative Amendment.
Coordination with other Requirements
a.
This permit does not contain any conditions that are
intended to interfere with or modify the requirements of 35
lAC
Part 225 C, D, and E, 40 CFR Part 96; or Title IV of
the CAA. In particular, this permit does not restrict the
flexibility of the owners and operators of this source to
comply with CAIR provisions, including the ability to
obtain CAIR NO
x
allowances from Illinois' Clean Air Set
Aside (CASA) for qualifying projects.
18

b.
Where another applicable requirement of the CAA is more
stringent than an applicable requirement of 35 lAC Part
225, Subparts C, D, or E; 40 CFR Part 96; or Title IV of
the CAA, all requirements are incorporated into this permit
and are enforceable and the owners and operators of the
source shall comply with both requirements.
19

6.2
Acid Rain Program
6.2.1
6.2.2
6.2.3
6.2.4
Applicability
Under Title IV of the CAA, Acid Deposition Control, this source
is an affected source and the following emission units at the
source are affected units for acid deposition:
KCTG1, KCTG2
Note: Title IV of the CAA, and other laws and regulations
promulgated thereunder, establish requirements for affected
sources related to control of emissions of pollutants that
contribute to acid rain. For purposes of this permit, these
requirements are referred to as Title IV provisions.
Applicable Emission Requirements
The owners and operators of the source shall not violate
applicable Title IV provisions. 802 emissions of the affected
units shall not exceed any allowances that the source lawfully
holds under Title IV provisions [Section 39.5(7) (g) and (17) (1)
of the Act] .
Note: Affected sources must hold 80
2
allowances to account for
the 80
2
emissions from affected units at the source that are
subject to Title IV provisions. Each allowance is a limited
authorization to emit up to one ton of 80
2
emissions during or
after a specified calendar year. The possession of allowances
does not authorize exceedances of applicable emission standards
or violations of ambient air quality standards.
Monitoring, Recordkeeping and Reporting
The owners and operators of the source and, to the extent
applicable, their designated representative, shall comply with
applicable requirements for monitoring, recordkeeping and
reporting specified by Title IV provisions, including 40 CFR
Part 75
[Section 39.5 (7) (b) and 17 (m) of the Act] .
Acid Rain Permit
The owners and operators of the source shall comply with the
terms and conditions of the source's Acid Rain permit [Section
39.5(17) (1) of the Act].
Note: The source is subject to an Acid Rain permit, which was
issued pursuant to Title IV provisions, including Section
39.5(17) of the Act. Affected sources must be operated in
compliance with their Acid Rain permits. This source's Acid
Rain permit is incorporated by reference into this permit and a
copy of the current Acid Rain permit is included as Attachment 6
of this permit. Revisions and modifications of this Acid Rain
permit, including administrative amendments and automatic
20

6.2.5
amendments (pursuant to Sections 408(b) and 403(d) of the CAA or
regulations thereunder) are governed
by
Title IV provisions, as
provided by Section 39.5(13) (e) of the Act. Accordingly,
revision or renewal of the Acid Rain permit may be handled
separately from this CAAPP permit and a copy of the new Acid
Rain permit may be included in this permit by administrative
amendment.
Coordination with Other Requirements
a.
This permit does not contain any conditions that are
intended to interfere with or modify the requirements of
Title IV provisions. In particular, this permit does not
restrict the flexibility under Title IV provisions of the
owners and operators of this source to amend their Acid
Rain compliance plan [Section 39.5(17) (h) of the Act].
b.
Where another applicable requirement of the CAA is more
stringent than an applicable requirement of Title IV
provisions, both requirements are incorporated into this
permit and are enforceable and the owners and operators of
the source shall comply with both requirements
[Section
39.5(7) (h) of the Act].
21

7.0
UNIT SPECIFIC CONDITIONS FOR SPECIFIC EMISSION UNITS
7.1
Natural Gas-Fired Turbine (Subject to NSPS - 40 CFR Subpart GG)
7.1.1
Description
The turbines are process emission units used to generate
electricity. The turbines are powered
by
natural gas or
distillate fuel oil. NO
x
emissions are controlled with water
injection systems.
Note: his narrative description is for informational purposes
only and is not enforceable.
7.1.2
List of Emission Units and Air Pollution Control Equipment
Emission
Emission
Date
Control
Unit
Description
Constructed
Equipment
Dry Low NO
x
Nominal
135
MW
Burners
(Natural Gas
1,457 Nominal
Fired Mode)
KCTG1
mmBtu/hr
09/99
and Water
Injection
Natural Gas
or
System
Distillate Fuel Oil
(Distillate
Turbines
Fuel Oil
Fired Mode)
Dry Low NO
x
Nominal
135
MW
Burners
(Natural Gas
1,457 Nominal
Fired Mode)
KCTG2
mmBtu/hr
09/99
and Water
Injection
Natural Gas
or
System
Distillate Fuel Oil
(Distillate
Turbines
Fuel Oil
Fired Mode)
7.1.3
Applicable Provisions and Regulations
a.
The "affected turbines" for the purpose of these unit-
specific conditions, are turbines described in Conditions
7.1.1 and 7.1.2.
b.
Pursuant to 35 lAC 212.123,
i.
No person shall cause or allow the emission of smoke
or other particulate matter, with an opacity greater
than 30 percent, into the atmosphere from any
emission unit.
22

ii.
The emission of smoke or other particulate matter
from any such emission unit may have an opacity
greater than 30 percent but not greater than 60
percent for a period or periods aggregating 8 minutes
in any 60 minute period provided that such opaque
emissions permitted during any 60 minute period shall
occur from only one such emission unit located within
a 1000 ft radius from the center point of any other
such emission unit owned or operated by such person,
and provided further that such opaque emissions
permitted from each such emission unit shall be
limited to 3 times in any 24 hour period.
c.
Pursuant to 35 lAC 214.301, no person shall cause or allow
the emission of sulfur dioxide into the atmosphere from any
process emission source to excess 2000 ppm.
d.
The affected turbines are subject to the NSPS for
Stationary Gas Turbines, 40 CFR 60 Subparts A and GG,
because the heat input at peak load is equal to or greater
than 10.7 gigajoules per hour (10 mmBtu/hr), based on the
lower heating value of the fuel fired and the affected
turbine commenced construction, modification, or
reconstruction after October 3, 1977. The Illinois EPA
administers the NSPS for subject sources in Illinois
pursuant to a delegation agreement with the USEPA.
i.
Standard for Nitrogen Oxides:
Pursuant to 40 CFR 60.332(b), electric utility
stationary gas turbines with a heat input at peak
load greater than 107.2 gigajoules per hour (100
million Btu/hour) based on the lower heating value of
the fuel fired shall comply with the provisions of 40
CFR 60.332 (a) (1).
Pursuant to 40 CFR 60.332 (a) (1),
no owner or operator of an affected turbine shall
cause to be discharged into the atmosphere from such
gas turbine, any gases which contain nitrogen oxides
in excess of:
STD
~
0.0075 (14.4)
+
F
Y
Where:
STD = Allowable NO
x
emissions (percent by volume at 15
percent oxygen and on a dry basis) .
Y
Manufacturer's rated heat rate at
manufacturer's rated load (kilojoules per watt
hour) or, actual measured heat rate based on
lower heating value of fuel as measured at
actual peak load for the facility. The value
23

e.
of Y shall not exceed 14.4 kilojoules per watt
hour.
F
NO
x
emission "allowance for fuel-bound nitrogen
calculated from the nitrogen content of the
fuel as follows:
Fuel-bound nitrogen
F
(percent by weight)
(NO
x
percent
by
volume)
N < 0.015
0
0.015 < N < 0.1
0.04
(N)
0.1
< N
-
<
0.25
0.04
+
0.0067(N - 0.1)
N > 0.25
0.005
Where:
N
The nitrogen content of the fuel (percent by
weight) determined in according with Condition
7.1.8(b) .
ii.
Standard for Sulfur Dioxide:
i.
Pursuant to 40 CFR 60.333, on and after the date on
which the performance test required to be conducted
by 40 CFR 60.8 is completed, every owner or operator
subject to the provision of 40 CFR 60 Subpart GG
shall comply with one or the other of the following
conditions:
No owner or operator subject to the provisions of
this subpart shall cause to be discharged into the
atmosphere from any stationary gas turbine any gases
which contain sulfur dioxide in excess of 0.015
percent by volume at 15 percent oxygen and on a dry
basis, pursuant to 40 CFR 60.333(a).
No owner or operator subject to the provisions of
this subpart shall burn in any stationary gas turbine
any fuel which contains total sulfur in excess of 0.8
percent by weight (8000 ppmw) , pursuant to 40 CFR
60.333 (b).
No owner or operator shall cause or allow the
emissions of NO
x
into the atmosphere from the affected
turbine to exceed 0.25 lbs/mmBtu of actual heat input
during each ozone control period from May 1 through
September 3D, based on a ozone control period
average, for that unit [35 rAC 217.706(a)].
ii.
Notwithstanding the above emission limitation of 35
rAC 217.706(a), the affected turbine subject to a
more stringent NO
x
emission limitation pursuant to any
State or federal statute, including the Act, the
Clean Air Act, or any regulations promulgated
24

thereunder, shall comply with both the requirements
of 35 IAC 217 Subpart V and that more stringent
emission limitation [35 IAC 217.706(b)].
f.
Startup Provisions
Subject to the following terms and conditions, the
Permittee is authorized to operate the affected turbines in
violation of the applicable standards in Condition 7.1.3(b)
during startup. This authorization is provided pursuant to
35 IAC 201.149, 201.161 and 201.262, as the Permittee has
applied for such authorization in its application,
generally describing the efforts that will be used " ... to
minimize startup emissions, duration of individual starts,
and frequency of startups."
i.
This authorization does not relieve the Permittee
from the continuing obligation to demonstrate that
all reasonable efforts are made to minimize startup
emissions, duration of individual startups and
frequency of startups.
ii.
The Permittee shall conduct startup of the each
affected turbine(s) in accordance with written
procedures prepared by the Permittee and maintained
at the facility, in the control room for the each
affected turbine(s), that are specifically developed
to minimize emissions from startups and that include,
at a minimum, the following measures:
A.
The Permittee shall conduct startup of an
affected turbine in accordance with the
manufacturer's written instructions or other
written instructions prepared by the source
owner or operator and maintained on site.
B.
The Permittee shall take the following measures
to minimize emissions resulting from startups,
the duration of startups, and minimize the
frequency of startups:
I.
Operating in accordance with the
manufacturer's written operating and
startup procedures, including a pre-check
of the unit, or other written procedures
developed and maintained
by
the source
owner or operator so as to minimize the
duration of startups and the emissions
associated with startups. These
procedures should allow for review of
operating parameters of the unit during
startup, or shutdown as necessary to make
adjustments to reduce or eliminate excess
emissions.
25

II.
Maintaining units in accordance with
written procedures developed and
maintained by the source owner or
operator so as to minimize the duration
of startups and the frequency of
startups. These maintenance practices
shall include maintenance activities
before the unit is started up, when the
unit is in operation, and when the unit
is shut down.
III. The procedures described above shall be
reviewed at least annually to make
necessary adjustments and shall be made
available to the Illinois EPA upon
request.
iii. The Permittee shall fulfill applicable recordkeeping
and reporting requirements of Condition 7.1.9(1) and
7.1.10
(e).
iv.
As provided by 35 IAC 201.265, an authorization in a
permit for excess emissions during startup does not
shield a Permittee from enforcement for any violation
of applicable emission standard(s) that occurs during
startup and only constitutes a prima facie defense to
such an enforcement action provided that the
Permittee has fully complied with all terms and
conditions- connected with such authorization.
g.
Malfunction and Breakdown Provisions
Subject to the following terms and conditions, the
Permittee is authorized to continue operation of an
affected turbine in violation of the applicable standards
in Condition 7.1.3(b) and the hourly emission limits in
Condition 7.1.6 in the event of a malfunction or breakdown
of the affected turbines. This authorization
is
provided
pursuant to 35 lAC 201.149, 201.161 and 201.262, as the
Permittee has applied for such authorization in its
application, generally explaining why such continued
operation would be required to provide essential service or
to prevent risk of injury to personnel or severe damage to
equipment, and describing the measures that will be taken
to minimize emissions from any malfunctions and breakdowns.
This authorization supersedes the general prohibition in
Condition 9.2.3 against continued operation in such
circumstances.
i.
This authorization only allows such continued
operation as necessary to provide essential service
or prevent risk of injury to personnel or severe
damage to equipment and does not extend to continued
26

7.1.4
operation solely for the economic benefit of the
Permittee.
ii.
Upon occurrence of excess emissions due to
malfunction or breakdown, the Permittee shall as soon
as practical repair the turbine, remove the affected
turbine from service, or undertake other action so
that excess emissions cease.
iii. The Permittee shall fulfill the applicable
recordkeeping and reporting requirements of
Conditions 7.1.9(m) and 7.1.10(f). For these
purposes, time shall be measured from the start of a
particular incident. The absence of excess emissions
for a short period shall not be considered to end the
incident if excess emissions resume. In such
circumstances, the incident shall be considered to
continue until corrective actions are taken so that
excess emissions cease or the Permittee takes the
affected turbines out of service.
iv.
Following notification to the Illinois EPA of a
malfunction or breakdown with excess emissions, the
Permittee shall comply with all reasonable directives
of the Illinois EPA with respect to such incident,
pursuant to 35 lAC 201.263.
v.
This authorization does not relieve the Permittee
from the continuing obligation to minimize excess
emissions during malfunction or breakdown. As
provided by 35 lAC 201.265, an authorization in a
permit for continued operation with excess emissions
during malfunction and breakdown does not shield the
Permittee from enforcement for any such violation and
only constitutes a prima facie defense to such an
enforcement action provided that the Permittee has
fully complied with all terms and conditions
connected with such authorization.
Non-Applicability of Regulations of Concern
a.
The affected turbines are not subject to the New Source
Performance Standards (NSPS) for Stationary Combustion
Turbines, 40 CFR Part 60, Subpart KKKK, because the
affected turbines did not commence construction,
modification, or reconstruction after February 18, 2005
pursuant to 40 CFR 60.4305(a), and are therefore subject to
40 CFR Part 60, Subpart GG for Stationary Gas Turbines.
Note: To qualify for this non-applicability, the Permittee
has certified that the turbines have not been modified or
reconstructed after February 18, 2005.
27

7.1. 5
b.
The affected turbines are not subject to the National
Emissions Standards for Hazardous Air Pollutants for
Stationary Combustion Turbines, 40 CFR Part 63, Subpart
YYYY, because the affected turbines are not located at a
major source of HAP emissions, pursuant to 40 CFR 63.6085.
c.
The affected turbines are not subject to 35 lAC 212.321 or
212.322, due to the unique nature of such units, a process
weight rate can not be set so that such rules can not
reasonably be applied, pursuant to 35 lAC 212.323.
d.
The affected turbines are not subject to 35 lAC 217.141 or
35 lAC 216.121 because the affected turbines are not fuel
combustion units, as defined by 35 lAC 211.2470.
e.
The affected turbines are not subject to 40 CFR Part 64,
Compliance Assurance Monitoring (CAM) for Major Stationary
Sources:
i.
For NO
x
and S02t because:
A.
The affected turbines are subject to a NSPS
proposed after November 15, 1990, pursuant to
40 CFR 64.2(b)(1)(i).
B.
The affected turbines are subject to Acid Rain
Program requirements, pursuant to 40 CFR
64.2 (b) (1) (iii) .
C.
The affected turbines are subject to an
emission limitation or standard for which this
CAAPP permit specifies a continuous compliance
determination method, pursuant to 40 CFR
64.2 (b) (1) (vi) .
ii.
For PM, YOM, and CO because the affected turbines do
not use an add-on control device to achieve
compliance with an emission limitation or standard.
Control Requirements and Work Practices
a.
i.
At all times, including periods of startup, shutdown,
and malfunction, the source owner or operator shall,
to the extent practicable, maintain and operate any
affected turbine in a manner consistent with good air
pollution control practice for minimizing emissions.
Determination of whether acceptable operating and
maintenance procedures are being used will be based
on information available to the Illinois EPA or the
USEPA which may include, but is not limited to,
monitoring results, opacity observations, review of
operating and maintenance procedures, and inspection
of the source [40 CFR 60.11(d)].
28
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

ii.
The source owner or operator shall operate the
affected turbines in accordance with written
operating procedures that shall include at a minimum
the following measures:
A.
Review of operating parameters of the unit
during startup or shutdown as necessary for the
proper operation of the affected turbine with
appropriate adjustments to reduce emissions.
B.
Implementation of inspection and repair
procedures for a affected turbine prior to
attempting startup following repeated trips.
iii. The source owner or operator shall maintain the
affected turbines in accordance with written
procedures that shall include at a minimum the
following measures:
A.
Unless specified on a more frequent basis by
manufacturer's written instructions, an
inspection of emissions-related components
shall be completed quarterly. Inspections
shall be conducted in accordance with
manufacturer's written instructions.
B.
Repair and routine replacement of emissions-
related components.
iv.
The above procedures may incorporate the
manufacturer's written instruction for operation and
maintenance of the affected turbines and associated
control systems. The source owner or operator shall
review these procedures at least every two years and
shall revise or enhance them if necessary to be
consistent with good air pollution control practice
based on the actual operating experience and
performance of the source.
b.
Natural gas and distillate fuel oil shall be the only fuels
in the affected turbines [TIl.
c.
The affected turbines shall be equipped, operated, and
maintained with water injection system to control NO
x
emissions when distillate fuel oil is fired [TIl.
d.
Distillate fuel oil with a sulfur content greater than 0.28
weight percent shall not be fired in the affected turbines.
The above limitation was established in Permit 99020027
[TIl.
29
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

7.1. 6
Production and Emission Limitations
In addition to Condition 5.3.2 and the source-wide emission
limitations in Condition 5.6, the affected turbines are subject
to the following:
a.
The usage of fuel oil, total in the affected turbines,
b.
shall not exceed 37,000,000 gallons per year. Compliance
with this limit shall be determined from a running total of
12 months of data. The above limitation was established in
Permit 99020027
[TIl.
i.
Hourly emissions from each affected turbine shall not
exceed the following limits, except when
ice
fog is
deemed a traffic hazard in accordance with 40 CFR
60.332(f). Compliance with the hourly limits shall
be determined from emission testing (3-run average)
or emission monitoring in accordance with 7.1.8(d)
(24-hour average)
[TIl.
Natural
Gas
Distillate Fuel
Fired
Oil Fired
Pollutant
(Lb/Hour)
(Lb/Hour)
NO
x
136.0
242.0
CO
83.0
105.0
VOM
7.0
20.0
SO,
1.0
410.0
PM/PM"
15.5
126.0
ii.
Total annual emissions from the affected turbines
combined shall not exceed the following limitations
[TIl:
Pollutant
NO
x
CO
VOM
PM/PM"
SO,
(Ton/Year)
245.0
215.0
45.0
249.0
249.0
c.
Compliance with annual limits shall be determined on a
monthly basis from the sum of the data for the current
month plus the preceding 11 months (running 12 month total)
[TIl.
d.
The above limitations were established in Permit 99020027,
pursuant to PSD. These limits ensure that the construction
and/or modification addressed in the aforementioned permit
does not constitute a new major source or major
modification pursuant to Title I of the CAA, specifically
the federal rules for PSD [TIl.
30
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

7.1. 7
Testing Requirements
a.
The nitrogen oxides (NO
x
)
emissions, and the oxygen (0
2
)
concentration and opacity of exhaust shall be measured for
the affected turbines at the source owner or operator's
expense
by
an independent testing service approved
by
the
Illinois EPA as follows to determine compliance with
applicable emission limits:
i.
Within 120 days after a written request from the
Illinois EPA, for such pollutants listed above as
specified
by
the request.
ii.
Any extension to these time periods that may be
provided at its discretion
by
the Illinois EPA shall
not alter the source owner or operator's obligation
to perform emission testing for purposes of the NSPS
in a timely manner as specified by 40 CFR 60.8.
b.
The following methods and procedures shall be used for
testing of emissions:
i.
The USEPA Reference Test Methods shall be used
including the following:
ii.
Opacity
Nitrogen Oxides
USEPA Method 9
USEPA Method 20
A.
Pursuant to 40 CFR 60.335(b), the owner or
operator shall determine compliance with the
applicable nitrogen oxides emission limitation
in 40 CFR 60.332 and shall meet the performance
test requirements of 40 CFR 60.8 as follows:
For each run of the performance test, the mean
nitrogen oxides emission concentration (NO
xo
)
corrected to 15 percent O
2
shall be corrected to
ISO standard conditions using the following
equation. Notwithstanding this requirement,
use of the ISO correction equation is optional
for: Lean premix stationary combustion
turbines; units used in association with heat
recovery steam generators (HRSG) equipped with
duct burners; and units equipped with add-on
emission control devices, pursuant to 40 CFR
60.335 (b) (1) :
NO
x
=
(NO
xo
)
(P
r
/P
o
)O.5
e19(H
o
-O.00633)
(2SSoK/Ta)1.53
Where:
31

NO
x
=emission concentration of
NO
x
at 15
percent O
2
and ISO standard ambient
conditions; ppm by volume, dry basis
NO
xo
= mean observed
NO
x
concentration, ppm by
volume, dry basis, at 15 percent O
2
P
r
= reference combustor inlet absolute
pressure at 101.3 kilopascals ambient
pressure, rom Hg
Po
= observed combustor inlet absolute
pressure at test, rom Hg
Ho
=observed humidity of ambient air,
9 H2
O/g
air
e
=
transcendental constant, 2.718
Ta
=
ambient temperature, oK
The 3-run performance test required by 40 CFR
60.8 must be performed within
±
5 percent at
30, 50, 75, and 90-to-100 percent of peak load
or at four evenly-spaced load points in the
normal operating range of the gas turbine,
including the minimum point in the operating
range and 90-to-l00 percent of peak load, or at
the highest achievable load point if 90-to-100
percent of peak load cannot be physically
achieved in practice.
If the turbine combusts
both oil and gas as primary or backup fuels,
separate performance testing is required for
each fuel. Notwithstanding these requirements,
performance testing is not required for any
emergency fuel (as defined in 40 CFR 60.331),
pursuant to 40 CFR 60.335 (b) (2).
If water or steam injection is used to control
NO
x
with no additional post-combustion NO
x
control and the owner or operator chooses to
monitor the stearn or water to fuel ratio in
accordance with 40 CFR 60.334(a), then that
monitoring system must be operated concurrently
with each EPA Method 20, ASTM D6522-00
(incorporated by reference, see 40 CFR 60.17),
or EPA Method 7E run and shall be used to
determine the fuel consumption and the steam or
water to fuel ratio necessary to comply with
the applicable 40 CFR 60.332 NO
x
emission limit,
pursuant to 40 CFR 60.335 (b) (4) .
If the owner or operator elects to install a
CEMS, the performance evaluation of the CEMS
32

may either be conducted separately (as
described in paragraph (b) (7)of this section)
or as part of the initial performance test of
the affected unit, pursuant to 40 CFR
60.335 (b) (6) .
Pursuant to 40 CFR 60.335 (b) (7), if the owner
or operator elects to install and certify a NO
x
CEMS under 40 CFR 60.334(e), then the initial
performance test required under 40 CFR 60.8 may
be done in the following alternative manner:
Perform a minimum of 9 reference method runs,
with a minimum time per run of 21 minutes, at a
single load level, between 90 and 100 percent
of peak (or the highest physically achievable)
load, pursuant to 40 CFR 60.335 (b) (7) (i) .
Use the test data both to demonstrate
compliance with the applicable NO
x
emission
limit under 40 CFR 60.332 and to provide the
required reference method data for the RATA of
the CEMS described under 40 CFR 60.334(b) ,
pursuant to 40 CFR 60.335 (b) (7) (ii).
The requirement to test at three additional
load levels is waived, pursuant to 40 CFR
60.335 (b) (7) (iii) .
If the owner or operator elects under 40 CFR
60.334 (f) to monitor __ combustion parameters or
parameters indicative of proper operation of NO
x
emission controls, the appropriate parameters
shall be continuously monitored and recorded
during each run of the initial performance
test, to establish acceptable operating ranges,
for purposes of the parameter monitoring plan
for the affected unit, as specified in 40 CFR
60.334(g), pursuant to 40 CFR 60.335(b) (8).
Pursuant to 40 CFR 60.335 (b) (10), if the owner
or operator is required under 40 CFR
60.334 (i) (1) or (3) to periodically determine
the sulfur content of the fuel combusted in the
turbine, a minimum of three fuel samples shall
be collected during the performance test.
Analyze the samples for the total sulfur
content of the fuel using:
For gaseous fuels, ASTM 01072-80, 90
(Reapproved 1994); 03246-81, 92, 96; 04468-85
(Reapproved 2000); or 06667-01 (all of which
are incorporated by reference, see 40 CFR
60.17). The applicable ranges of some ASTM
33
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

methods mentioned above are not adequate to
measure the levels of sulfur in some fuel
gases. Dilution of samples before analysis
(with verification of the dilution ratio) may
be used, subject to the prior approval of the
Administrator, pursuant to 40 CFR
60.335 (b) (10) (ii).
The fuel analyses required under paragraphs
(b) (9) and (b) (10) of this section may be
performed by the owner or operator, a service
contractor retained by the owner or operator,
the fuel vendor, or any other qualified agency,
pursuant to 40 CFR 60.335 (b) (11) .
B.
Pursuant to 40 CFR 60.335(c), the owner or
operator may use the following as alternatives
to the reference methods and procedures
specified in this section:
Instead of using the equation in paragraph
(b) (1) of this section, manufacturers may
develop ambient condition correction factors to
adjust the nitrogen oxides emission level
measured by the performance test as provided in
40 CFR 60.8 to ISO standard day conditions,
pursuant to 40 CFR 60.335 (c) (1) .
c.
At least 60 days prior to the actual date of testing, a
written test plan shall be submitted to the Illinois EPA
for review. This plan shall describe the specific
procedures for testing and shall include as a minimum:
i.
The person(s) who will be performing sampling and
analysis and their experience with similar tests.
ii.
The specific conditions under which testing shall be
performed including a discussion of why these
conditions will be representative of maximum
emissions and the means by which the operating
parameters for the turbine will be tracked and
recorded.
iii.
The specific determinations of emissions that are
intended to be made, including sampling and
monitoring locations; the test method(s) that will be
used, with the specific analysis method, if the
method can be used with different analysis methods.
The source owner or operator may also propose a plan
for testing across the normal operating range of the
affected turbines.
d.
The Illinois EPA shall be notified prior to these tests to
enable the Illinois EPA to observe these tests.
34

Notification of the expected date of testing shall be
submitted a minimum of thirty (30) days prior to the
expected date. Notification of the actual date and
expected time of testing shall be submitted a minimum of
five (5) working days prior to the actual date of the test.
The Illinois EPA may, at its discretion, accept
notifications with shorter advance notice provided that the
Illinois EPA will not accept such notifications if it
interferes with the Illinois EPA's ability to observe the
testing.
e.
The Final Report for these tests shall be submitted to the
Illinois EPA within 60 days after the date of the tests.
The Final Report shall include as a minimum:
f.
i.
A summary of results.
ii.
General information.
iii. Description of test method(s), including description
of sampling points, sampling train, analysis
equipment and test schedule.
iv.
Detailed description of test conditions, including:
A.
Fuel consumption (standard ft
3
) •
B.
Firing rate (million Btu/hr) .
C.
Turbine/Generator output rate (MW).
v.
Data and calculations, including copies of all raw
data sheets and records of laboratory analyses,
sample calculations, and data on equipment
calibration.
i.
Upon written request by the Illinois EPA, the source
owner or operator shall have the opacity of the
exhaust from the affected turbine(s) tested during
representative operating conditions as determined by
a qualified observer in accordance with USEPA Test
Method 9, as further specified below, pursuant to
Section 39.5(7) (d) of the Act.
ii.
Such testing shall be conducted for specific
turbine(s) within 90 calendar days of the request, or
on the date turbine(s} next operates, or on the date
agreed upon by the Illinois EPA, whichever is later.
iii. The duration of opacity observations for each test
shall be at least 30 minutes (five 6-minute averages)
unless the average opacities for the first 12 minutes
of observations (two six-minute averages) are both
less than 10.0 percent.
35

7.1. 8
iv.
The source owner or operator shall notify the
Illinois EPA at least 7 days in advance of the date
and time of these tests, in order to allow the
Illinois EPA to witness testing. This notification
shall include the name and employer of the qualified
observer
(8) •
v.
The source owner or operator shall promptly notify
the Illinois EPA of any changes in the time or date
for testing.
vi.
The source owner or operator shall provide a copy of
its observer's readings to the Illinois EPA at the
time of testing, if Illinois EPA personnel are
present.
vii. The source owner or operator shall submit a written
report for this testing within 30 days of the date of
testing. This report shall include:
A.
Date and time of testing.
B.
Name and employer of qualified observer.
C.
Copy of current certification.
D.
Description of observation conditions.
E.
Description of turbine operating conditions.
F.
Raw data.
G.
Opacity determinations.
H.
Conclusions.
Monitoring Requirements
a.
i.
If an affected turbine is routinely operated or
exercised to confirm that the turbine will operate
when needed, the operation and opacity of the
affected turbine shall be formally observed by
operating personnel for the affected turbine or a
member of source owner or operator's environmental
staff on a regular basis to assure that the affected
turbine is operating properly, which observations
shall be made at least every six months.
ii.
If an affected turbine is not routinely operated or
exercised, i.e., the time interval between operation
of an affected turbine is typically greater than six
months, the operation and opacity of the affected
turbine shall be formally observed as provided above
36
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

each time the source owner or operator carries out a
scheduled exercise of the affected turbine.
iii. The source owner or operator shall also conduct
formal observations of operation and opacity of an
affected turbine upon written request by the Illinois
EPA. With the agreement of the Illinois EPA, the
source owner or operator may schedule these
observations to take place during periods when it
would otherwise be operating the affected turbine.
Note: The formal observation required above is not
intended to be a USEPA Test Method 9 opacity test, nor does
the observation require a USEPA Test Method 9 certified
observer. It is intended to be performed by personnel
familiar with the operation of the affected turbine who
would be able to make a determination based from the
observed opacity as to whether or not the affected turbine
was running properly, and subsequently initiate a
corrective action if necessary.
b.
The affected turbine shall comply with the applicable
monitoring requirements of 40 CFR 60.334(h), below.
Monitoring of fuel nitrogen content shall not be required
while the facility does not claim an allowance for fuel-
bound nitrogen. Monitoring for sulfur content in fuel is
not required while natural gas is the only fuel fired
in
the affected turbine and the requirements of 40 CFR
60.334(h)3(i) or (ii) are met.
Pursuant to 40 CFR 60.334(h), the owner or operator of any
stationary gas turbine subject to the provisions of this
subpart:
Shall monitor the total sulfur content of the fuel being
fired in the turbine, except as provided in paragraph
(h) (3)of this section. The sulfur content of the fuel must
be determined using total sulfur methods described in 40
CFR 60.335(b) (10). Alternatively, if the total sulfur
content of the gaseous fuel during the most recent
performance test was less than 0.4 weight percent (4000
ppmw) , ASTM D4084-82, 94, D5504-01, D6228-98, or Gas
Processors Association Standard 2377-86 (all of which are
incorporated by reference-see 40 CFR 60.17), which measure
the major sulfur compounds may be used, pursuant to 40 CFR
60.334 (h) (1); and
Shall monitor the nitrogen content of the fuel combusted in
the turbine, if the owner or operator claims an allowance
for fuel bound nitrogen (i.e., if an F-value greater than
zero is being or will be used by the owner or operator to
calculate STD in 40 CFR 60.332). The nitrogen content of
the fuel shall be determined using methods described in 40
37

CFR 60.335(b) (9) or an approved alternative, pursuant to 40
CFR 60.334 (h) (2).
Pursuant to 40 CFR 60.334 (h) (3), notwithstanding the
provisions of paragraph (h) (1) of this section, the owner
or operator may elect not to monitor the total sulfur
content of the gaseous fuel combusted in the turbine, if
the gaseous fuel is demonstrated to meet the definition of
natural gas in 40 CFR 60.33l(u), regardless of whether an
existing custom schedule approved by the administrator for
subpart GG requires such monitoring.
The owner or operator
shall use one of the following sources of information to
make the required demonstration:
The gas quality characteristics in a current, valid
purchase contract, tariff sheet or transportation contract
for the gaseous fuel, specifying that the maximum total
sulfur content of the fuel is 20.0 grains/IOO scf or less,
pursuant to 40 CFR 60.334 (3) (i); or
Representative fuel sampling data which show that the
sulfur content of the gaseous fuel does not exceed 20
grains/IOO scf. At a minimum, the amount of fuel sampling
data specified in section 2.3.1.4 or 2.3.2.4 of appendix 0
to part 75 of this chapter is required, pursuant to 40 CFR
60.334 (h) (3) (ii) .
c.
Intentionally left blank.
d.
i.
The owner or operator of an affected turbine subject
to 35 lAC 217 Subpart V (Condition 7.1.3(e)) shall
install, calibrate, maintain and operate continuous
emissions monitoring systems (CEMS) for NO
x
that meet
the requirements of 40 CFR 75, Subpart B [35 lAC
217.710 (a) J •
ii.
Notwithstanding 35 lAC 217.710(a) above, the owner or
operator of a gas-fired peaking unit or oil-fired
peaking unit as defined in 40 CFR 72.2 may determine
NO
x
emissions in accordance with the emissions
estimation protocol of 40 CFR 75, Subpart E [35 lAC
217. 710(b) J.
iii. Notwithstanding 35 lAC 217.710(a) above, the owner or
operator of a combustion turbine that operates less
than 350 hour per ozone control period may determine
the heat input and NO
x
emissions of the turbine as
follows
[35 lAC 217.710 (c) J :
A.
Heat input shall be determined from the metered
fuel usage to the turbine or the calculated
heat input determined as the product of the
turbine'S maximum hourly heat input and hours
of operation as recorded by operating
38

e.
i.
instrumentation on the turbine
[35 lAC
217.710 (c) (1)] .
B.
NO
x
emissions shall be determined as the product
of the heat input, as determined above, and the
appropriate default NO
x
emission factors below
[35 lAC 217.710 (c) (2)] :
0.7 1bs/mmBtu - Natural gas
1.2 1bs/mmBtu - Fuel oil
The affected turbine shall be equipped, operated, and
maintained with a continuous monitoring system to
monitor and record the fuel consumption being fired.
7.1.9
Recordkeeping Requirements
In addition to the records required by Condition 5.9, the source
owner or operator shall maintain records of the following items
for the affected turbine(s) to demonstrate compliance with
Conditions 5.6.1, 7.1.3, 7.1.5, and 7.1.6, pursuant to Section
39.5(7) (b) of the Act:
a.
The owner or operator of an affected turbine subject to the
requirements of 35 lAC 217 Subpart V (Condition 7.1.3(e))
shall :
i.
Comply with the recordkeeping and reporting
requirements of 40 CFR 75 applicable to NO
x
emissions
during the ozone control period, including, but not
limited to, 40 CFR 75.54 (b) and (d)
[35 lAC
217.712 (a) ] .
ii.
Notwithstanding 35 lAC 217.712(a) above, the owner or
operator of a combustion turbine for which heat input
and NO
x
emissions are determined pursuant to 35 lAC
217.710 (c) (Condition 7.1.8 (d) (iii)) shall comply
with the following recordkeeping and reporting
requirements
[35 lAC 217.712(b)]:
A.
Maintain records of the heat input and NO
x
emissions of the turbine as determined in
accordance with 35 lAC 217.710(c), and records
of metered fuel use or operating hours used to
determine heat input
[35 lAC 217.712 (b) (1)] .
b.
The source owner or operator shall maintain records of the
following items:
i.
A.
The three year rolling average annual capacity
factor and the highest annual capacity factor
in anyone of the three averaging years to
determine the status of the affected turbine as
a "gas-fired peaking unit".
39

B.
A record documenting whether the capacity
factors exceeded the limitations for a gas
fired peaking unit and whether Acid Rain
Program Continuous Monitoring System(s) will be
required.
ii.
The sulfur content of the natural gas and distillate
fuel oil used to fire the turbines as determined in
accordance with Condition 7.1.8(b).
iii. A copy of the Final Report(s) for emission testing
conducted pursuant to Condition 7.1.7.
iv.
Copies of opacity determinations taken for the source
by qualified observer(s) using USEPA Method 9.
v.
Records documenting its periodic review of its
operating procedures as required by Condition
7.1.S(a).
vi.
Information for the formal observations of opacity
conducted pursuant to Condition 7.1.8(a). For each
occasion on which observations are made, these
records shall include the date, time, identity of the
observer, a description of the various observations
that were made, whether or not the affected engine
was running properly, and whether or not corrective
action is necessary and was subsequently initiated.
c.
A maintenance and repair log for the affected turbine,
listing each activity performed with date.
d.
Intentionally left blank.
e.
Fuel consumption for the affected turbine: gas fired in
scf/month, -and mmscf/year, and oil fired in 1,000
gallon/month and oil fired in 1,000 gallon/year.
f.
Intentionally left blank.
g.
Operating hours for the affected turbine, hr/month and
hr/year.
h.
Heat content of the fuel being fired in the affected
turbine.
i.
Emissions of each pollutant from the affected turbine,
including emissions from startups, with supporting
calculations including documentation on the validity of the
emission factors used, ton/month and ton/year.
j.
The source owner or operator shall maintain records that
identify:
40
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

i.
Any periods during which a continuous monitoring
system was not operational, with explanation.
ii.
If a water injection system is used, any period when
the affected turbine was in operation during which
ice fog was deemed to be a traffic hazard, the
ambient conditions existing during the periods, the
date and time the water injection system was
deactivated, and the date and time the system was
reactivated.
iii. Any day in which emission and/or opacity exceeded an
applicable standard or limit.
k.
The source owner or operator shall keep records of good
operating practices for each turbine.
1.
The source owner or operator shall maintain the following
records related to each startup and shutdown of the
turbines:
i.
The following information for each startup of the
turbines:
A.
Date and time of startup.
B.
Whether operating personnel for the turbines or
air environmental staff are on site during
startup.
C.
A description of the startup, if written
operating procedures are not followed during
the startup or significant problems occur
during the startup, including detailed
explanation.
ii.
The following information for each shutdown of a
turbine:
A.
Date and time of shutdown.
B.
A description of the shutdown, if written
operating procedures are not followed during
the shutdown or significant problems occur
during the shutdown, including detailed
explanation.
iii. The following information for the turbines when above
normal opacity, as defined in Condition 7.1.8, has
been observed by source personnel:
A.
Name of observer, position and reason for being
at site.
41

B.
Date and duration of above normal opacity,
including affected turbine, start time and time
normal operation was achieved.
C.
If normal operation was not achieved within 30
minutes, an explanation why startup could not
be achieved within this time.
D.
A detailed description of the startup,
including reason for operation.
E.
An explanation why established startup
procedures could not be performed, if not
performed.
F.
The nature of opacity following the end of
startup or 30 minutes of operation, whichever
occurs first, and duration of operation until
achievement of normal opacity or shutdown.
G.
Whether an exceedance of Condition 7.1.3(b),
i.e., 30 percent opacity, may have occurred
during startup, with explanation if qualified
observer was on site.
m.
Records for Malfunctions and Breakdowns
The Permittee shall maintain records, pursuant to 35 lAC
201.263, of continued operation of an affected turbine
subject to Condition 7.1.3(g) during malfunctions and
breakdown, which as a minimum, shall include:
i.
Date and duration of malfunction or breakdown.
ii.
A detailed explanation of the malfunction or
breakdown.
iii. An explanation why the affected turbine continued to
operate in accordance with Condition 7.1.3(g).
iv.
The measures used to reduce the quantity of emissions
and the duration of the event.
v.
The steps taken to prevent similar malfunctions or
breakdowns or reduce their frequency and severity.
vi.
The amount of release above typical emissions during
malfunction/breakdown.
42

7.1.10 Reporting Requirements
a.
Reporting of Deviations
The source owner or operator shall promptly notify the
Illinois EPA, Air Compliance Unit, of deviations of the
affected turbine with the permit requirements as follows,
pursuant to Section 39.5(7) (f)(ii) of the Act. Reports
shall describe the probable cause of such deviations, and
any corrective actions or preventive measures taken:
i.
Emissions from the affected turbine in excess of the
limits specified in Conditions 7.1.3 and 7.1.6 within
30 days of such occurrence.
ii.
Operation of the affected turbine in excess of the
limits specified in Conditions 7.1.5 and 7.1.6 within
30 days of such occurrence.
b.
In conjunction with the Annual Emission Report required by
35 lAC Part 254, the source owner or operator shall provide
the operating hours for each affected turbine, the total
number of startups, the total fuel consumption during the
preceding calendar year, and the records necessary from
Condition 7.1.9(b) (i) which demonstrate the Acid Rain
Program status of the affected turbine as a "gas-fired
peaking unit."
c.
Pursuant to 40 CFR 60.7(c) and 40 CFR 60.334(j), a report
shall be submitted on a semi-annual, basis. This report
shall contain information on excess emissions and
monitoring system downtime reports in accordance with 40
CFR 60.7(c) and 40 CFR 60.334(j).
d.
i.
Annually report the heat input and NO
x
emissions of
the turbine as determined in accordance with 35 lAC
217.710 (c) (Condition 7.1. 8 (c) (iii)), for each ozone
control period, by November 30 of each year
[35 lAC
217.712(b) (2)].
ii.
Pursuant to 35 lAC 217.712(c) and (d), no later than
November 30 of each year, the source owner or
operator shall submit a report to the Illinois EPA
that demonstrates that the affected turbine has
complied with Condition 7.1.3(e). These reports
shall be accompanied by a certification statement
signed by a responsible official for the source owner
or operator as specified by 35 lAC 217.712(c).
e.
Reporting of Startups
The source owner or operator shall submit semi-annual
startup reports to the Illinois EPA pursuant to Sections
39.5 (7) (a) and (f) of the Act. These reports shall be
43

submitted along with the semi-annual reports required by
Condition 7.1.10 (f) (ii) and shall include the following
information for startups of the affected turbine during the
reporting period:
i.
A list of the startups of the affected turbine,
including the date, duration and description of each
startup, accompanied by a copy of the records
pursuant to Condition 7.1.9(i) for each startup for
which such records were required.
ii.
If there have been no startups of an affected turbine
during the reporting period, this shall be stated in
the report.
f.
Reporting of Malfunctions and Breakdowns
The Permittee shall provide the following notification and
reports to the Illinois EPA, Air Compliance Unit and
Regional Field Office, pursuant to 35 IAC 201.263,
concerning continued operation of an affected turbine
subject to Condition 7.1.3(g) during malfunction or
breakdown:
i.
A.
The Permittee shall notify the Illinois EPA's
regional office by telephone as soon as
possible during normal working hours, but no
later than three (3) days, upon the occurrence
of noncompliance due to malfunction or
breakdown.
B.
Upon achievement of compliance, the Permittee
shall give a written follow-up notice within 15
days to the Illinois EPA, Air Compliance Unit
and Regional Field Office, providing a detailed
explanation of the event, an explanation why
continued operation of the affected turbines
was necessary, the length of time during which
operation continued under such conditions, the
measures taken by the Permittee to minimize and
correct deficiencies with chronology, and when
the repairs were completed or when the affected
turbine was taken out of service.
C.
If compliance is not achieved within 5 working
days of the occurrence, the Permittee shall
submit interim status reports to the Illinois
EPA, Air Compliance Unit and Regional Field
Office, within 5 days of the occurrence and
every 14 days thereafter, until compliance is
achieved. These interim reports shall provide
a brief explanation of the nature of the
malfunction or breakdown, corrective actions
accomplished to date, actions anticipated to
44
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

occur with schedule, and the expected date on
which repairs will be complete or the affected
turbine will be taken out of service.
ii.
In accordance with the due dates in Condition 8.6.1,
the Permittee shall submit semi-annual malfunction
and breakdown reports to the Illinois EPA pursuant to
Sections 39.5(7) (a) and (f) of the Act. These
reports may be submitted along with other semi-annual
reports and shall include the following information
for malfunctions and breakdowns of the affected
turbine during the reporting period:
A.
A listing of malfunctions and breakdowns, in
chronological order, that includes:
I.
The date, time, and duration of each
incident.
II.
The identity of the affected operation(s)
involved in the incident.
B.
Dates of the notices and reports of Conditions
7.1.10(f) (i).
C.
Any supplement information the Permittee wishes
to provide to the notices and reports of
Conditions 7.1.10 (f) (i) .
D.
The aggregate duration of all incidents during
the reporting period.
E.
If there have been no such incidents during the
reporting period, this shall be stated in the
report.
7.1.11 Operational Flexibility/Anticipated Operating Scenarios
Operational flexibility is not set for the affected turbines.
7.1.12 Compliance Procedures
a.
Compliance with the opacity limitations of Conditions
7.1.3(b) is addressed by the requirements of Condition
7.1.5, the testing requirements of 7.1.7, the monitoring
requirements of 7.1.8, and the records required in
Condition 7.1.9, and the reports required in Condition
7.1.10.
b.
Compliance with the S02 emission limitations of Conditions
7.1.3(c) is addressed by the requirements of Condition
7.1.5, the monitoring requirements of 7.1.8, the records
required in Condition 7.1.9, and the reports required in
Condition 7.1.10.
45

c.
d.
i.
Compliance with the NO
x
emission limitations of
Conditions 7.1.3(d) (i) is addressed by the
requirements of Condition 7.1.5, the testing
requirements of 7.1.7, the monitoring requirements of
7.1.8, and the records required in Condition 7.1.9,
and the reports required in Condition 7.1.10(a).
ii.
Compliance with the 80
2
emission limitations of
Conditions 7.1.3(d) (ii) is addressed by the
requirements of Condition 7.1.5, the monitoring
requirements of 7.1.8, the records required in
Condition 7.1.9, and the reports required in
Condition 7.1.10(a).
i.
Compliance with the NO
x
emission limitations of
Conditions 7.1.3(e) is addressed
by
the requirements
of Condition 7.1.5, the testing requirements of
7.1.7, the monitoring requirements of 7.1.8, the
records required in Condition 7.1.9, and the reports
required in Condition 7.1.10(a).
ii.
Notwithstanding 35 lAC 217.710(a), Condition
7.1.8(d), the owner or operator of a gas-fired
peaking unit or oil-fired peaking unit as defined in
40 CFR 72.2 may determine NO
x
emissions in accordance
with the emissions estimation protocol of 40 CFR 75,
Subpart E [35 lAC 217.710(b)].
iii. Notwithstanding 35 lAC 217.710(a), Condition
7.1.8(d), the owner or operator of a combustion
turbine that operates less than 350 hour per ozone
control period may determine the heat input and NO
x
emissions of the turbine as follows
[35 lAC
217.710(c)]:
A.
Heat input shall be determined from the metered
fuel usage to the turbine or the calculated
heat input determined as the product of the
turbine1s maximum hourly heat input and hours
of operation as recorded by operating
instrumentation on the turbine [35 lAC
217.710(e) (1)].
B.
NO
x
emissions shall be determined as the product
of the heat input, as determined above, and the
appropriate default NO
x
emission factors below
[35 lAC 217.710 (e) (2)] :
0.7 1bs/mmBtu - Natural gas
1.2 1bs/mmBtu - Fuel oil
46

e.
i.
Compliance with the fuel limits in Condition 7.1.6(a)
is addressed by the records and reports required in
Conditions 7.1.9 and 7.1.10.
ii.
Compliance
with the emission limits in Conditions 5.6
and 7.1.6(b) is addressed by the records and reports
required in Conditions 7.1.9 and 7.1.10, the
continuous NOx monitoring requirements in Condition
7.1.8 or from emission factors developed from the
most recent approved stack test in accordance with
Condition 7.1.7 (NO
x
), standard emission factors (CO,
VOM and PM/PM
10
) and analysis of fuel sulfur content
or standard factors (S02)'
47
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

8.0
GENERAL PERMIT CONDITIONS
8.1
Permit Shield
Pursuant to Section 39.5(7) (j) of the Act, the Permittee has requested
and has been granted a permit shield. This permit shield provides that
compliance with the conditions of this permit shall be deemed
compliance with applicable requirements which were applicable as of the
date the proposed permit for this source was issued, provided that
either the applicable requirements are specifically identified within
this permit, or the Illinois EPA, in acting on this permit application,
has determined that other requirements specifically identified are not
applicable to this source and this determination (or a concise summary
thereof) is included in this permit.
This permit shield does not extend to applicable requirements which are
promulgated after January 30, 2009 (the date of issuance of the
proposed permit) unless this permit has been modified to reflect such
new requirements.
8.2
Applicability of Title IV Requirements (Acid Deposition Control)
This source is an affected source under Title IV of the CAA and is
subject to requirements pursuant to Title IV of the CAA as specified in
Section 6.2. To the extent that the federal regulations promulgated
under Title IV of the CAA, are inconsistent with the requirements of
this permit, the federal regulations promulgated under Title IV of the
CAA shall take precedence pursuant to Section 39.5(17) (j) of the Act.
8.3
Emissions Trading Programs
No permit revision shall be required for increases in emissions allowed
under any USEPA approved economic incentives, marketable permits,
emissions trading, and other similar programs or processes for changes
that are provided for elsewhere in this permit and that are authorized
by the applicable requirement [Section 39.5(7)
(0)
(vii) of the Act].
8.4
Operational Flexibility/Anticipated Operating Scenarios
8.4.1
8.4.2
Changes Specifically Addressed by Permit
Physical or operational changes specifically addressed by the
Conditions of this permit that have been identified as not
requiring Illinois EPA notification may be implemented without
prior notice to the Illinois EPA.
Changes Requiring Prior Notification
The Permittee is authorized to make physical or operational
changes that contravene express permit terms without applying
for or obtaining an amendment to this permit, provided that
[Section 39.5 (12) (a) (i) of the Act]:
a.
The changes do not violate applicable requirements;
48

b.
The changes do not contravene federally enforceable permit
terms or conditions that are monitoring (including test
methods), recordkeeping, reporting, or compliance
certification requirements;
c.
The changes do not constitute a modification under Title I
of the CAA;
d.
Emissions will not exceed the emissions allowed under this
permit following implementation of the physical or
operational change; and
e.
The Permittee provides written notice to the Illinois EPA,
Division of Air Pollution Control, Permit Section, at least
7 days before commencement of the change. This notice
shall:
i.
Describe the physical or operational change;
ii.
Identify the schedule for implementing the physical
or operational change;
iii. Provide a statement of whether or not any New Source
Performance Standard (NSPS) is applicable to the
physical or operational change and the reason why the
NSPS does or does not apply;
iv.
Provide emission calculations which demonstrate that
the physical or operational change will not result in
a modification; and
v.
Provide a certification that the physical or
operational change will not result in emissions
greater than authorized under the Conditions of this
permit.
8.5
Testing Procedures
Tests conducted to measure composition of materials, efficiency of
pollution control devices, emissions from process or control equipment,
or other parameters shall be conducted using standard test methods if
applicable test methods are not specified by the applicable regulations
or otherwise identified in the conditions of this permit.
Documentation of the test date, conditions, methodologies,
calculations, and test results shall be retained pursuant to the
recordkeeping procedures of this permit. Reports of any tests
conducted as required by this permit or as the result of a request by
the Illinois EPA shall be submitted as specified in Conditions 8.6.3
and 8.6.4.
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8.6
Reporting Requirements
8.6.1
8.6.2
Monitoring Reports
Reports summarizing required monitoring as specified in the
conditions of this permit shall be submitted to the Illinois EPA
every six months as follows, unless more frequent submittal of
such reports is required in Sections 5 or 7 of this permit
[Section 39.5(7)(f) of the Act}:
Monitoring Period
Report Due Date
January - June
September 1
July - December
March 1
All instances of deviations from permit requirements must be
clearly identified in such reports. All such reports shall be
certified in accordance with Condition 9.9.
Test Notifications
Unless otherwise specified elsewhere in this permit, a written
test plan for any test required
by
this permit shall be
submitted to the Illinois EPA for review at least 60 days prior
to the testing pursuant to Section 39.5(7) (a) of the Act. The
notification shall include at a minimum:
a.
The name and identification of the affected unit(s);
b.
The person(s) who will be performing sampling and analysis
and their experience with similar tests;
c.
The specific
conditions
under which testing will be
performed, including a discussion of why these conditions
will be representative of maximum emissions and the means
by which the operating parameters for the source and any
control equipment will be determined;
d.
The specific determinations of emissions and operation that
are intended to be made, including sampling and monitoring
locations;
e.
The test method(s) that will be used, with the specific
analysis method, if the method can be used with different
analysis methods;
f.
Any minor changes in standard methodology proposed to
accommodate the specific circumstances of testing, with
justification; and
g.
Any proposed use of an alternative test method, with
detailed justification.
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8.6.3
8.6.4
Test Reports
Unless otherwise specified elsewhere in this permit, the results
of any test required by this permit shall be submitted to the
Illinois EPA within 60 days of completion of the testing. The
test report shall include at a minimum [Section 39.5(7) (e) (i)
of the Act]:
a.
The name
and identification of the affected unit(s);
b.
The date and
time of the sampling or measurements;
c.
The date
any analyses were performed;
d.
The name of
the company that performed the
tests and/or
analyses;
e.
The test and analytical methodologies used;
f.
The results of the tests including raw data, and/or
analyses including sample calculations;
g.
The operating conditions at the time of the sampling or
measurements; and
h.
The name of any relevant observers present including the
testing company's representatives, any Illinois EPA or
USEPA representatives, and the representatives of the
source.
Reporting Addresses
a.
Unless otherwise specified in the particular provision of
this permit or in the written instructions distributed by
the Illinois EPA for particular reports, reports and
notifications shall be sent to the Illinois EPA - Air
Compliance Unit with a copy sent to the Illinois EPA - Air
Regional Field Office.
b.
As of the date of issuance of this permit, the addresses of
the offices that should generally be utilized for the
submittal of reports and notifications are as follows:
i.
Illinois EPA - Air Compliance Unit
Illinois Environmental Protection Agency
Bureau of Air
Compliance & Enforcement Section (MC 40)
P.O. Box 19276
Springfield, Illinois 62794-9276
51

ii.
Illinois
EPA -
Air
Quality Planning Section
Illinois Environmental Protection Agency
Bureau of
Air
Air Quality Planning Section (MC 39)
P.O. Box 19276
Springfield, Illinois 62794-9276
iii.
Illinois EPA -
Air
Regional
Field
Office
Illinois Environmental Protection Agency
Division
of Air Pollution Control
2009 Mall Street
Collinsville, Illinois 62234
iv.
USEPA Region 5 -
Air
Branch
USEPA (AR - 17J)
Air
&
Radiation Division
77 West Jackson Boulevard
Chicago, Illinois 60604
c.
Permit applications should be addressed to the
Air
Permit
Section.
As of the date of issuance of this permit, the
address of the
Air
Permit
Section is
as follows:
8.7
Title I Conditions
Illinois Environmental Protection Agency
Division of Air Pollution Control
Permit Section (MC 11)
P.O. Box 19506
Springfield, Illinois 62794-9506
Notwithstanding the expiration date on the first page of this CAAPP
permit, Title I conditions
in
this permit,
which
are identified by a
Tl, TIN, or TIR designation, remain in effect until such time as the
Illinois EPA takes action to revise or terminate them in accordance
with applicable procedures for action on Title I conditions. This is
because these conditions
either~
(a) incorporate conditions of earlier
permits that were issued by the Illinois EPA pursuant to authority that
includes authority found in Title I of the CAA (T1 conditions), (b)
were newly established in this CAAPP permit pursuant to authority that
includes such Title I authority (TIN conditions), or (c) reflect a
revision or combination of conditions established in this CAAPP permit
(T1R conditions).
(See also Condition 1. 5.)
52

9.0
STANDARD PERMIT CONDITIONS
9.1
Effect of Permit
9.1.1
9.1.2
9.1. 3
The issuance of this permit does not release the Permittee from
compliance with State and Federal regulations which are part of
the Illinois State Implementation Plan, as well as with other
applicable statutes and regulations of the United States or the
State of Illinois or applicable ordinances, except as
specifically stated in this permit and as allowed by law and
rule.
In particular, this permit does not alter or affect the
following [Section 39.5 (7) (j) (iv) of the ActJ:
a.
The provisions of Section 303 (emergency powers) of the
CAA, including USEPA's authority under that Section;
b.
The liability of an owner or operator of a source for any
violation of applicable requirements prior to or at the
time of permit issuance;
c.
The applicable requirements of the acid rain program
consistent with Section 408(a) of the CAA; and
d.
The ability of USEPA to obtain information from a source
pursuant to Section 114 (inspections, monitoring, and
entry) of the CAA.
Notwithstanding the conditions of this permit specifying
compliance practices for applicable requirements, pursuant to
Section 39.5 (7) (j) and (p) of the Act, any person (including the
Permittee) may also use other credible evidence to establish
compliance or noncompliance with applicable requirements.
9.2
General Obligations of Permittee
9.2.1
Duty to Comply
The Permittee must comply with all terms and conditions of this
permit. Any permit noncompliance constitutes a violation of the
CAA and the Act, and is grounds for any or all of the following:
enforcement action; permit termination, revocation and
reissuance, or modification; or denial of a permit renewal
application [Section 39.5(7) (0) (i) of the ActJ.
The Permittee shall meet applicable requirements that become
effective during the permit term in a timely manner unless an
alternate schedule for compliance with the applicable
requirement is established.
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9.2.2
9.2.3
9.2.4
9.2.5
Duty to Maintain Equipment
The Permittee shall maintain all equipment covered under this
permit in such a manner that the performance or operation of
such equipment shall not cause a violation of applicable
requirements.
Duty to Cease Operation
No person shall cause, threaten or allow the continued -operation
of any emission unit during malfunction or breakdown of the
emission unit or related air pollution control equipment if such
operation would cause a violation of an applicable emission
standard, regulatory requirement, ambient air quality standard
or permit limitation unless this permit provides for such
continued operation consistent with the Act and applicable
Illinois Pollution Control Board regulations [Section
39.5 (6) (c) of the Act] .
Disposal Operations
The source shall be operated in such a manner that the disposal
of air contaminants collected by the equipment operations, or
activities shall not cause a violation of the Act or regulations
promulgated there under.
Duty to Pay Fees
The Permittee must pay fees to the Illinois EPA consistent with
the fee schedule approved pursuant to Section 39.5(18) of the
Act, and submit any information relevant thereto [Section
39.5 (7)
(0)
(vi) of the Act]. The check should be payable to
"Treasurer, State of Illinois" and sent to: Fiscal Services
Section, Illinois Environmental Protection Agency, P.O. Box
19276, Springfield, Illinois 62794-9276.
9.3
Obligation to Allow Illinois EPA Surveillance
Upon presentation of proper credentials and other documents as may be
required by law and in accordance with constitutional limitations, the
Permittee shall allow the Illinois EPA, or an authorized representative
to perform the following [Sections 4 and 39.5(7) (a) and (p) (ii) of the
Act] :
a.
Enter upon the Permittee's premises where an actual or potential
emission unit is located; where any regulated equipment,
operation, or activity is located or where records must be kept
under the conditions of this permit;
b.
Have access to and copy, at reasonable times, any records that
must be kept under the conditions of this permit;
c.
Inspect during hours of operation any sources, equipment
(including monitoring and air pollution control equipment),
54

practices, or operations regulated or required under this
permit;
d.
Sample or monitor any substances or parameters at any location:
i.
At reasonable times, for the purposes of assuring permit
compliance or applicable requirements; or
ii. As otherwise authorized by the CAA, or the Act.
e.
Obtain and remove samples of any discharge or emission of
pollutants authorized by this permit; and
f.
Enter and utilize any photographic, recording, testing,
monitoring, or other equipment for the purposes of preserving,
testing, monitoring, or recording any regulated activity,
discharge or emission at the source authorized by this permit.
9.4
Obligation to Comply with Other Requirements
The issuance of this permit does not release the Permittee from
applicable State and Federal laws and regulations, and applicable local
ordinances addressing subjects other than air pollution control.
9.5
Liability
9.5.1
9.5.2
9.5.3
9.5.4
9.5.5
Title
This permit shall not be considered as in any manner affecting
the title of the premises upon which the permitted source is
located.
Liability of Permittee
This permit does not release the Permittee from any liability
for damage to person or property caused by or resulting from the
construction, maintenance, or operation of the sources.
Structural Stability
This permit does not take into consideration or attest to the
structural stability of any unit or part of the source.
Illinois EPA Liability
This permit in no manner implies or suggests that the Illinois
EPA (or its officers, agents or employees) assumes any
liability, directly or indirectly, for any loss due to damage,
installation, maintenance, or operation of the source.
Property Rights
This permit does not convey any property rights of any sort, or
any exclusive privilege [Section 39.5 (7)
(0)
(iv) of the ActJ.
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9.6
Recordkeeping
9.6.1
9.6.2
9.6.3
Control Equipment Maintenance Records
A maintenance record shall be kept on the premises for each item
of air pollution control equipment. At a minimum, this record
shall show the dates of performance and nature of preventative
maintenance activities.
Records of Changes in Operation
A record shall be kept describing changes made at the source
that result in emissions of a regulated air pollutant subject to
an applicable requirement, but not otherwise regulated under
this permit, and the emissions resulting from those changes
[Section 39.5(12) (b) (iv) of the ActJ.
Retention of Records
a.
Records of all monitoring data and support information
shall be retained for a period of at least 5 years from the
date of the monitoring sample, measurement, report, or
application. Support information includes all calibration
and maintenance records, original strip-chart recordings
for continuous monitoring instrumentation, and copies of
all reports required by this permit [Section
39.5 (7) (e) (ii) of the ActJ.
b.
Other records required by this permit including any logs,
plans, procedures, or instructions required to be kept by
this permit shall be retained for a period of at least 5
years from the date of entry unless a longer period is
specified by a particular permit provision.
9.7
Annual Emissions Report
The Permittee shall submit an annual emissions report to the Illinois
EPA, Air Quality Planning Section no later than May 1 of the following
year, as required by 35 rAC Part 254.
9.8
Requirements for Compliance Certification
Pursuant to Section 39.5(7) (p) (v) of the Act, the Permittee shall
submit annual compliance certifications. The compliance certifications
shall be submitted no later than May 1 or more frequently as specified
in the applicable requirements or by permit condition. The compliance
certifications shall be submitted to the Air Compliance Unit, Air
Regional Field Office, and USEPA Region 5 - Air Branch. The addresses
for the submittal of the compliance certifications are provided in
Condition 8.6.4 of this permit.
a.
The certification shall include the identification of each term
or condition of this permit that is the basis of the
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certification; the compliance status; whether compliance was
continuous or intermittent; the method(s) used for determining
the compliance status of the source, both currently and over the
reporting period consistent with the conditions of this permit.
b.
All compliance certifications shall be submitted to USEPA Region
5 in Chicago as well as to the Illinois EPA.
c.
All compliance reports required to be submitted shall include a
certification in accordance with Condition 9.9.
9.9
Certification
Any document (including reports) required to be submitted by this
permit shall contain a certification by a responsible official of the
Permittee that meets the requirements of Section 39.5(5) of the Act and
applicable regulations [Section 39.5 (7) (p) (i) of the Act]. An example
Certification by a Responsible Official is included as Attachment 1 to
this permit.
9.10 Defense to Enforcement Actions
9.10.1 Need to Halt or Reduce Activity Not a Defense
It shall not be a defense for the Permittee in an enforcement
action that it would have been necessary to halt or reduce the
permitted activity in order to maintain compliance with the
conditions of this permit [Section 39.5 (7)
(0)
(ii) of the Act] .
9.10.2 Emergency Provision
a.
An emergency shall be an affirmative defense to an action
brought for noncompliance with the technology-based
emission limitations under this permit if the following
conditions are met through properly signed, contemporaneous
operating logs, or other relevant evidence [Section
39.5(7) (k) of the Act]:
i.
An emergency occurred as provided in Section
39.5(7) (k) of the Act and the Permittee can identify
the cause(s) of the emergency.
Note: For this purpose, emergency means a situation
arising from sudden and reasonably unforeseeable
events beyond the control of the source, as further
defined by Section 39.5(7) (k) (iv) of the Act.
ii.
The permitted source was at the time being properly
operated;
iii. The Permittee submitted notice of the emergency to
the Illinois EPA within two working days of the time
when emission limitations were exceeded due to the
emergency. This notice must contain a detailed
57

description of the emergency, any steps taken to
mitigate emissions, and corrective actions taken; and
iv.
During the period of the emergency the Permittee took
all reasonable steps to minimize levels of emissions
that exceeded the emission limitations, standards, or
regulations in this permit.
b.
This provision is in addition to any emergency or upset
provision contained in any applicable requirement. This
provision does not relieve a Permittee of any reporting
obligations under existing federal or state laws or
regulations [Section 39.5(7) (k) (iv) of the Act].
9.11 Permanent Shutdown
This permit only covers emission units and control equipment while
physically present at the indicated source location{s). Unless this
permit specifically provides for equipment relocation, this permit is
void for the operation or activity of any item of equipment on the date
it is removed from the permitted location{s) or permanently shut down.
This permit expires if all equipment is removed from the permitted
location(s), notwithstanding the expiration date specified on this
permit.
9.12 Reopening and Reissuing Permit for Cause
9.12.1 Permit Actions
This permit may be modified, revoked, reopened and reissued, or
terminated for cause in accordance with applicable provisions of
Section 39.5 of the Act. The filing of a request
by
the
Permittee for a permit modification, revocation and reissuance,
or termination, or of a notification of planned changes or
anticipated noncompliance does not stay any permit condition
[Section 39.5 (7)
(0)
(iii) of the Act].
9.12.2 Reopening and Revision
This permit must be reopened and revised if any of the following
occur [Section 39.5 (15) (a) of the Act]:
a.
Additional requirements become applicable to the equipment
covered by this permit and three or more years remain
before expiration of this permit.
b.
Additional requirements become applicable to an affected
source for acid deposition under the acid rain program.
c.
The Illinois EPA or USEPA determines that this permit
contains a material mistake or that inaccurate statement
were made in establishing the emission standards or
limitations, or other terms or conditions of this permit.
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* * * * * PCB 2009-100 * * * * *

d.
The Illinois EPA or USEPA determines that this permit must
be revised or revoked to ensure compliance with the
applicable requirements.
9.12.3 Inaccurate Application
The Illinois EPA has issued this permit based upon the
information submitted by the Permittee in the permit
application. Any misinformation, false statement or
misrepresentation in the application shall be grounds for
revocation and reissuance under Section 39.5(15) of the Act,
pursuant to Sections 39.5(5) (e) and (i) of the Act.
9.12.4 Duty to Provide Information
The Permittee shall furnish to the Illinois EPA, within a
reasonable time specified by the Illinois EPA any information
that the Illinois EPA may request in writing to determine
whether cause exists for modifying, revoking and reissuing, or
terminating this permit, or to determine compliance with this
permit. Upon request, the Permittee shall also furnish to the
Illinois EPA copies of records required to be kept by this
permit, or for information claimed to be confidential, the
Permittee may furnish such records directly to USEPA along with
a claim of confidentiality [Section 39.5(7)
(0)
(v) of the Act].
9.13 Severability Clause
The provisions of this permit are severable. In the event of a
challenge to any portion of the permit, other portions of the permit
may continue to be in effect. Should any portion of this permit be
determined to be illegal or unenforceable, the validity of the other
provisions shall not be affected and the rights and obligations of the
Permittee shall be construed and enforced as if this permit did not
contain the particular provisions held to be invalid and the applicable
requirements underlying these provisions shall remain in force
[Section 39.5(7) (i) of the Act].
9.14 Permit Expiration and Renewal
Upon the expiration of this permit, if the source is operated, it shall
be deemed to be operating without a permit unless a timely and complete
CAAPP application has been submitted for renewal of this permit.
However, if a timely and complete application to renew this CAAPP
permit has been submitted, the terms and all conditions of this CAAPP
permit will remain in effect until the issuance of a renewal permit
[Section 39.5 (5) (1) and
(0)
of the Act].
Note:
Pursuant to Sections 39.5(5) (h) and (n) of the Act, upon
submittal of a timely and complete renewal application, the permitted
source may continue to operate until final action is taken by the
Illinois EPA on the renewal application, provided, however, that this
protection shall cease if the applicant fails to submit any additional
information necessary to evaluate or take final action on the renewal
59

application as requested by the Illinois EPA in writing. For a renewal
application to be timely, it must be submitted no later than 9 months
prior to the date of permit expiration.
9.15 General Authority for the Terms and Conditions of this Permit
The authority for terms and conditions of this permit that do not
include a citation for their authority is Section 39.5(7) (a) of the
Act, which provides that the Illinois EPA shall include such provisions
in a CAAPP permit as are necessary to accomplish the purposes of the
Act and to assure compliance with all applicable requirements. Section
39.5(7) (a) of the Act is also another basis of authority for terms and
conditions of this permit that do include a specific citation for their
authority.
Note: This condition is included in this permit pursuant to Section
39.5 (7) (n) of the Act.
60

10.0 ATTACHMENTS
Attachment 1 Example Certification
by
a Responsible Official
I certify under penalty of law that this document and all attachments
were prepared under my direction or supervision in accordance with a
system designed to assure that qualified personnel properly gather and
evaluate the information submitted. Based on my inquiry of the person
or persons directly responsible for gathering the information, the
information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant
penalties for submitting false information, including the possibility
of fine and imprisonment for knowing violations.
Signature:
Name:
Official Title:
Telephone No.:
Date Signed:
1-1
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* * * * * PCB 2009-100 * * * * *

Attachment 2 Emissions of Particulate Matter from Process Emission Units
a.
New Process Emission Units for Which Construction or
Modification Commenced On or After April 14, 1972
[35 lAC
212.321].
i.
No person shall cause or allow the emission of particulate
matter into the atmosphere in anyone hour period from any
new process emission unit which, either alone or in
combination with the emission of particulate matter from
all other similar process emission units for which
construction or modification commenced on or after
April 14, 1972, at a source or premises, exceeds the
allowable emission rates specified in subsection (c) of 35
lAC 212.321
[35 lAC 212.321(a)].
ii. Interpolated and extrapolated values of the data in
subsection (c) of 35 lAC 212.321 shall be determined by
using the equation [35 lAC 212.321(b)]:
E
A (P) B
where:
P
Process weight rate; and
E
Allowable emission rate; and,
A.
Up to process weight rates of 408 Mg/hr (450 T/hr):
Metric
English
P
Mg/hr
T/hr
E
kg/hr
lb/hr
A
1. 214
2.54
B
0.534
0.534
B.
For process weight rate greater than or equal to 408
Mg/hr (450 T/hr):
Metric
En>rlish
P
Mg/hr
T/hr
E
kg/hr
lb/hr
A
11. 42
24.8
B
0.16
0.16
2-1

iii.
Limits for Process Emission Units For Which Construction or
Modification Commenced On or After April 19, 1972
[35 IAC
212.321(c)]:
Metric
p
Mg/hr
0.05
0.1
0.2
0.3
0.4
0.5
0.7
0.9
1.8
2.7
3.6
4.5
9.0
13.0
18.0
23.0
27.0
32.0
36.0
41. 0
45.0
90.0
140.0
180.0
230.0
270.0
320.0
360.0
408.0
454.0
0.25
0.29
0.42
0.64
0.74
0.84
1. 00
1.15
1. 66
2.1
2.4
2.7
3.9
4.8
5.7
6.5
7.1
7.7
8.2
8.8
9.3
13.4
17.0
19.4
22.0
24.0
26.0
28.0
30.1
30.4
English
p
T/hr
0.05
0.10
0.2
0.30
0.40
0.50
0.75
1. 00
2.00
3.00
4.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
100.00
150.00
200.00
250.00
300.00
350.00
400.00
450.00
500.00
E
Ib/hr
0.55
0.77
1.10
1.35
1.58
1. 75
2.40
2.60
3.70
4.60
5.35
6.00
8.70
10.80
12.50
14.00
15.60
17.00
18.20
19.20
20.50
29.50
37.00
43.00
48.50
53.00
58.00
62.00
66.00
67.00
iv. For process weight rates of less than 100 pounds per hour,
the allowable rate is 0.5 pounds per hour [35 IAC
266.110].
2-2

b.
Existing Process Emission Units for Which Construction or
Modification Prior to April 14, 1972
[35 lAC 212.322].
i.
No person shall cause or allow the emission of particulate
matter into the atmosphere in anyone hour period from any
process emission unit for which construction or
modification commenced prior to April 14, 1972, which,
either alone or in combination with the emission of
particulate matter from all other similar process emission
units at a source or premises, exceeds the allowable
emission rates specified in subsection (c) of 35 IAC
212.322
[35 lAC 212.322 (a)].
ii. Interpolated and extrapolated values of the data in
subsection (c) of 35 lAC 212.321 shall be determined by
using the equation [35 lAC 212.322(b)]:
E
C + A (P) B
where:
P
Process weight rate; and
E
Allowable emission rate; and,
A.
Up to process weight rates up to 27.2 Mg/hr (30
T/hr) :
Metric
English
P
Mg/hr
T/hr
E
kg/hr
Ib/hr
A
1.985
4.10
B
0.67
0.67
C
0
0
B.
For process
weight
rate
in
excess of
27.2 Mg/hr
T/hr) :
Metric
English
P
Mg/hr
T/hr
E
kg/hr
Ib/hr
A
25.21
55.0
B
0.11
0.11
C
-
18.4
- 40.0
2-3
(30

iii. Limits for Process Emission Units For
Which Construction
or
Modification Commenced Prior to April
14, 1972
[35 lAC
212.322 (c)]:
Metric
English
p
E
P
E
Mg/hr
kg/hr
T/hr
1b/hr
0.05
0.27
0.05
0.55
0.1
0.42
0.10
0.87
0.2
0.68
0.2
1. 40
0.3
0.89
0.30
1. 83
0.4
1. 07
0.40
2.22
0.5
1.25
0.50
2.58
0.7
1. 56
0.75
3.38
0.9
1. 85
1. 00
4.10
1.8
2.9
2.00
6.52
2.7
3.9
3.00
8.56
3.6
4.7
4.00
10.40
4.5
5.4
5.00
12.00
9.0
8.7
10.00
19.20
13.0
11.1
15.00
25.20
18.0
13 .8
20.00
30.50
23.0
16.2
25.00
35.40
27 .2
18.15
30.00
40.00
32.0
18.8
35.00
41.30
36.0
19.3
40.00
42.50
41.0
19.8
45.00
43.60
45.0
20.2
50.00
44.60
90.0
23.2
100.00
51. 20
140.0
25.3
150.00
55.40
180.0
26.5
200.00
58.60
230.0
27.7
250.00
61. 00
270.0
28.5
300.00
63.10
320.0
29.4
350.00
64.90
360.0
30.0
400.00
66.20
400.0
30.6
450.00
67.70
454.0
31.3
500.00
69.00
iv.
For process weight
rates
of
less
than
100
pounds per hour,
the allowable
rate
is 0.5 pounds
per hour
[35 lAC
266.110].
2-4
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

Attachment 3 Compliance Assurance Monitoring (CAM) Plan
There are no specific emission units that require a CAM plan as
identified in the Monitoring Requirements of Subsection 8 for each
Section 7, unit Specific Conditions for Specific Emission Units.
3-1

Attachment 4 Guidance
The Illinois has prepared guidance for sources on the Clean Air Act
Permit Program (CAAPP) that is available on the Internet site
maintained by the Illinois EPA, www.epa.state.il.us. This guidance
includes instructions on applying for a revision or renewal of the
CAAPP permit.
Guidance On Revising A CAAPP Permit:
www.epa.state.il.us/air/caapp/caapp-revising.pdf
Guidance On Renewing A CAAPP Permit:
www.epa.state.il.us/air/caapp/caapp-renewing.pdf
The application forms prepared by the Illinois EPA for the CAAPP ar.e
also available from the Illinois EPA's Internet site:
www.epa.state.il.us/air/caapp/index.html
These CAAPP application forms should also be used by a CAAPP source
when it applies for a construction permit. For this purpose, the
appropriate CAAPP application forms and other supporting information,
should be accompanied by a completed Application For A Construction
Permit form (199-CAAPP) and Fee Determination for Construction Permit
Application form (197-FEE):
www.epa.state.il.us/air/caapp/199-caapp.pdf
www.epa.state.il.us/air/permits/197-fee.pdf
4-1
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

Attachment 5 Clean Air Interstate Rule (CAIR, Permit
217-782-2113
CAIR PERMIT
Union Electric Company d/b/a Ameren U. E.
Attn: Michael L. Menne, Designated Representative
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
Oris No.:
55204
IEPA 1.0. No.:
121803AAA
Source/Unit:
Kinmundy Power Plant
Date Received:
December 24, 2007
Date Issued:
March 20, 2009
Expiration Date: March 20, 2014
STATEMENT OF BASIS:
In accordance with the Clean Air Act Interstate Rule (CAIR) 80
2
Trading
Program, the CAIR NO
x
Annual Trading Program and the CAIR NO
x
Ozone Season
Trading Program, and 35 lAC Part 225, Subparts C,
D
f
and E, respectively, the
Illinois Environmental Protection Agency is issuing this CArR permit to Union
Electric Company d/b/a Ameren U. E. for the affected units at its Kinmundy
Power Plant, i.e., KCTGI and KCTG2.
ALLOCATION OF SULFUR DIOXIDE (SO" ALLOWANCES, NITROGEN OXIDE (NO.'
ALLOWANCES,
AND
NO. OZONE SEASON ALLOWANCES FOR THE AFFECTED UNITS:
Program
Allocation.of Allowances
CAIR SO,
These units
are
not entitled to an allocation of CArR SO,
Allowances
allowances pursuant to 40
CFR Part 96.
CAIR NO
x
Annual These units are eligible to an allocation of CAIR NO
x
Annual
Allowances
Allowances pursuant to
35
lAC 225.430, 225.435 and 225.440.
CAIR NO
x
Ozone These units are eligible to an allocation of CAIR NO
x
Ozone
Season
~eason
Allowances pursuant
to 35
rAC 225.530, 225.535 and
Allowances
225.540.
PERMIT APPLICATION:
The permit application, which includes CArR SO, Trading
Program requirements, CAIR NO
x
Annual Trading Program requirements, CAIR NO
x
Ozone Season Trading Program requirements, and other standard requirements,
is attached and incorporated as part of this permit. The owners and
operators, and designated representative of this source must comply with the
standard requirements and special provisions set forth in the application.
COMMENTS, NOTES AND JUSTIFICATIONS:
This permit contains provisions related
to 30
2
emissions and NO
x
emissions and requires the owners and operators to
hold CAIR 30
2
allowances to account for 302 emissions, CAIR NO
x
annual
allowances to account for annual NO
x
emissions, and CAIR NO
x
ozone season
allowances to account for ozone season NO
x
emissions from the CAIR units. An
5-1
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

allowance is a limited authorization to emit S02 or NO
x
emissions during or
after a specified control period. The transfer of allowances to and from the
applicable compliance or general account does not necessitate a revision to
this permit.
As related to seasonal emissions of NO
x
,
CAIR NO
x
Ozone Season Trading Program
supersedes the NO
x
Trading Budget, beginning on the effective date of this
permit. Accordingly, effective January I, 2009, the provisions of this
permit effectively supersede Section 6.1 of the CAAPP permit, which relate to
compliance with NO
x
Trading Program for Electric Generating Units (EGU).
This CAIR permit does not affect the source's responsibility to meet all other
applicable local, state and federal requirements.
If you have any questions regarding this permit, please contact Ross Cooper
at 217-782-2113.
Edwin C. Bakowski, P.E.
Manager, Permit Section
Division of Air Pollution Control
ECB:RWC:psj
Date Issued:
cc:
Beth Valenziano, Region V - USEPA
FOS -
Region 3, Illinois EPA
5-2

ILUNOIS eI'MRON!.'.ENTAI. PROTECTION AGENc...
OiVISION OF AIR POlLUTION CONTROL •• PERMIT SECTION
P.O. SOl< 195J6
SPRINGA ELD. ILUNOIS
627~4.;1:;OO
PERMrt No"
DATE:
Union Electric Company dint. AmerenUE
i:>"'R"'''A:;;C;;-!L"'ITY''"~A''M''''E'
K' •
P
PI
lomuouY ower mlt
55204
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APPLICATION PAGE __ _
5-4

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CAIR~.
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1
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$1.Ibp~I'tHHii
ana ..
Ii
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1tl
Idl
.MISSION REQUIREMENTS:
tt
By
the
ell(JJV;mQi troOSH.l( dMdlli'IC, midntiJht
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the
~ner
or Operll(lof
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each CA!R SO, wurce aoj ••
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by
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eqlJl~alent
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S~
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tn.
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peril:)Cl fftlm all CAUl SO, unit, at thIS CAIR SO:
t(lllfai,
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ih
atoordanr:.! -wilh 4,6 CFR 00,
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2)
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APPLICATION PAGE ;;:.3 __
Printea 'On Recycled
Pap~
670-CAAPP
5-5
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Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

Attachment 6 Acid Rain Program Permit
217-782-2113
ACID RAIN PROGRAM
PERMIT
Union Electric Company d/b/a Ameren U. E.
Attn: Michael L. Menne, Vice President Environmental Services
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
OrisNo~:
IEPA
I.
D. No.:
Source/Unit:
Date Received:
Date Issued:
Effective Date:
Expiration Date:
55204
121803AAA
Kinmundy Power Plant
May 28, 2008
March 20, 2009
January 1, 2009
December 31, 2014
STATEMENT OF BASIS:
In accordance with Section 39.5 (17) (b) of Illinois Environmental Protection
Act and Titles IV and V of the Clean Air Act, the Illinois Environmental
Protection Agency is issuing this Acid Rain Program permit to Union Electric
Company d/b/a Ameren U. E. for the Kinmundy Power Plant at 2816 Kinoka Road,
Patoka, Marion County, IL 62875.
SULFUR DIOXIDE._(SO,). ALLOCATIONS AND.NITROGEN OXIDE (NO.) REQUIREMENTS FOR
EACH AFFECTED UNIT:
These units are not entitled to an
S02 Allowances
allocation of S02 allowances pursuant
KCTG1
to
40 CFR Part 73.
KCTG2
These units
are not
subject to a NO
x
NO
x
limit
emissions
limitation pursuant
to 40
CFR Part 76.
PERMIT APPLICATION:
The permit application, which includes S02 allowance
requirements and other standard requirements, is attached and incorporated as
part of this permit. The owners and operators of this source must comply
with the standard requirements and special provisions set forth in the
application
COMMENTS, NOTES AND JUSTIFICATIONS:
This permit contains provisions related
to S02 emissions and requires the owners and operators to hold S02 allowances
to account for S02 emissions from the affected units. An allowance is a
limited authorization to emit up to one ton of S02 during or after a specified
calendar year. Although this plant is not eligible for an allowance allocated
by USEPA, the owners or operators may obtain S02 allowances to cover emissions
from other sources under a marketable allowance program. The transfer of
6-1

allowances to and from a unit account does not necessitate a revision to the
unit SO, allocations denoted in this permit (See 40 CFR 72.84).
This permit contains provisions related to NO
x
emissions
and requires the
owners and operators to monitor NO
x
emissions from affected units in
accordance with applicable provisions of 40 CFR Part 75. These units are not
subject to a NO
x
emission limitation because USEPA has not adopted such
limitation for simple cycle turbines.
This Acid Rain Program permit does not authorize the construction and operation
of the affected units as such matters are addressed by Titles I and V of the
Clean Air Act. This permit also does not affect the source's responsibility to
meet all other applicable local, state and federal requirements, including 35
lAC Part 225, Subparts C, D, and E.
If you have any questions regarding this permit, please contact Ross Cooper
at 217/782-2113.
Edwin C. Bakowski, P.E.
Manager, Permit Section
Division of Air Pollution Control
ECB:RWC:psj
cc:
Cecilia Mijares, USEPA Region V
Illinois EPA Region 3
6-2

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oEPA
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Identify tile
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and
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Enter
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For new unll$. .mlor the
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and
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Etlvil'(lRmenial Protedbi
Agency
Acid Rain Program

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Acid Rain Permit Application
for
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6-3
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

STEP 3
~
•• d the
~tQnd~rd
'equirement$
Acid Rain. Page 2
I
Pfarrl
N!!!'le
(1fflm Steo 'Ii
Kinmundy ruwer l'lnnl
J!l!.rmit
Reguitemenl$
(1) The designated
repfllsenletive of each a1fac/ed source and oach affected unit at the
source shall:
(I) Submit a complete Acid Rain permilapplication (including a compliance planl under
40
CfR
part
72
In accordanoo with the deadlines specified In 40
CFR 72.30;
and
(il) Submit in a timely manner any supplemental information that the permitting authority
determines is necessary in order to review an Acid Rain pennH application and issue
(lr deny an Acid Rain permit;
(2) The owners and operators of each affecled source ar.d each affected unit at me
source shall:
(I) Operate the unit in compliance with a complete Acid Rain permit application or a
supersedlng Acid Rain permit Issued by the permitting authority; and
(ii)
Have an Acid Rain Permit
Monitoring Reguirement$
(1) The owners and operators and, to
th" exle'lt applicable, desig nated representative of
each affected source and each affected unit aUhe source shall comply with the monitoring
reqlliremenlS as provided in 40 erR part 76.
(2) The emissions measuremonts
re<:on:led and reported in accordance with 40 CPR part
70 shall be used
10 determine compliance by the unit with tho Acid Rain emissions
limitations and emissions reduction requirements
foc sulfur dioxide and nitrogen oxides
under the Acid
Rai" Program.
(3) The requirements of 40 CPR
part
75 shall not affect 1I1e respoosibUl1y of
UIO
owners
and opE>rators to monitor emissions of other pollutants or other emissions characteristics
at the unit under other applicable requirements of the Act and other proviSions of the
eperaling permit for
the source.
Sulfur
Dioxide
Requirements
(1) The owners and operelors of each source and each affected urlll at the source shall;
(i) Hold allowances. as of the allowance transfer deadline, in the unit's compliance
subacceunt {after deduclions
uMer40
C FR 73.34(c», or in the compliance subaccount
of another affected unit at tile same source to the eldent provided in 40 CFR
73.35(b){3J.
not less than the total annual emissions
01
sulfur dioxide for
I~e
previous
calendar
year from Ihe unit; and
(iil
Comply wilh the applicable Acid Rain emissions
lim~alions
for sulfur dioxide.
(2) Each ton
of sulfur dioxide emitted in excess of the Acid Rain emissions limitations for
sullur
dioxide shall constitute a separate violalloll
of the
Act
(3) An affected unit shall be Subject 10 the requirements under paragr;lp/l (1) efthe sulfur
dioxide requiremenlS as follows:
(i) Starting January
1,2000,
anaflected unit under 40 CFR 72,6(a)(2); or
(ii) Starling on the latcr of January 1,
2000
or the deadline ror monilor CCrtJrlCation
under
40
CFR part 75. an affeoted unit under
40
CFR 72,6(a){3}.
(4) Allowances shall be held
In, deducted from, Or transferred among Allowance Tracking
System
<>ccounts in accordance with the Acid Ra./(l program.
(5)
An allowance shall not be deduc:!ed In order
to
comply with the requirements under
paragrap/l (1)
of the sulrur dioxide requirements prior to the calendar year for which the
allowance
was
allocated.
(6) An allowance allocated
by
the Administrator under the Acid Rain Program is a limited
authorization to emit sulfur dioxide in accendance with the Acid Rain Program. No
provision
ofthe
Acid Rain Program, the Acid Rain
perm~appr.cation,
the Acid Rain permit,
or an exemption under 40 CFR 72.7 er 72.8 and no provision of law shall
be
ccnslrued
to limit the authority of the United States to terminate or limit such authorization_
cn
An allowance allOcated by the Administrator under me Acid Rain Program does net
constitute
a property
right.
6-4
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

STEP 3,
:on('d.
Plnnl Name trom sre 1
Kittmundy Power rlnnt
Acid Rain. Page 3
Nitrogen. Oxides Reg ulrement,
Th~
owners and operators of the source and each
affected unit
atth~
source shall comply with the applicable Acid Rain emissions limitation
for nitrogen oxides.
li'xeMs Emissions
Requirements
(1} The deSignated representative of an affected unit that has excess emissions in any
c-.alendar year shall submit a proposed offset plan, as required under 40 CFR
part
77.
(2) The owners and operators of an alfected unillhal has eXC9Ssomissions in any
calendar year shall:
(i)
Paywitholll demand the penalty required. and pay upon demand the interest on that
penalty, as required oy40 CFR pari 77: and
(ii) Comply with the terms of an approved olfset plan. as required oy 40 CFR part 77,
Recordk'leping and Reporting R!!guirements
(1) Unless otherwise provided. the owners and operators ofthe source and each affected
unit at Ihe source shall keep on silo al the source each of Ihe following documents for a
period of 5 years from the date the document is created. This period may be extended
for cause, at any time prlor to the end of 5 years, in writing by the Administrator or
permitting
authority:
(i)
The certificate of representation for Ihe designated represenlalive for the source and
each affected unll at the source and
all
documents
that
demonstrate
the
truth of the
statements in the certificate of representation, in accordance with 40 CFR 72.24;
provided that the certillcate and documents shall be retained on site at the source
beyond such 5-year poriod u ntllsuch documents are superseded because of 1he
submission of a new certificate of representation changing the designated
representative;
(iI) All emissions monitoring Information, in accordance with 40 CFR par! 75, provided
Ihat to the extent that 40 CFR part 75 provides for a 3-year period for record keeping,
the 3-year period shall apply.
(iii) Copies of all reports. compliance certifications. and ottier submissions and all
records made or required under the Acid Rain Program; and,
«v) COpies of all documents used \0 complete an Acid Rain parmit application and any
other submission under the Acid Rain Program or to demonstrate compliance with the
requirements of the Acld Rain Program.
(2) The designated representative of an affected source and each affected unit althe
source shall submit the reports and compliance certifications required under the Acid Rain
Program, Includinglhose under 40 CFR part 72 sUOpart I and 40 CFR part 75.
Uabi!J!l
(1)
Any
person Who knowingly violates any reqUirement or prohibition of the Add Rain
Program, a complete Aold Rain permit application. an Acid Rain
permtt.
or an exemption
under 40 CFR 72.7 or 72.8, Including any requirement for the payment of any penalty
owed to tM United States. shall be SUbject to enforcement pursuant 10 Sf!!ction 113(c) of
theAcL
(2) Any person who knowingly makes a false, material statomont in any record,
submiSSion, or report under the Acid Rain Program shall be subject 10 criminal
enforcementpursuantto section 113(c) of the Act and 18 U.S,C. 1001.
(3) No permit revision shall ex(;use any violation of the requirements Of the Acid Rain
Program that
OCCUfS
prior to the dale that the revision takes e!feet.
(4) Each affected source and each affected unit shaD meeltha requirements of the Acid
Rain
Program.
6-5

Step 3,
::oot'(I.
STEP 4
Read the
:ol1lffeatk",
.... "'ment.
.ign. ond
dale
Acid Rain. Page 4
Liability. Cont'q,
(5) Any provision
of the Acid Rain ProW'llm that appHes to an affected source (including
a
proVISion applicable to the designated representative of an affected source} shall also
apply
to the owners and opatalors of suc!1 source and oflhe affected units at tho source.
(6) Any provision of the Add Rain Program that
app~es
to
an affected unit (including a
provision applicable to
the designated representative of an affecled unit) shall also apply
to the owners and operators of such unit. Except as provided under40 CFR 72,44 (Phase
II repowerlng extension plans) and 40 CFR 76.11 (NO. averaging plans). andexcepl with
regard
10 the requirements applicable to units with a common stack under
40
CFR
part
75
(ir1cludlng40
CFR75,16, 75.17,
and
75.18), the
owners
and
operalors and the designatecl
representatiVe of
one affected unit shall not be liable for any Violation by any other
affected unil of
whiCh Ihey are not owners or operators or the deSignated representative
and thai Is located at a source of whloh they are not owners or operators or the
deSignated representative.
(7! Each violation of a provision of 40 CFR parts 72. 73, 74, 75, 76,
77,
and 78
by
an
affecled soonce or affected unit, or by an owner or operator or designated representative
of such source or unlt, shall be a separate violation of the Act
Effect on Other Authorities
No provision of the Acid Rain Program.
an
Acid Rain permit appficallon, an Acid Rain
perm 11. or an exemption under 40 CFR 72,7 or 72,8 shall be construed as:
(1) Except as expressly provided In title IV or the Act. exemptlng or excluding the owners
and operators and, to the extent applicable, the deSignated representative of an affected
source or affected
un
it
froll1 compliance with any other provislon of Ihe Act,includlng the
provisions
oltitle I of the Act relallng to applicable National Ambient AirQuaUIy Standards
or State Implementation Plans;
(2) Limiting the number of allowances a unit can hold:
proVided,
thal1he number of
allowances held
blithe unit shall not affect the source's obligatjon to comply
wiltl
any
olher provisions-of the Ad:
(3) Requiring a change of any kind in any State law regulating electrl() utility rates and
charges, affecting any Slate law regarding such State regulation, or limiting such State
regulation, Including
any
prudence review requirements under such State law;
(4) Modifying the Federdl Power Act or alfecling the authority of the Federal Energy
Reg
~Iatory
Commission under the Federal Power
AcI;
or,
(5) Interfering with or impairing any
profilram for competitive bidding for power supply in
a State in which such program is established.
Certification
I am authorized
10 make Itlls submission on behalf of the OWl'lors and operators
of
the
affected source or affected unils for which the submission
,5
made. I certify under penally
of
law
thai I have personally examined. and am familiar
with.
the Illalemems and
information submitted in this document and all its attachments. BaSed on my inquiry of
those individuals with primary responsibililyfor obtaining the i"formalion.1 certify thatthe
statements and inrormalion are
to the best of my knowledge and belief true. accurate. and
complete, I am aware that there are significant penalties lor sUbmitting false statements
and inrormalion or omitting required statements and information. InClUding the possibility
of fine or impriso[lment.
Name
Dalliel \"
Col.
Sianalur~
+-
c.t
6-6

6-1

EXHIBIT 2
REDLIEND VERSION OF THE PERMIT
THROUGH SECTION 8
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

217/782-2113
RENEWAL
CLEAN AIR ACT PERMIT PROGRAM (CAAPP) PERMIT
PERMITTEE:
union Electric Company d/b/a Ameren U. E.
Attn:
Michael L. Menne, Vice President Environmental Services
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
I.D. No.:
121803AAA
Application No.:
02100074
Date Received: January 15, 2008
Date Issued: March 20, 2009
Expiration Date': March 20, 2014
Operation of:
Kinmundy Power Plant, Electric Generation
Source Location:
2816 Kinoka Road, Patoka, Marion County, IL 62875
Responsible Official:
Michael L. Menne, Vice President Environmental
Services
This permit is hereby granted to the above-designated Permittee to OPERATE an
electric power generation plant, pursuant to the above referenced permit
application. This permit is subject to the conditions contained herein.
If
you
have any questions concerning this permit, please contact Ross Cooper
at 217/782-2113.
Edwin C. Bakowski, P.E.
Manager, Permit Section
Division of Air Pollution Control
ECB:RWC:psj
cc:
Illinois EPA, FOS, Region 3
CES
Lotus Notes
Except as provided in Conditions 1.5 and 8.7 of this permit.
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

1.0
2.0
3.0
4.0
5.0
6.0
7.0
TABLE OF CONTENTS
INTRODUCTION
1.1
Source Identification
1.2
Owner/Parent Company
1.3
Operator
1.4
Source Description
1.5
Title I Conditions
LIST OF ABBREVIATIONS AND ACRONYMS COMMONLY USED
CONDITIONS FOR
INSIGNIFICANT ACTIVITIES
3.1
Identification of Insignificant Activities
3.2
Compliance with Applicable Requirements
3.3
Addition of Insignificant Activities
SIGNIFICANT EMISSION UNITS AT THIS SOURCE
OVERALL SOURCE CONDITIONS
5.1
Applicability of Clean Air Act Permit Program (CAAPP)
5.2
Area Designation
5.3
Source-Wide Applicable Provisions and Regulations
5.4
Source-Wide Non-Applicability of Regulations of Concern
5.5
Source-Wide Control Requirements and Work Practices
5.6
Source-Wide Production and Emission Limitations
5.7
5.8
5.9
5.10
5.11
Source-Wide Testing Requirements
Source-Wide Monitoring Requirements
Source-Wide Recordkeeping Requirements
Source-Wide Reporting Requirements
Source-Wide Operational Flexibility/Anticipated Operating
Scenarios
5.12
Source-Wide Compliance Procedures
CONDITIONS FOR EMISSIONS CONTROL PROGRAMS
6.1
Clean Air Interstate Rule (CAIR) Program
6 . 2
Acid Rain
UNIT SPECIFIC CONDITIONS FOR SPECIFIC EMISSION UNITS
7.1
Natural Gas-Fired Turbine (Subject to NSPS - 40 CFR
Subpart GG)
2
4
6
7
9
10
17
22

8.0
9.0
GENERAL PERMIT CONDITIONS
8.1
Permit Shield
8.2
Applicability of Title IV Requirements
8.3
Emissions Trading Programs
8.4
Operational Flexibility/Anticipated Operating Scenarios
8.5
Testing Procedures
8.6
Reporting Requirements
8.7
Title I Conditions
STANDARD PERMIT CONDITIONS
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
9.10
9.11
9.12
9.13
9.14
9.15
Effect of Permit
General Obligations of Permittee
Obligation to Allow Illinois EPA Surveillance
Obligation to Comply with Other Requirements
Liability
Recordkeeping
Annual Emissions Report
Requirements for Compliance Certification
Certification
Defense to Enforcement Actions
Permanent Shutdown
Reopening and Reissuing Permit for Cause
Severability Clause
Permit Expiration and Renewal
General Authority for the Terms and Conditions of this
Permit
10.0 ATTACHMENTS
1
2
3
4
5
6
Example Certification by a Responsible Official
Emissions of Particulate Matter from Process Emission
Units
Compliance Assurance Monitoring (CAM) Plan
Guidance
Clean Air Interstate Rule (CAIR) Permit
Acid Rain Program Permit
3
48
53
1-1
2-1
3-1
4-1
5-1
6-1

1.0
INTRODUCTION
1.1
Source Identification
union Electric Company d/b/a Ameren U. E. Kinmundy Power Plant
2816 Kinoka Road
Patoka, Illinois 62875
314/554-2816
1.0. No.:
121803AAA
County:
Marion
Standard Industrial Classification: 4911, Electric Generation
1.2
Owner/Parent Company
union Electric Company d/b/a Ameren U. E.
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
1.3
Operator
Union Electric Company d/b/a Ameren U. E.
1901 Chouteau Avenue
Post Office Box 66149, MC602
St. Louis, Missouri 63103
Michael L. Menne, Vice President Environmental Services
314/554-2816
1.4
Source Description
Union Electric Company d/b/a Ameren U. E., Kinmundy Power Plant is
located at 2816 Kinoka Road, Patoka. The source utilizes two natural
gas or distillate fuel oil turbines to generate electricity. In
addition, the turbines control NO
x
with dry low NO
x
burners during
natural gas firing and water injection systems during fuel oil firing.
Note: This narrative description is for informational purposes only
and is not enforceable.
1.5
Title I Conditions
As generally identified below, this CAAPP permit contains certain
conditions for emission units at this source that address the
applicability of permitting programs for the construction and
modification of sources, which programs were established pursuant to
Title I of the Clean Air Act (CAA) and regulations thereunder. These
programs include PSD and MSSCAM, and are implemented by the Illinois
EPA pursuant to Sections 9, 9.1, 39(a) and 39.5(7) (a) of the Illinois
Environmental Protection Act (Act). These conditions continue in
effect, notwithstanding the expiration date specified on the first page
of this permit, as their authority derives from Titles I and V of the
CAA, as well as Titles II and X of the Act.
(See also Condition 8.7.)
4

a.
This permit contains Title I conditions that reflect Title I
requirements established in permits previously issued for this
source, which conditions are specifically designated as "Tl."
5

2.0
LIST OF ABBREVIATIONS AND ACRONYMS COMMONLY USED
ACMA
Alternative Compliance Market Account
Act
Illinois Environmental Protection Act
[415 ILCS 5/1
et
seq.]
AP-42
Compilation of Air
Pollutant Emission Factors,
Volume 1,
Stationary Point and Other
Sources
(and Supplements A
through F), USEPA, Office of Air Quality Planning and
Standards, Research Triangle Park,
NC 27711
ATU
Allotment Trading Unit
BACT
Best Available Control Technology
BAT
Best Available Technology
CAA
Clean Air Act
[42 U.S.C.
Section
7401
et
seq.]
CAAPP
Clean Air Act Permit Program
CAM
Compliance Assurance Monitoring
CEMS
Continuous
Emission Monitoring
System
CFR
Code of Federal
Regulations
CO
Carbon Monoxide
ERMS
Emissions Reduction Market
System
HAP
Hazardous Air
Pollutant
lAC
Illinois Administrative Code
LD. No.
Identification Number of
Source, assigned
by Illinois
EPA
ILCS
Illinois Compiled Statutes
Illinois
EPA
Illinois Environmental Protection Agency
LAER
Lowest Achievable Emission Rate
MACT
Maximum Achievable Control
Technology
MSSCAM
Major Stationary Sources Construction and Modification
(35
lAC 203,
New Source Review for non-attainment areas)
NESHAP
National Emission
Standards
for Hazardous
Air Pollutants
NO
x
Nitrogen Oxides
NSPS
New Source Performance
Standards
PM
Particulate Matter
PM
10
Particulate matter with an aerodynamic diameter less than or
equal
to a nominal 10 microns as measured by applicable test
or monitoring methods
PM
2
.
5
Particulate matter with an aerodynamic diameter less
than or
equal
to a nominal 2.5 microns
as measured by applicable
test
or monitoring methods
PSD
Prevention of Significant Deterioration
(40 CFR 52.21,
New
Source Review
for attainment areas)
RMP
Risk Management
Plan
SO,
Sulfur Dioxide
Tl
Title I
-
identifies
Title
I
conditions
that have been
carried over
from an existing permit
TiN
Title I New -
identifies
Title I
conditions
that are
being
established in this permit
T1R
Title
I Revised - identifies Title
I
conditions
that
have
been carried over from an existing permit and
subsequently
revised in
this permit
USEPA
United States
Environmental
Protection Agency
VOM
Volatile Organic Material
6

3.0
CONDITIONS FOR INSIGNIFICANT ACTIVITIES
3.1
Identification of Insignificant Activities
The following activities at the source constitute insignificant
activities as specified in 35 IAC 201.210:
3.1.1
3.1.2
3.1.3
3.1.4
Activities determined by the Illinois EPA to be insignificant
activities, pursuant to 35 IAC 201.210(a) (1) and 201.211, as
follows:
Indirect Heater
<
10 mmBtu/hr
Activities that are insignificant activities based upon maximum
emissions, pursuant to 35 IAC 201.210(a) (2) or (a) (3), as
follows:
None
Activities that are insignificant activities based upon their
type or character, pursuant to 35 IAC 201.210(a) (4) through
(18), as follows:
Storage tanks of any size containing virgin or re-refined
distillate oil, hydrocarbon condensate from natural gas pipeline
or storage systems, lubricating oil, or residual fuel oils [35
IAC 201.210 (a) (11)
1 •
Activities that are considered insignificant activities pursuant
to 35 IAC 201.210(b). Note: These activities are not required
to be individually listed.
3.2
Compliance with Applicable Requirements
Insignificant activities are subject to applicable requirements
notwithstanding status as insignificant activities. In particular, in
addition to regulations of general applicability, such as 35 lAC
212.301 and 212.123 (Condition 5.3.2), the Permittee shall comply with
the following requirements, as applicable:
3.2.1
For each particulate matter process emission unit, the Permittee
shall comply with the applicable particulate matter emission
limit of 35 IAC 212.321 or 212.322 (see Attachment 2) and 35 IAC
Part 266. For example, the particulate matter emissions from a
process emission unit shall not exceed 0.55 pounds per hour if
the emission unit's process weight rate is 100 pounds per hour
or less, pursuant to 35 IAC 266.110.
3.2.2
For each organic material emission unit that uses organic
material, e.g., a mixer or printing line, the Permittee shall
comply with the applicable VOM emission limit of 35 IAC 215.301,
which requires that organic material emissions not exceed 8.0
pounds per hour or, if no odor nuisance exists,
.do
not qualify
7
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

3.2.3
as photochemically reactive material as defined in 35 lAC
211.4690.
For each open burning activity, the Permittee shall comply with
35 lAC Part 237, including the requirement to obtain a permit
for open burning in accordance with 35 lAC 237.201, if
necessary_
3.2.4 For each storage tank that has a storage capacity greater than
946 liters (250 gallons) and, if no odor nuisance exists, that
stores an organic material with a vapor pressure exceeding 2.5
psia at 70 of, the Permittee shall comply with the applicable
requirements of 35 lAC 215.122, which requires use of a
permanent submerged loading pipe, submerged fill, or a vapor
recovery system.
3.3
Addition of Insignificant Activities
3.3.1
3.3.2
3.3.3
The Permittee is not required to notify the Illinois EPA of
additional insignificant activities present at the source of a
type that is identified in Condition 3:1, until the renewal
application for this permit is submitted, pursuant to 35 lAC
201.212(a) .
The Permittee must notify the Illinois EPA of any proposed
addition of a new insignificant activity of a type addressed by
35 lAC 201.210(a) and 201.211 other than those identified in
Condition 3.1, pursuant to Section 39.5(12) (b) of the Act.
The Permittee is not required to notify the Illinois EPA of
additional insignificant activities present at the source of a
type identified in 35 lAC 201.210(b).
8

4.0
SIGNIFICANT EMISSION UNITS AT THIS SOURCE
Emission
Emission
Date
Control
Unit
Description
Constructed
Equipment
Dry Low NO,
Burners
Nominal
135 MW
(Natural Gas
Fired Mode)
KCTG1
1,457
Nominal mmBtu/hr
09199
and Water
Injection
Natural Gas
or Distillate
System
Fuel Oil
Turbines
(Distillate
Fuel Oil
Fired Mode)
Dry Low NO
x
Burners
Nominal
135 MW
(Natural Gas
Fired Mode)
KCTG2
1,457 Nominal mmBtu/hr
09199
and Water
Injection
Natural Gas
or Distillate
System
Fuel Oil
Turbines
(Distillate
Fuel Oil
Fired Mode)
9
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

5.0
OVERALL SOURCE CONDITIONS
5.1
Applicability of Clean Air Act Permit Program (CAAPP)
5.1.1
This permit is issued based on the source requiring a CAAPP
permit as a major source of PM
101
NO
x1
I
CO, 80
2
emissions.
5.1. 2
This permit is issued based on the source requiring a CAAPP
permit as an \'affected source" for the purposes of Acid
Deposition Control, Title IV of the Clean Air Act, pursuant to
40 CFR 70.3(a) (4).
5.2
Area Designation
This permit is issued based on the source being located in an area
that, as of the date of permit issuance, is designated attainment or
unclassifiable for the National Ambient Air Quality Standards for all
criteria pollutants (CO, lead,
N0
21
ozone,
PM
2
5
,
PM
10,
80
2
),
5.3
Source-Wide Applicable Provisions and Regulations
5.3.1
5.3.2
5.3.3
Specific emission units at this source are subject to particular
regulations as set forth in Section 7 (Unit-Specific Conditions
for Specific Emission Units) of this permit.
In addition, emission units at this source are subject to the
following regulations of general applicability:
a.
No person shall cause or allow the emission of fugitive
particulate matter from any process, including any material
handling or storage activity, that is visible by an
observer looking generally overhead at a point beyond the
property line of the source unless the wind speed is
greater than 40.2 kilometers per hour (25 miles per hour),
pursuant to 35 lAC 212.301 and 212.314.
b.
Pursuant to 35 lAC 212.123(a), no person shall cause or
allow the emission of smoke or other particulate matter,
with an opacity greater than 30 percent, into the
atmosphere from any emission unit other than those emission
units subject to the requirements of 35 lAC 212.122, except
as allowed by 35 lAC 212.123(b) and 212.124.
Ozone Depleting Substances
The Permittee shall comply with the standards for recycling and
emissions reduction of ozone depleting substances pursuant to 40
CFR Part 82, Subpart F, except as provided for motor vehicle air
conditioners in Subpart B of 40 CFR Part 82:
a.
Persons opening appliances for maintenance, service,
repair, or disposal must comply with the required practices
pursuant to 40 CFR 82.156.
10

5.3.4
5.3.5
5.3.6
b.
Equipment used during the maintenance, service, repair, or
disposal of appliances must comply with the standards for
recycling and recovery equipment pursuant to 40 CFR 82.158.
c.
Persons performing maintenance, service, repair
I
or
disposal of appliances must be certified by an approved
technician certification program pursuant to 40 CFR 82.161.
Risk Management Plan (RMP)
Should this stationary source, as defined in 40 CFR 68.3, become
subject to the federal regulations for Chemical Accident
Prevention in 40 CFR Part 68, then the owner or operator shall
submit the items below. This condition is imposed in this
permit pursuant to 40 CFR 68.215(a) (2) (i) and (ii).
a.
A compliance schedule for meeting the requirements of 40
CFR Part 68 by the date provided in 40 CFR 68.10(a); or
b.
A certification statement that the source is in compliance
with all requirements of 40 CFR Part 68, including the
registration and submission of -the RMP, as part of the
annual compliance certification required by Condition 9.8.
Future Emission Standards
a.
Should this stationary source become subject to a new or
revised regulation under 40 CFR Parts 60, 61, 62, or 63, or
35 IAC Subtitle B after the date issued of this permit,
then the owner or operator shall, in accordance with the
applicable regu1ation(s), comply with the applicable
requirements by the date(s) specified and shall certify
compliance with the applicable requirements of such
regulation(s) as part of the annual compliance
certification, as required by Condition 9.8. This permit
may also have to be revised or reopened to address such new
or revised regulations (see Condition 9.12.2).
b.
This permit and the terms and conditions herein do not
affect the Permittee's past and/or continuing obligation
with respect to statutory or regulatory requirements
governing major source construction or modification under
Title I of the CAA. Further, neither the issuance of this
permit nor any of the terms or conditions of the permit
shall alter or affect the liability of the Permittee for
any violation of applicable requirements prior to or at the
time of permit issuance.
Episode Action Plan
a.
Pursuant to 35 IAC 244.141, 244.142, and 244.143, the
Permittee shall maintain at the source and have on file
with the Illinois EPA a written episode action plan (plan)
for reducing the levels of emissions during yellow alerts,
11

red alerts, and emergencies, consistent with safe operating
procedures. The plan shall contain the information
specified in 35 lAC 244.144 and is incorporated by
reference into this permit.
b.
The Permittee shall immediately implement the appropriate
steps described in this plan should an air pollution alert
or emergency be declared by the Director of the Illinois
EPA or his or her designated representative.
c.
If an operational change occurs at the source which
invalidates the plan, a revised plan shall be submitted to
the Illinois EPA for review within 30 days of the change,
pursuant to 35 lAC 244.143(d). Such plans shall be further
revised if disapproved by the Illinois EPA.
5.4
Source-Wide Non-Applicability of Regulations of Concern
Source-wide non-applicability of regulations of concern are not set for
this source. However, there are terms for unit specific non-
applicability of regulations of concern set forth in Section 7 of this
permit.
5.5
Source-Wide Control Requirements and Work Practices
Source-wide control requirements and work practices are not set for
this source. However, there are requirements for unit specific control
requirements and work practices set forth in Section 7 of this permit.
5.6
Source-Wide Production and Emission Limitations
5.6.1
Permitted Emissions for Fees
The annual emissions from the source, not consideririg
insignificant activities as addressed by Section 3.0 of this
permit, shall not exceed the following limitations. The overall
source emissions shall be determined by adding emissions 'from
all emission units. Compliance with these limits shall be
determined on a calendar year basis. These limitations
(Condition 5.6.1) are set for the purpose of establishing fees
and are not federally enforceable (see Section 39.5(18) of the
Act) .
Permitted Emissions of Regulated Pollutants
Pollutant
Tons/Year
Volatile Organic Material
(VOM)
45.00
Sulfur Dioxide (SO,)
249.00
Particulate Matter
(PM)
249.00
Nitrogen
Oxides
(NO
x
)
245.00
HAP,
not included in VOM
or PM
----
Total
788.00
12

3.6.2
5.6.3
Emissians af lIazarElaus
pAr
Pollutants
Purstlal'lt t6 Seetie" 39.5(7) (a) of the Aet, the emissio"s ef HAPs
fram tae saurGO
sha~l
be less -::fiaFl 19 teas/yoar fer each
il'lEliviElual HAP a"El 25 te"s/year fer all !!:,Ps eo!fllail'leEl.
CompliaFlGe
".lith anaual limits shall be aeteERiFlCa eE a menthly
basis frem the oum ef the da-::a fer the GHrrent FRonth pll:ls the
I?reeeaing 11 mentho (runniB:§" 12 me nth
te~al).
'Phis aanditien is
aeing impeoed 00 that the seurGe is Hot a maj er seHrae of III.P
emisoiaas ana tae
re~iremeEto
af 49 CFR Part 63, Subpart YYYY,
National Emiosioa StanaarEls fer Hazardous F.Lir Pollutants fer
Stationary Combustion 'Purl3iBco, ae Bet a};3pl:; te the source. . The
Permittee shall fulfill ::he appliea13le testifl§/, reeerEllceepil'l§,,
aBa
repor~ing
requirements ef COEaitions 3.7.2, 3.9.2, aad
5.19.2.
Other Source-Wide Production and Emission Limitations
Other source-wide emission limitations are not set for this
source pursuant to the federal rules for PSD, state rules for
MSSCAM, or Section 502(b) (10) of the CAA.
However, there may be
unit specific emission limitations set forth in Section 7 of
this permit pursuant to these rules.
5.7
Source-Wide Testing Requirements
5.7.1
Pursuant to 35 lAC 201.282 and Section 4 (b) 'of the Act, every
emission source or air pollution control equipment shall be
subject to the following testing requirements for the purpose of
determining the nature and quantities of specified air
contaminant emissions and for the purpose of determining ground
level and ambient air concentrations of such air contaminants:
a.
Testing by Owner or Operator: The Illinois EPA may require
the owner or operator of the emission source or air
pollution control equipment to conduct such tests in
accordance with procedures adopted by the Illinois EPA, .at
such reasonable times as may be specified by the Illinois
EPA and at the expense of the owner or operator of the
emission source or air pollution control equipment. All.
such tests shall be made by or under the direction of a
person qualified by training and/or experience in the field
of air pollution testing. The Illinois EPA shall have the
right to observe all aspects of such tests [35 lAC
201. 282 (a)
1 •
b.
Testing by the Illinois EPA: The Illinois EPA shall have
the right to conduct such tests at any time at its own
expense. Upon request of the Illinois EPA, the owner or
operator of the emission source or air pollution control
equipment shall provide, without charge to the Illinois
EPA, necessary holes in stacks or ducts and other safe and
proper testing facilities, including scaffolding, .but
13
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

3.7.2
excluding instruments and sensing devices, as may be
necessary [35 rAC 201.282(b)].
c.
Any such tests are also subject to the Testing Procedures
of Condition 8.5 set forth in the General Permit Conditions
of Section 8.
HAP 'Pesti,,§!
~e
Verify !liner Beu.ree Statu.s
P1:lrS1:lant to Condition 3.7.1 ana to verify GOffifllianee ",..ita tae
requirements of Condition 3.6.2, tRat is that this source is net
a FAaj or S01::lrec of Ill'!Ps, the follm:ing testing reEjl:lirements arc
establisHea.
a.
If in the previo1::ls ealeFlaar year, emissiofls 04= IIl'..Ps
cnceeded 80% of major S01:lree tRres1=lold for indi7idl:lal or
total L'\Ps (greater thaE g tons of a single IL"'.P or greater
tHa" 20 tens ef tetal llP.Ps), tHen testin§! fer 1l.'.Ps sHall be
cOE.d1:lctca as follo'(;'"s.
i.
'Pestin§! shall be es"Eiu.etea u.s in§! metheas tHat ... su.la
Be acceptable under the federal National Emissions
Staaaars.s for HaZiardo1:ls Air Pollutants for Stationary
COHHaustion 1f'url3incs, 10 CFR 63 S1il3I?art YYT{.
Specifically, the testin§, procedures detailea at 10
CFR 63.6120
0=
tHe perfsrffiaBce tests soetion shall be
l;:J;sce. For FAultiple turbines, tee sOurce mmer or
operator shall test largest turbine ',;hieh makes the
lar§!est eontriblltie"s te inaiviaual aRa tetal HAP
emissions.
b.
'Phe calculatien as ts ..,RetHer tRe 80% of ",.a3 er ssuree
tHresRsla . ... as e3Eeeeaea sRall be basea en reeeras aRa
preeeau.res in Conaitien 3.9.2 ana SHall be eompletea by
January 31 for the previo1:ls ealene:br year. If testing is
requ.irea it sRall be eOffipletea by SGtlte."1il3er 3
O""~
c.
~7\.ny
such tests arc also sl:lbj eot to t110 '!'estiB§f Proeeaurcs
of Coaaition 8.3 set forth: in the General Perffiit CoaaitioEs
of Section 8.
5.8
Source-Wide Monitoring Requirements
Source-wide monitoring requirements are not set for this source.
However, there are provisions for unit specific monitoring set forth in
Section 7 of this permit.
5.9
Source-Wide Recordkeeping Requirements
5.9.1
Annual Emission Records
The Permittee shall maintain records of total annual emissions
on a calendar year basis for the emission units covered by
Section 7 (Unit Specific Conditions for Specific Emission Units)
14

5.9.2
5.9.3
of this permit to demonstrate compliance with Condition 5.6.1,
pursuant to Section 39.5(7) (b) of the Act.
RecorEls fer HAP Emissions
a.
THO Permittee snaIl maintain reeoras of inElividual aBe
combiE:cEi HAP emissioas on a monthly ana annual basis fer
tne emission tlBits covered BY SootieR 7 (Unit Specific
Conaitions for Specific Emission Units) of this permit to
demonstrate compliance
'.dtb
Condition
§.
6.2, pursuant te
Section 39.5(7) Ib) of tae ,'let.
B.
If testin§" is rCEIuirea BY ConditioB: §.7.2, the Permittee
Gaall keep reeeraG of tae teGtin", iFlCluaing tae test aate,
eonditiens, methodologies, calculations, test results, and
any diserC13aFlCies
bet'i ...
een the test results aF.l:6 formulatioF.l:
s)?eoifieations of Conaition §. 9.2
(0)
belm ...
o.
Tae Permittee saall l,ee)? a reeora of tae a)?plieability
determiaatien for 40 CFR 63, SUBpart YYYY, :National
EmissioB: StaF.l:Elards ::or
IJa2araous }I.iF
Pollutants for
Stationary Combustion
~urbines,
at tae source for a
~eriod
e:: fiv:e years after the Elcte:cntir.:atioB.
'!'lds EletcFminatien
saall iIwl»ae a aetailoa analysis tEat aemoflstrates .. "fly tae
PerFRittee belic7es the source is not subjeet to 49 CFR 133,
Sub)?art yyyy [49 CFR 63.19 Ib) (3)
1 •
Retention and Availability of Records
a.
All records and logs required by this permit shall be
retained for at least five years from the date of entry
(unless a longer retention period is specified by the
particular recordkeeping provision herein), shall be kept
at a location at the source that is readily accessible to
the Illinois EPA or USEPA, and shall be made available for
inspection and copying by the Illinois EPA or USEPA upon
request.
b.
The Permittee shall retrieve and print, on paper during
normal source office hours, any records retained in an
electronic format (e.g., computer) in response to an
Illinois EPA or USEPA request for records during the course
of a source inspection.
5.10 Source-Wide Reporting Requirements
5.10.1 General Source-wide Reporting Requirements
The permittee shall promptly notify the Illinois EPA, Air
Compliance Unit, of deviations of the source with the permit
requirements within 30 days, pursuant to Section 39.5(7) (f) (ii)
of the Act. Reports shall describe the probable cause of such
deviations, and any corrective actions or preventive measures
15

taken. There are also reporting requirements.for unit specific
emission units set forth in Section 7 of this permit.
§ .10.:6 !..nnual Effiissiefis Repert
The annual emissioF1s repert requirea purs1:1ant te CenElition 9.7
shall contain OHtissioE:s information, including
lIl'~P
Cffi:'ssioFts,
for the prev=ious calenear year.
5.11 Source-Wide Operational Flexibility/Anticipated Operating Scenarios
Source-wide operational flexibility is not set for this source.
5.12 Source-Wide Compliance Procedures
5.12.1 Procedures for Calculating Emissions
Except as provided in Condition 9.1.3, compliance with the
source-wide emission limits specified in Condition 5.6 shall be
addressed by the recordkeeping and reporting requirements of
Conditions 5.9 and 5.10, and compliance procedures in Section 7
(Unit Specific Conditions for Specific Emission Units) of this.
permit.
16
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

6.0
COND~T~ONS
FOR
EM~SS~ONS
CONTROL PROGRAMS
6.1
Clean Air Interstate Rule (CAIR) Program
6.1.1
6.1.2
6.1.3
Applicability
This source is an affected source for purposes of the Clean Air
Interstate Rule ("CAIR") Program and the following emission
units at the source are affected CAIR units:
KCTGl, KCTG2
Note: Under Section 110 of the Clean Air Act (CAA) , the USEPA
adopted the Clean Air Interstate Rule or CAIR, 40 CFR Part 96,
to reduce and permanently cap emissions of sulfur dioxide (80
2
),
and nitrogen oxides (NO
x
)
from electric power plants that
significantly contribute to fine particulate and ozone in the
ambient air in the Eastern United States.
To implement CAIR in
Illinois, the Illinois EPA adopted 35 lAC Part 225 Subparts A,
C
t
D and E. For purposes of this permit, these requirements are
referred .to as CAIR provisions.
.
Applicable CAIR Requirements for S02 Emissions
The owners and operators of this source shall not violate
applicable CAIR provisions, in 35 lAC Part 225, Subpart C. SO,
emissions from the affected CAIR units shall not exceed the
equivalent number of allowances that the source lawfully holds
under these CAIR provisions.
Note: CAIR affected sources must hold CAIR SO, allowances to
account for the emissions from the affected CAIR units. Each
CAIR 80
2
allowance is a limited authorization to emit during the
respective CAIR 80
2
annual period or subsequent period.
The
possession of 80
2
allowances does not authorize exceedances of
applicable emission standards or violations of ambient air
quality standards.
Applicable CAIR Requirements for NO
x
Emissions
The owners and operators of this source shall not violate
applicable CAIR provisions, in 35 lAC Part 225, Subpart D. NO,
emissions from the affected CAIR units shall not exceed the
equivalent number of allowances that the source lawfully holds
under these CAIR provisions.
Note: CAIR affected sources must hold CAIR NO, allowances to
account for the emissions from the affected CAIR units. Each
CAIR NO
x
allowance is a limited authorization to emit during the
respective CAIR NO
x
annual period or subsequent period.
The
possession of NO
x
allowances does not authorize exceedances of
applicable emission standards or violations of ambient air
quality standards.
17

6.1. 4
6.1. 5
6.1. 6
6.1. 7
Applicable CAIR Requirements for NO
x
Ozone Season Emissions
The owners and operators of this source shall not violate
applicable CAlR provisions, in 35 lAC Part 225, Subpart E.
Seasonal NO
x
emissions from the affected CAIR units shall not
exceed the equivalent number of allowances that the source
lawfully holds under these CAlR provisions.
Note:
CAIR affected sources must hold CArR NO
x
ozone season
allowances to account for the emissions from the affected CArR
units.
Each CArR NO
x
ozone season allowance is a limited
authorization to emit during the respective CArR NO
x
ozone
season or subsequent season. The possession of NO
x
allowances
does not authorize exceedances. of applicable emission standards
or violations of ambient air quality standards.
Monitoring, Recordkeeping and Reporting
The owners and operators of the source and, to the extent
applicable, their designated representative, shall comply with
applicable requirements for monitoring, recordkeeping and
reporting specified by 35 lAC Part 225 Subparts C, D and E.
Note: As further addressed by Section 7 of this permit, the
following emission determination methods are currently being
used for the affected CAlR units.
CAlR Permit
The owners and operators of the source shall comply with the
terms and conditions of the source's CAIR permit (attached).
Note:
This source is subject to a CAIR permit, which was issued
pursuant to 35 lAC Part 225.320, 225.420 and 225.520. CAlR
sources must be
operated" in compliance" with
their CAIR permits.
This source's CAIR permit is incorporated into this CAAPP permit
with a copy of the current CAIR permit included as an attachment
to this permit. Revisions and modifications to the CAIR permit
are governed by Section 39.5 of the Act. Accordingly, revision
or renewal of the CAlR permit may be handled separately from
this CAAPP permit and a copy of the new CAlR permit may be
included in this permit by Administrative Amendment.
Coordination with other Requirements
a.
This permit does not contain any conditions that are
intended to interfere with or modify the requirements of 35
lAC Part 225 C, D, and E, 40 CFR Part 96; or Title IV of
the CAA. In particular, this permit does not restrict the
flexibility of the owners and operators of this source" to
comply with CAlR provisions, including the ability to
obtain CAIR NO
x
allowances from Illinois' Clean Air Set
Aside (CASA) for qualifying projects.
18

b.
Where another applicable requirement of the CAA is more
stringent than an applicable requirement of 35 lAC Part
225, Subparts C, D, or E; 40 CFR Part 96; or Title IV of
the CAA, all requirements are incorporated into this permit
and are enforceable and the owners and operators of the
source shall comply with both requirements.
19
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

6.2
Acid Rain Program
6.2.1
6.2.2
6.2.3
6.2.4
Applicability
Under Title IV of the CAA, Acid Deposition Control, this source
is an affected source and the following emission units at the
source are affected units for acid deposition:
KCTG1, KCTG2
Note: Title IV of the CAA, and other laws and regulations
promulgated thereunder, establish requirements for affected
sources related to control of emissions of pollutants that
contribute to acid rain. For purposes of this permit, these
requirements are referred to as Title IV provisions.
Applicable Emission Requirements
The owners and operators of the source shall not violate
applicable Title IV provisions. S02 emissions of the affected
units shall not exceed any allowances that the source lawfully
holds under Title IV provisions [Section 39.5(7) (g) and (17) (1)
of the Act] .
Note: Affected sources must hold 80
2
allowances to account for
the 80
2
emissions from affected units at the source that are
subject to Title IV provisions. Each allowance is a limited
authorization to emit up to one ton of S02 emissions during or
after a specified calendar year. The possession of allowances
does not authorize exceedances of applicable emission standards
or violations of ambient air quality standards.
Monitoring, Recordkeeping and Reporting
The owners and operators of the source and, to the extent
applicable, their designated representative, shall comply with
applicable requirements for monitoring, recordkeeping and
reporting specified by Title IV provisions, including 40 CFR
Part 75
[Section 39.5(7) (b) and 17(m) of the Act].
Acid Rain Permit
The owners and operators of the source shall comply with the
terms and conditions of the source's Acid Rain permit [Section
39.5(17)
(1)
of the Act].
Note:
The source is subject to an Acid Rain permit, which was
issued pursuant to Title IV provisions, including Section
39.5(17) of the Act. Affected sources must be operated in
compliance with their Acid Rain permits. This source's Acid
Rain permit is incorporated by reference into this permit and a
copy of the current Acid Rain permit is included as Attachment 6
of this permit. Revisions and modifications of this Acid Rain
permit, including administrative amendments and automatic
20

6.2.5
amendments (pursuant to Sections 408(b) and 403(d) of the CAA or
regulations thereunder) are governed by Title IV provisions, as
provided by Section 39.5(13) (e) of the Act. Accordingly,
revision or renewal of the Acid Rain permit may be handled
separately from this CAAPP permit and a copy of the new Acid
Rain permit may be included in this permit by administrative
amendment.
Coordination with Other Requirements
a.
This permit does not contain any conditions that are
intended to interfere with or modify the requirements df
Title IV provisions. In particular, this permit does not
restrict the flexibility under Title IV provisions of the
owners and operators of this source to amend their Acid
Rain compliance plan [Section 39.5(17) (h) of the Act].
b.
Where another applicable requirement of the CAA is more
stringent than an applicable requirement of Title IV
provisi~ns,
both requirements are incorporated into this
permit and are enforceable and the owners and operators of
the source shall comply with both requirements [Section
39.5 (7) (h) of the Act] .
21

7.0
UNIT SPECIFIC CONDITIONS FOR SPECIFIC EMISSION UNITS
7.1
Natural Gas-Fired Turbine (Subject to NSPS - 40 CFR Subpart GG)
7.1.1
Description
The turbines are process emission units used to generate
electricity. The turbines are powered by natural gas or
distillate fuel oil.
NO
x
emissions are controlled with water
injection systems.
Note: his narrative description is for informational purposes
only and is not enforceable.
7.1.2
List of Emission Units and Air Pollution Control Equipment
Emission
Emission
Date
Control
Unit
Description
Constructed
Equipment
Dry Low NO,
Nominal
135 MW
Burners
(Natural Gas
1,457 Nominal
Fired Mode)
KCTG1
mmBtu/hr
09/99
and Water
Injection
Natural
Gas or
System
Distillate Fuel
Oil
(Distillate
Turbines
Fuel Oil
Fired Mode)
Dry Low NO
x
Nominal
135 MW
Burners
(Natural Gas
1,457 Nominal
Fired Mode)
KCTG2
mmBtu/hr
09/99
and Water
Injection
Natural Gas or
System
Distillate Fuel
oil
(Distillate
Turbines
Fuel Oil
Fired Mode)
7.1.3
Applicable Provisions and Regulations
a.
The "affected turbines" for the purpose of these unit-
specific conditions, are turbines described in Conditions
7.1.1 and 7.1.2.
b.
Pursuant to 35 lAC 212.123,
i.
No person shall cause or allow the emission of smoke
or other particulate matter, with an opacity greater
than 30 percent, into the atmosphere from any
emission. unit.
22
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

ii.
The emission of smoke or other particulate matter
from any such emission unit may have an opacity
greater than 30 percent but not greater than 60
percent for a period or periods aggregating 8 minutes
in any 60 minute period provided that such opaque
emissions permitted during any 60 minute period shall
occur from only one such emission unit located within
a 1000 ft radius from the center point of any other
such emission unit owned or operated by such person,
and provided further that such opaque emissions
permitted from each such emission unit shall be
limited to 3 times in any 24 hour period.
c.
Pursuant to 35 lAC 214.301, no person shall cause or allow
the emission of sulfur dioxide into the atmosphere from any
process emission source to excess 2000 ppm.
d.
The affected turbines are subject to the NSPS for
Stationary Gas Turbines, 40 CFR 60 Subparts A and GG,
because the heat input at peak load is equal to or greater
than 10.7 gigajoules per hour (10 mmBtu/hr), based on the
lower heating value of the fuel fired and the affected
turbine commenced construction, modification, -or
reconstruction after October 3, 1977. The Illinois EPA
admin.isters the NSPS for subj ect sources in Illinois
pursuant to a delegation agreement with the USEPA.
i.
Standard for Nitrogen Oxides:
Pursuant to 40 CFR 60.332(b), electric utility
stationary gas turbines with a heat input at peak
load greater than 107.2 gigajoules per hour (100
million Btu/hour) based on the lower heating value of
the fuel fired shall comply w.ith the provisions of 40
CFR 60.332 (a) (1).
Pursuant to 40 CFR 60.332 (a) (1) ,
no owner or operator of an affected turbine shall
cause to be discharged into the atmosphere from such
gas turbine, any gases which contain nitrogen oxides
in excess of:
STD
~
0.0075 (14.4) + F
Y
Where:
STD
~
Allowable NO
x
emissions (percent by volume at 15
percent oxygen and on a dry basis) .
Y
= Manufacturer's rated heat rate at
manufacturer's rated load (kilojoules per watt
hour) or, actual measured heat rate based on
lower heating value of fuel as measured at
actual peak load for the facility. The value
23
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

e.
of Y shall not exceed 14.4 kilojoules per watt
hour.
F
NO
x
emission allowance for fuel-bound nitrogen
calculated from the nitrogen content of the
fuel as follows:
Fuel-bound nitrogen
F
(percent by weight)
(NO
x
percent by
volume)
N
-
<
0.015
0
0.015
<
N
-
<
0.1
0.04 (N)
0.1
<
N
-
<
0.25
0.04 + 0.0067(N -
0.1)
N>
0.25
0.005
Where:
N
~
The nitrogen content of the fuel (percent by
weight) determined in according with Condition
7.1.8(b) .
ii.
Standard for Sulfur Dioxide:
i.
Pursuant to 40 CFR 60.333, on and after the date on
which the performance test required to be conducted
by 40 CFR 60.8 is completed, every owner or operator
subject to the provision of 40 CFR 60 Subpart GG
shall comply with one or the other of the following
conditions:
No owner or operator subject to the provisions of
this subpart shall cause to be discharged into the
atmosphere from any stationary gas turbine any gases
which contain sulfur dioxide in excess of 0.015
percent by volume at 15 percent oxygen and on a dry
basis, pursuant to 40 CFR 60.333(a).
No owner or operator subject to the provisions of
this subpart -shall burn in
any
stationary gas turbine
any fuel which contains total sulfur in excess of 0.8
percent by weight (8000 ppmw) , pursuant to 40 CFR
60.333 (b).
No owner or operator shall cause or allow the
emissions of NO
x
into the atmosphere from the affected
turbine to exceed 0.25 Ibs/mmBtu of actual heat input
during each ozone control period from May 1 through
September 30, .based on a ozone control period
average, for that unit [35 lAC 217.706(a)].
ii.
Notwithstanding the above emission limitation of 35
lAC 217.706(a), the affected turbine subject to a
more stringent NO
x
emission limitation pursuant to any
State or federal statute, including the Act, the
Clean Air Act, or any regulations promulga.ted
24
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

thereunder, shall comply with both the requirements
of 35 IAC 217 Subpart V and that more stringent
emission limitation [35 IAC 217.706(b)].
f.
Startup Provisions
SUBj oet to tho :ellm:iR§" terms aBe. eOBaitiofis, the
Perffiittee is aBtheriBca to operate the affectea
t~rbiHes
ia
vielati810 sf tne "'l3l'lisanle staFlElarEls iFl CeFlElitieH 7.1.3(b)
during startUf3.
'I'his autaorisation is proviEleEl @l;lrS1daBt to
39 lAC 201.149, 201.161
aBel
201. 262, as tne Permittee nas
applied for sueh authorization in its application,
§f81'Wrally Eleserihi"§f tne efforts tnat ,oill be useEl " ... te
minimize start1::ll? emissions, duration of individual starts,
and frequency of startups."
i.
This authorization does not relieve the Permittee
from the continuing obligation to demonstrate that
all reasonable efforts are made to minimize startup
emissions, duration of individual startups and
frequency of startups.
ii.
The Permittee shall conduct startup of the each
affected turbine(s) in accordance with written
procedures prepared by the Permittee and maintained
at the facility, in the control room for the each
affected turbine(s), that are specifically developed
to minimize emissions from startups and that include,
at a minimum, the following measures:
A.
The Permittee shall conduct startup of an
affected turbine in accordance with the
manufacturer's written instructions or other
written instructions prepared by the source
owner or operator and maintained on site.
B.
The Permittee shall take the following measures
to minimize emissions resulting from startups,
the duration of startups, and minimize the
frequency of startups:
I.
Operating in accordance with the
manufacturer's written operating and
startup procedures, including a pre-check
of the unit, or other written procedures
developed and maintained by the source
owner or operator so as to minimize the
duration of startups and the emissions
associated with startups. These
procedures should allow for review of
operating parameters of the unit during
startup, or shutdown as necessary to make
adjustments to re.duce or eliminate excess
emissions.
25

II.
Maintaining units in accordance with
written procedures developed and
maintained by the source owner or
operator so as to minimize the duration
of startups and the frequency of
startups. These maintenance practices
shall include maintenance activities
before the unit is started up, when the
unit is in operation, and when the unit
is shut down.
III. The procedures described above shall be
reviewed at least annually to make
necessary adjustments and shall be made
available to the Illinois EPA upon
request.
iii. 'Fhe Permittee shall ful:'ill ilflj31ieaJale reesrEllceej3il'l§,
aaa
l~eportin§"
reEfUiremcnts of Condition 7.1.9 (1)
aBe
7.1.19(e) .
iv.
As provided-by 35 rAC 201.265, an authorization in a
permit .for excess emissions during startup does not
shield a Permittee from enforcement for any violation
of applicable emission standard(s) that occurs during
startup and only constitutes a prima facie defense to
such an enforcement action provided that the
Permittee has fully complied with all terms and
conditions connected with such authorization.
g.
Malfunction and Breakdown Provisions
Subject to the following terms and conditions, the
Permittee is authorized to continue operation of an
affected turbine in violation of the applicable standards
in Condition 7.1.3(b) and the hourly emission limits in
Condition 7.1.6 in the event of a malfunction or breakdown
of the affected turbines. This authorization is provided
pursuant to 35 rAC 201.149, 201.161 and 201.262, as the
Permittee has applied for such authorization in its
application, generally explaining why such continued
operation would be required to provide essential service or
to prevent risk of injury to personnel or severe damage to
equipment, and describing the measures that will be taken
to minimize emissions from any malfunctions and breakdowns.
This authorization supersedes the general prohibition in
Condition 9.2.3 against continued operation in such
circumstances.
i.
This authorization only allows such continued
operation as necessary to provide essential service
or prevent risk of injury to personnel or severe
damage to equipment and does not extend to continued
26

operation solely for the economic benefit of the
Permittee.
ii.
Upon occurrence of excess emissions due to
malfunction or breakdown, the Permittee shall as soon
as practical repair the turbine, remove the affected
turbine from service, or undertake-other action so
that excess emissions cease.
iii. The Permittee shall fulfill the applicable
recordkeeping and reporting requirements of
Conditions 7.1.9(m) and 7.1.10(f). For these
purposes, time shall be measured from the start of a
particular incident. The absence of excess emissions
for a short period shall not be considered to end the
incident if excess emissions resume. In such
circumstances, the incident shall be considered to
continue until corrective actions are taken so that
excess emissions cease or the Permittee takes the
affected turbines out of service.
iv.
Following notification to the Illinois EPA of a
malfunction or breakdown with excess emissions, the
Permittee shall comply with all reasonable directives
of the Illinois EPA with respect to such incident,
pursuant to 35 lAC 201.263.
v.
This author.ization does not relieve the Permittee
from the continuing obligation to minimize excess
emissions during malfunction or breakdown. As
provided by 35 lAC 201.265, an authorization in a
permit for continued operation with excess emissions
during malfunction and breakdown does not shield the
Permittee from enforcement for any such violation and
only constitutes a prima facie defense to such an
enforcement action provided that the Permittee has
fully complied with all terms and conditions
connected with such authorization.
7.1.4
Non-Applicability of Regulations of Concern
a.
The affected turb.ines are not subject to the New Source
Performance Standards (NSPS) for StationarY-Combustion
Turbines, 40 CFR Part 60, Subpart KKKK, because the
affected turbines did not commence construction,
modification, or reconstruction after February 18, 2005
pursuant to 40 CFR 60.4305(a), and are therefore subject to
40 CFR Part 60, Subpart GG for Stationary Gas Turbines.
Note: To qualify for this non-applicability, the Permittee
has certified that the turbines have not been modified or
reconstructed after February 18, 2005.
27
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

7.1. 5
b.
The affected turbines are not subject to the National
Emissions Standards for Hazardous Air Pollutants for
Stationary Combustion Turbines, 40 CFR Part 63, Subpart
YYYY, because the affected turbines are not located at a
major source of HAP emissions, pursuant to 40 CFR 63.6085.
c.
The affected turbines are not subject to 35 lAC 212.321 or
212.322, due to the unique nature of such units, a process
weight rate can not be set so that such rules can not
reasonably be applied, pursuant to 35 lAC 212.323.
d.
The affected turbines are not subject to 35 lAC 217.141 or
35 lAC 216.121 because the affected turbines are not fuel
combustion units, as defined by 35 lAC 211.2470.
e.
The affected turbines are not subject to 40 CFR Part 64,
Compliance Assurance Monitoring (CAM) for Major Stationary
Sources:
i.
For
NO
x
and 50
2
I
because:
A.
The affected turbines are subject to a NSPS
proposed after November 15, 1990, pursuant to
40 CFR 64.2(b)(1)(i).
B..
The affected turbines are subject to Acid Rain
Program requirements, pursuant to 40 CFR
64.2 (b) (1) (iii).
C.
The affected turbines are subject to an
emission limitation or
stand~rd
for which this
CAAPP permit specifies a continuous compliance
determination method, pursuant to 40 CFR
.
64.2 (b) (1)
(vi) .
ii.
For PM, VOM, and CO because the affected turbines do
not use an add-on control device to achieve
compliance with an emission limitation or standard.
Control Requirements and Work Practices
a.
i.
At all times, including periods of startup, shutdown,
and malfunction, the source owner or operator shall,
to the extent practicable, maintain and operate any
affected turbine in a manner consistent wi"th good air
pollution control practice for minimizing emissions.
Determination of whether acceptable operating and
maintenance procedures are being used will be based
on information available to the Illinois EPA or the
USEPA which may include, but is not limited to,
monitoring results, opacity observations, review of
operating and maintenance procedures, and inspection
of the source [40 CFR 60.11(d)].
28
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

ii.
The source owner or operator shall operate the
affected turbines in accordance with written
operating procedures ,that shall include at a minimum
the following measures:
A.
Review of operating parameters of the unit
during startup or shutdown as necessary for the
proper operation of the affected turbine with
appropriate adjustments to reduce emissions.
B.
Implementation of inspection and repair
procedures for a affected turbine prior to
attempting startup following repeated trips.
iii. The source owner or operator shall maintain the
affected turbines in accordance with written
procedures that shall include at a minimum the
following measures:
A.
Unless specified on a more freEfUcnt Basis by
manufacturer's ',:rittca iflstruetiofls, an
inspeetioa of emissions related components
shall lee eS!RflleteE! ""arterly.
IF.SfleetieF.s
sRall 13e eonduetea in aeeoreanee ",,rith
manufacturer's ""Tritten instructions.
B.
Repair and routine replacement of emissions-
related components.
iv.
The above procedures may incorporate the
manufacturer's written instruction for operation and
maintenance of the affected turbines and associated
control systems. The source owner or operator shall
review these procedures at least every two years and
shall revise or enhance them if necessary to be
consistent with good air pollution control practice
based on the.actual operating experience and
performance of the source.
b.
Natural gas and distillate fuel oil shall be the only fuels
in the affected turbines [TIl.
c.
The affected turbines shall be equipped, operated, and
maintained with water injection system to control NO
x
emissions when distillate fuel oil is fired [TIl.
d.
Distillate fuel oil with a sulfur content greater than 0.28
weight percent shall not be fired in the affected turbines.
The above limitation was established in Permit 99020027
[TIl.
29
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

7.1. 6
Production and Emission Limitations
In addition to Condition 5.3.2 and the source-wide emission
limitations in Condition 5.6, the affected turbines are subject
to the following:
a.
The usage of fuel oil, total in the affected turbines,
E.
shall not exceed 37,000,000 gallons per year. Compliance
with this limit shall be determined from a running total of
12 months of data. The above limitation was established in
Permit 99020027
[TIl.
i.
HOBrl}" omissions from eaca
affeeteEl
turbine sRall Hot
C3Eceee the ::ollo'iliFl§" limits, c:noept ',;hCB ice fog is
dee.tned a traffic hazarEl ia aeceraanee ",:ith 40 GFR
€O.332(f).
CS"'I?lianee .,<i;:h the Rsurlylil'F.its sRall
be determineEl from emission testing (3
r~n
&?crage)
or emission
FRonito-~in§'
in aecoraaace ;:ita 7.1. S (El)
(24 hSlir average)
[gJIJ.
Pslllitafit
CO
vag
PI!!!PI!4.
lIatliral Gas
~
(LE/Hslir)
lJistillate Fliel
Oil Fired
(LE/Hslir)
ii.
'Petal annual cmissioES from tao affected turbines
eoffibiaoa GRall not cJEcced tao follmdFl§ liRlitatioFls
~
Psll"tafit
CO
VOII
PN,'Riw
SO~
('±'OFl/Year
)"
c.
Compliance with annual limits shall be determined on a
monthly basis from the sum of the data for the current
month plus the preceding 11 months (running 12 month total)
[TIl.
d.
The above limitations were established in Permit 99020027,
pursuant to PSD. These limits ensure that
the. construction
and/or modification addressed in the aforementioned permit
does not constitute a new major source or major
modification pursuant to Title I of the CAA, specifically
the federal rules for PSD [TIl.
30

7.1. 7
Testing Requirements
a.
The nitrogen oxides (NO;.J emissions, and the oxygen (0
2
)
concentration and opacity of exhaust.shall be measured for
the affected turbines at the source owner or operator's
expense by an independent testing service approved by the
Illino.is EPA as follows to determine compliance with
applicable emission limits:
i.
Within 120 days after a written request from the
Illinois EPA, for such pollutants listed above as
specified by the request.
ii.
Any
ex~ension
to these time periods that may be
provided at its discretion by the Illinois EPA shall
not alter the source owner or operator's obligation
to perform emission testing for purposes of, the NSPS
in a timely manner as specified by 40 CFR 60.8.
b.
The following methods and procedures shall be used for
testing of emissions:
i.
The USEPA Reference Test Methods shall be used
including the following:
ii.
Opacity
Nitrogen Oxides
USEPA Method 9
USEPA
Method 20
A.
Pursuant to 40 CFR 60.335(b), the owner or
operator shall determine compliance with the
applicable nitrogen oxides emission limitation
in 40 CFR 60.332 and shall meet the performance
test requirements of 40 CFR 60.8 as follows:
For each run of the performance test, the mean
nitrogen oxides emission concentration (NO
xo
)
corrected to 15 percent O
2
shall be corrected to
ISO standard conditions using the following
equation. Notwithstanding this requirement,
use of the ISO correction equation is optional
for:
Lean premix stationary combustion
turbines; units used in association with heat
recovery steam generators (HRSG) equipped with
duct burners; and units equipped with add-on
emission control devices, pursuant to 40 CFR
60.335 (b) (1):
NO,
=
(NO
xo
) (Pr/P
o)
0.5 e19 (Ho-O. 00633)
(288°K/Ta) 1. 53
Where:
31
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

NO
x
= emission concentration of NO
x
at 15
percent 0, and ISO standard ambient
conditions, ppm by volume, "dry basis
NO
xo
= mean observed NO
x
concentration, ppm by
volume, dry basis, at 15 percent O
2
P
r
= reference combustor inlet absolute
pressure at 101.3 kilopascals ambient
pressure, mrn Hg
Po
=observed combustor inlet absolute
pressure at test, mrn Hg
Ho
"= observed humidity of ambient air, g H2
O/g
air
e
= transcendental constant
~
2.718
"Ta
= ambient temperature, OK
The 3-run performance test required by 40 CFR
60.8 must be performed within ± 5 percent at
30, 50, 75, and 90-to-100 percent of peak load
or at four evenly-spaced load points in the
normal operating range of the gas turbine,
including the minimum point in the operating
range and 90-to-100 percent of peak load, or at
the highest achievable load point if 90-to-100
percent of peak load cannot be physically
achieved in practice. If the turbine combusts
both oil and gas as primary or backup fuels,
separate performance testing is required for
each fuel. Notwithstanding these requirements,
performance testing is not required for any
emergency fuel (as defined in 40 CFR 60.331),
pursuant to 40 CFR 60.335(b) (2).
If water or steam injection is used to control
NOx.with no additional post-combustion NO
x
control and the owner or operator chooses to
monitor the steam or water to fuel ratib in
accordance with 40 CFR 60.334(a), then that
monitoring system must be operated concurrently
with each EPA Method 20, ASTM D6522-00
(incorporated by reference, see 40 CFR 60.17),
or EPA Method 7E run and shall be used to
determine the fuel consumption and the steam or
water to fuel ratio necessary to comply with
the applicable 40 CFR 60.332 NO
x
emission limit,
pursuant to 40 CFR 60.335(b) (4).
If the owner or operator elects to install a
CEMS,
the performance evaluation of the CEMS
32

may either be conducted separately (as
described in paragraph (b) (7)of this section)
or as part of the initial performance test of
the affected unit, pursuant to 40 CFR
60.335(b) (6).
Pursuant to 40 CFR 60.335(b) (7), if the owner
or operator elects to install and certify a NO
x
CEMS under 40 CFR 60.334(e), then the initial
performance test required under 40 CFR 60.S may
be done in the following alternative manner:
Perform a minimum of 9 reference method runs,
with a minimum time per run of 21 minutes, at a
single load level, between 90 and 100 percent
of peak (or the highest physically achievable)
load, pursuant to 40 CFR 60.335(b) (7) (i).
Use the test data both to demonstrate
compliance with the applicable NO
x
emission
limit under 40 CFR 60.332 and to provide the
required reference method data for the RATA of
the CEMS described under 40 CFR 60.334(b)
pursuant to 40 CFR 60.335(b) (7) (ii).
The requirement to test at three additional
load levels is waived, pursuant to 40 CFR
60.335(b) (7) (iii).
If the owner or operator elects under 40 CFR
60.334(f) to monitor combustion parameters or
parameters indicative of proper operation of NO
x
emission controls, the appropriate parameters
shall be continuously monitored and recorded
during each run of the initial performance
test, to establish acceptable operating ranges,
for purposes of the parameter monitoring plan
for the affected unit, as specified in 40 CFR
60.334(g)., pursuant to 40 CFR 60.335(b)(S).
Pursuant to 40 CFR 60.335(b) (10), if the'owner
or operator is required under 40 CFR
60.334(i) (1) or (3) to periodically determine
the sulfur content of the fuel combusted in the
turbine, a minimum of three fuel samples shall
be collected during the performance test.
Analyze the samples for the total sulfur
content of the fuel using:
For gaseous fuels, ASTM Dl072-.S0, 90
(Reapproved 1994); D3246-S1, 92, 96; D446S-S5
(Reapproved 2000); or D6667-01 (all of which
are incorporated by reference, see 40 CFR
60.17). The applicable ranges of some ASTM
33
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

methods mentioned above are not adequate to
measure the levels of sulfur in some fuel
gases. Dilution of samples before analysis
(with verification of the dilution ratio) may
be used, subject to the prior approval of the
Administrator, pursuant to 40 CFR
60.335 (b) (10) (ii).
The fuel analyses required under paragraphs
(b) (9) and (b) (10) of this section may be
performed by the owner or operator, a service
contractor retained by the owner or operator,
the fuel vendor, or any other qualified agency,
pursuant to 40 CFR 60.335(b) (11).
B.
Pursuant to 40 CFR 60.335(c), the owner or
operator may use the following as alternatives
to the reference methods and procedures
specified in this section:
Instead of using the equation in paragraph
(b) (1) of this section, manufacturers may
develop ambient condition correction factors to
adjust the nitrogen oxides emission level
measured by the performance test as provided in
40 CFR 60.8 to ISO standard day conditions,
pursuant to 40 CFR 60.335(c) (1).
c.
At least 60 days prior to the actual date of testing, a
written test plan shall be submitted to the Illinois EPA
for review. This plan shall describe the specific
procedures for testing and shall include as a minimum:
i.
The person(s) who will be performing sampling and
·a~alysis
and
~heir
experience with similar tests.
ii.
The specific conditions under which testing shall be
performed including a discussion of why these
conditions will be representative of maximum
emissions and the means by which the operating
parameters for the turbine will be tracked and
recorded.
iii.
The
spe~ific
determinations of emissions that are
intended to be made, including sampling and
monitoring locations; the test method(s) that will be
used, with the specific analysis method, if the
method can be used with different analysis methods.
The source owner or operator may also propose a plan
for testing across the normal operating range of the
affected turbines.
d.
The Illinois EPA shall be notified prior to these tests to
enable the Illinois EPA to observe these tests.
34
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

Notification of the expected date of testing shall be
submitted a minimum of thirty (30) days prior to the
expected date. Notification of the actual date and
expected time of testing shall be submitted a minimum of
five (5) working days prior to the actual date of the test.
The Illinois EPA may, at its discretion, accept
notifications with shorter advance notice provided that the
Illinois EPA will not accept such notifications if it
interferes with the Illinois EPA's ability to observe the
testing.
e.
The Final Report for these tests shall be submitted to the
Illinois EPA within 60 days after the date of the tests.
The Final Report shall include as a minimum:
f.
i.
A summary of results.
ii.
General information.
iii. Description of test method(s)
I
including description
of sampling points, sampling train, analysis
equipment and test schedule.
i
v.
Detailed description of test conditions
I
including:"
A.
Fuel consumption (standard ft').
B.
Firing rate (million Btu/hr) .
C.
Turbine/Generator output rate (MW).
v.
Data and calculations, including copies of all raw
data sheets and records of laboratory analyses,
sample calculations, and data on equipment
calibration.
i.
Upon written request by the Illinois EPA, the source
owner or operator shall have the opacity of the
exhaust from the affected turbine(s) tested during
representative operating conditions as determined by
a qualified observer
in
accordance with USEPA Test
Method 9, as further specified below, pursuant to
Section 39.5(7) (d) of the Act.
ii.
Such testing shall be conducted for specific
turbine(s) within 90 calendar days of the request, or
on the date turbine(s) next operates, or on the dat"e
agreed upon by the Illinois EPA, whichever
is
later.
iii.
The duration of opacity observations for each test
shall be at least 30 minutes (five 6-minute averages)
unless the average opacities for the first 12 minutes
of observations (two six-minute averages) are both
less than 10.0 percent.
35

iv.
The source owner or operator shall notify the
Illinois EPA at least 7 days in advance of the date
and time of these tests, in order to allow the
Illinois EPA to witness testing. This notification
shall include the name and employer of the qualified
observer(s) .
v.
The source owner or operator shall promptly notify
the Illinois EPA of any changes in the time or date
for testing.
vi.
The source owner or operator shall provide a copy of
its observer's readings to the Illinois EPA at the
time of testing, if Illinois EPA personnel are
present.
vii. The source owner or operator shall submit a written
report for this testing within 30 days of the date of
testing. This report shall include:
A.
Date and time of testing.
B.
Name and employer of qualified observer.
C.
Copy of current certification.
D.
Description of observation conditions.
E.
Description of turbine operating conditions.
F.
Raw data.
G.
Opacity determinations.
H.
Conclusions.
7.1.8
Monitoring Requirements
a.
i.
If an affected turbine is routinely operated or
exercised to confirm that the turbine will operate
when needed, the operation and opacity of the
affected turbine shall be formally observed by
operating personnel for the affected turbine or a
member
of source owner or operator's environmental
staff on a regular basis to assure that the affected
turbine is operating properly, which observations
shall be made at least every six months.
ii.
If an affected turbine is not routinely operated or
exercised, i.e., the time interval between operation
of an affected turbine is typically greater than six
months, the operation and opacity of the affected
turbine shall be formally observed as provided above
36

each time the source owner or operator carries out a
scheduled exercise of the affected turbine.
iii.
~he
source
o;;~er o~ o~erator
shall also cop-suet
formal observations of operation aHd o@aeity of an
affectee turbine upon ,,;ritten reEfuest by tae Illinois
BPA. '?lith the agreement ef the IlliReis BPA, the
source mmer or o@erator may scnedule tnese
observations to take place during periods ':"TneH it
..Jould othenorise :ee operating the affected turnine.
Note: The formal observation required above is not
intended to be a USEPA Test Method 9 opacity .test, nor does
the observation require a USEPA Test Method 9 certified
observer.
It is intended to be performed by personnel
familiar with the operation of the affected turbine who
would be able to make a determination based from the
observed opacity as to whether or not the affected turbine
was running properly, and subsequently initiate a
corrective action if necessary.
b.
The affected turbine shall comply with the applicable
monitoring requirements of 40 CFR 60.334(h), below.
Monitoring of fuel nitrogen content shall not be required
while the facility does not claim an allowance for fuel-
bound nitrogen. Monitoring for sulfur content in fuel is
not required while natural gas is the only fuel fired in
the affected turbine and the requirements of 40 CFR
60.334(h)3(i) or (ii) are met.
Pursuant to 40 CFR 60.334(h), the owner or operator of any
stationary gas turbine subject to the provisions of this
subpart:
Shall monitor the total sulfur content of the fuel being
fired in the turbine, except as provided in paragraph
(h) (3)of this section. The sulfur content of the fuel must
be determined using total sulfur methods described in 40
CFR 60.335(b) (10). Alternatively, if the total sulfur
content of the gaseous fuel during the most recent
performance test was less than 0.4 weight percent (4000
ppmw) , ASTM D4084-82, 94, D5504-01, D6228-98, or Gas
Processors Association Standard 2377-86 (all'of which are
incorporated by reference-see 40 CFR 60.17), which measure
the major sulfur compounds may be used, pursuant to 40 CFR
60.334 (h) (1); and
Shall monitor the nitrogen content of the fuel combusted in
the turbine, if the owner or operator claims an allowance
for fuel bound nitrogen (i.e., if an F-value.greater than
zero is being or will be used by the owner or operator to
calculate STD in 40 CFR 60.332). The nitrogen content of
the fuel shall be determined using methods described in 40
37

CFR 60.335(b) (9) or an approved alternative, pursuant to 40
CFR 60.334(h) (2.).
Pursuant to 40 CFR 60.334(h) (3), notwithstanding the
provisions of paragraph (h) (1) of this section, the owner
or operator may elect not to monitor the total sulfur
content of the gaseous fuel combusted in the turbine, if
the gaseous fuel is demonstrated to meet the definition of
natural gas in 40 CFR 60.331(u), regardless of whether an
existing custom schedule approved by the administrator for
subpart GG requires such monitoring.
The owner or operator
shall use one of the following sources of information to
make the required demonstration:
The gas quality characteristics in a current, valid
purchase contract, tariff sheet or transportation contract
for the gaseous fuel, specifying that the maximum total
sulfur content of the fuel is 20.0 grains/100 scf or less,
pursuant to 40 CFR 60.334(3) (i); or
Representative fuel sampling data which show that the
sulfur content of the gaseous fuel does not exceed 20
grains/100 scf. At a minimum, the amount of fuel sampling
data specified in section 2.3.1.4or.2.3.2.4 of appendix D
to part 75 of this chapter is required, pursuant to 40 CFR
60.334(h) (3) (ii).
c.
Intentionally left blank.
d.
i.
The owner or operator of an affected turbine subject
to 35 lAC 217 Subpart V (Condition 7.1.3(e)) shall
install, calibrate, maintain and operate continuous
emissions monitoring systems (CEMS) for NO
x
that meet
the requirements of 40 CFR 75, Subpart B [35 lAC
217.710 (a) ] .
ii.
Notwithstanding 35 lAC 217.710(a) above, the owner or
operator of a gas-fired peaking unit or oil-fired
peaking unit as defined in 40 CFR 72.2 may determine
NO
x
emissions in accordance with the emissions
estimation protocol of 40 CFR 75, Subpart E [35 lAC
217.710(b)].
iii. Notwithstanding 35 lAC 217.710(a) above, the owner or
operator of a combustion turbine that operates less
than 350 hour per ozone control period may determine
the heat input and NO
x
emissions of the turbine as
follows
[35 lAC 217.710(c)]:
A.
Heat input shall be determined from the metered
fuel usage to the turbine or the calculated
heat input determined as the product of the
turbine's maximum hourly heat input and hours
of operation as recorded by operating
38
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

7.1. 9
e.
i.
instrumentation on the turbine
[35 lAC
217.710(c) (1)].
B.
NO
x
emissions shall be determined as the product
of the heat input, as determined above, and the
appropriate default NO
x
emission factors below
[35 lAC 217.710(c)(2)]:
0.7 lbs/rnrnBtu - Natural gas
1.2 lbs/rnrnBtu - Fuel oil
The affected turbine shall be equipped, operated, and
maintained with a continuous monitoring system to
monitor and record the fuel consumption being fired.
Recordkeeping Requirements
In addition to the records required by Condition 5.9, the source
owner or operator shall maintain records of the following items
for the affected turbine(s) to demonstrate compliance with
Conditions 5.6.1, 7.1.3, 7.1.5, and 7.1.6, pursuant to Section
39.5(7) (b) of the Act:
a.
The owner or operator of an affected turbine subject to the
requirements of 35 lAC 217 Subpart V (Condition 7.1.3(e))
shall:
i.
Comply with the recordkeeping and reporting
requirements of 40 CFR 75 applicable tOo NO
x
emissions
during the ozone control period, including, but not
limited to, 40 CFR 75.54 (b) and (d)
[35 lAC
217.712 (a)
1 •
ii.
Notwithstanding 35 lAC 217.712(a) above, the owner or
operator of a combustion turbine for which heat input
and
NO
x
emissions are determined pursuant to 35 lAC
217.710(c) (Condition 7.1.8(d) (iii)) shall comply
wit~
the following recordkeeping and reporting
requirements
[35 rAC 217.712(b)]:
A.
Maintain records of the heat input and
NO
x
emissions of the turbine as determined in
accordance with 35 rAC 217.710(c), and records
of metered fuel use or operating hours used to
determine heat input [35 lAC 217.712(b) (1)].
1:3.
The source mffier er e13erater shall R'taintain reeeres of the
fellouin§" items.
i.
A.
'I'ae three year relling at.Terage ann1dal caj?acity
faetsr and the highest annual
ea~aeitY
faeter
in aEl:Y ene sf the taree averagin§" years to
determine the status sf the affeetea turBine as
a "§"as fireS: pcakiFl§" 1df.l:it".
39

B.
:P1 reeord €I.oGUflleatiH§" T .. "flether the capaeity
factors eHeeedeEl: the lii:r.itatioflS ::or a gas
fireEl: £3eakiag unit aFld T •• "flother Aeid RaiH
Program Centin"do1:l:s UoaitoriE:§, Systcl'fl.
(5)
Hill 130
reql::lired.
ii.
The sulfur content of the natural gas and distillate
fuel oil used to fire the turbines as determined- in
accordance with Condition 7.1.8(b).
iii. A copy of the Final Report(s) for emission testing
conducted pursuant to Condition 7.1.7.
iv.
Copies of opacity determinations taken for the source
by qualified observer(s) using USEPA Method 9.
v.
Records documenting its periodic review of its
operating procedures as required by Condition
7.1.S(a) .
vi.
Information for the formal observations of opacity
conducted pursuant to Condition 7.1.8(a). For each
occasion on which observations are made, these
records shall include the date, time, identity of the
observer, a description of the various observations
that were made, whether or not the affected engine
was running properly, and whether or not corrective
action is necessary and was subsequently initiated.
c.
A maintenance and repair log for the affected turbine,
listing each activity performed with date.
d.
Intentionally left blank.
e.
Fuel
consump~ion
for the affected turbine:
gas fired in
scf/month, and mmscf/year, and oil fired in 1,000
gallon/month and oil fired in 1,000 gallon/year.
f.
Intentionally left blank.
g.
Operating hours for the affected turbine, hr/month and
hr/year.
h.
Heat content of the fuel being fired in the affected
turbine.
i.
Emissions of each pollutant from the affected turbine,
including emissions from startups, with supporting
calculations including documentation on the validity of the
emission factors used, ton/month and ton/year.
j.
The source owner or operator shall maintain records that
identify:
40

i.
Any periods during which a continuous monitoring
system was not operational, with explanation.
ii.
If a water injection system is used, any period when
the affected turbine was in operation during which
ice fog was deemed to be a traffic hazard, the
ambient conditions existing during the periods, the
date and time the water injection system was
deactivated, and the date and time the system was
reactivated.
iii. Any day in which emission and/or opacity exceeded an
applicable standard or limit.
k.
The source owner or operator shall keep records of good
operating practices for each turbine.
1.
'fhe source o. .... ner or operator sRall maintain the follm:ing
reeoreis relatce to eaca startup anEl sautam:n of the
turbiE:es.
i.
If'ae follo'iJiflg information for each startUf3 of tae
turbiFles.
A.
Date and time of startup.
B.
\Yhether operating FleTsonnel for t1=ie turbines ar
air environmental staff are
OF.l:
site during
startup.
C.
A aescriFltion of the startuFl, i:: .... ritten
operating Flroceeha.res ,are not follm .. eEl duriF.l:g
the startup or significant Flroblems occur
euring the startup, inclueing detailee
eJcplanation.
ii.
':Fhe follm;ing informatioH for each shutdmlE: of a
turbine.
A.
Date ana time 0:: shutdm:n.
B.
~7I~
eescriptioR of Ene sB.1:ltS:m.":I1, if ""TitteR
o1?erating procee1:lres are Hot ::ollor;;ea auriflg
the shuteim."fl or si§£ifieant problems occur
duri,,§, loRe sRH\:,lmm, inelHEli,,§, EletaileEl
CJeplaHation.
iii. ':Fne follo1;Jing information for the turbines ',lheB al9o:ve
normal opacity, as aefinee in Cons:ition 7.1.8, has
19cen observeS: BY source persoflnel .
• 711.
Name of obsepvTer, :,@ositioH ana reason for being
at site.
41
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

B.
Date-and duration 0:: above .normal opacity,
incl1:ldin§f affected E1:lr13ine, start time and tiIfl.e
nOrFfl:al operatioE: ',:as achieved,
C.
If normal operation ... 'as net achieved ',;ithin 30
minutes, an c:H:1?lanation ";Jhy startup cOBol€!:: !:lot
13e aCHieved .... ithin this time.
D.
A i!etailei! i!eseriptian of the start"p,
includin~
reasen for operation.
B.
An
e''l!llaBatiaR "h>,' esta131ishei! start"p
proceElures could not 1:30 1?erformea, if not
performed.
F.
'rhe fiat"re of apaeH:y fallmdng the eRi! of
startl:l-.@ or 30 F.Iinutes of operatioFl, ... thiehever
ooours first, and Ell:iration of operation 1:lntil
ac1:tieveF.lent 0-1= normal opacity or sB-utdm.'n.
G.
Whether an 6)Wcei!afioe 0:: Goni!ition 7.1.3 (B) ,
i. 0., 30 percent o1?acity, may h3?ie occurred
durin~
start1:l1?, '<litH eJEplaF.l:atioa if qualifies
OBserver ',:as en site.
m.
Records for Malfunctions and Breakdowns
The Permittee shall maintain records, pursuant to 35 lAC
201.263, of continued operation of an affected turbine
subject to Condition 7.1,3(g) during malfunctions and
breakdown, -which as a minimum, shall include:
i.
Date and duration of malfunction or breakdown.
ii.
A detailed explanation of the malfunction or
breakdown.
iii.
An
explanation why the affected turbine continued to
operate in accordance with Condition 7.1,3(g).
iv.
The measures used to reduce the quantity of emissions
and the duration of the even.t,
v.
The steps taken to prevent similar malfunctions or
breakdowns or reduce their frequency and severity.
vi.
The amount of release above typical emissions during
malfunction/breakdown,
42

7.1.10 Reporting Requirements
a.
Reporting of Deviations
The source owner or operator shall promptly notify the
Illinois EPA, Air Compliance Unit, of deviations of the
affected turbine with the permit requirements as follows,.
pursuant to Section 39.5(7) (f) (ii) of the Act. Reports
shall describe the probable cause of such deviations, and
any corrective actions or preventive measures taken:
i.
Emissions from the affected turbine in excess of the
limits specified in Conditions 7.1.3 and 7.1.6 within
30 days of such occurrence.
ii.
Operation of the affected turbine in excess of the
limits specified in. Conditions 7.1.5 and 7.1.6 within
30 days of such occurrence.
B.
In eonjunetioFl '.lith the !..nnual Emission Report required by
39 IP£
Part 251/ the source m:nor or oI3crator saall f3revide
tao o!,cratiFlg hours fer each af::ected turbine, tHe tetal
BliIFIBcr of start'l::lf)s
I
tae total f1:1el eOBsB:mptioB EI:d:riFl§, tHe
preceElin§f ealenElar year, and tHe recorEl:s necessary from
CeR,litieR 7.1. 9 (b) (i) 'dRieR eemenstrate tRe Aeie Rain
Program status of tRe affected turbine as a "§as =ired
peaking l:lnit._
II
c.
Pursuant to 40 CFR 60.7(c) and 40 CFR 60.334(j), a report
shall be submitted on a semi-annual basis. This report
shall contain information on excess emissions and
monitoring system downtime reports in accordance with 40
CFR 60.7(c) and 40 CFR 60.334(j).
d.
i.
Annually report the heat input and NO
x
emissions of
the turbine as determined in accordance with 35 lAC
217.710(c) (Condition 7.1.8(c) (iii)), for each ozone
control period, by November 30 of each year [35 lAC
217.712(b) (2)].
ii.
Pursuant to 35 lAC 217.712(c) and (d), no later than
November 30 of each year, the source owner or
operator shall submit a report to the Illinois EPA
that demonstrates that the affected turbine has
complied with Condition 7.1.3(e). These reports
shall be accompanied by a certification statement
signed by a responsible official for the source owner
or operator as specified by 35 lAC 217.712(c).
c.
Reporting of Startl:lps
'Pne source m.ner or operator snaIl submit semi annual
startup
'~e!?orts
to the Illinois BPl':t I3urs1:lant to SectioRS
39.9 (7) (a) aRe (f) of tRe Aet. 'PRese reports sRall be
43

S1:lB:ft1.ittee alan§, ::ith the se..rai aHF.l:ual reports required by
ConaitioR 7.1.19If) Iii) aaa sRall iaeluae tRe follo. .. .ing
informatioF.l: for
start~s
of the affeetee tur'BiBc frUriBg the
reportiag perioe.
i.
A list sf tRe startups of tRe affeetea tursine,
inclctding the aate, duratioFl aHa aescriptioE: of each
startup, accompanieS. by a eo!'y of the records
pursuant to ConaitioR 7.1.9Ii) for eaeR startup for
Hhich such recores ;:ere required.
ii.
If there have been FlO startl:l!:35 of an affected turbine
€luring tRe reporting periaa, tRis sRall se statee ia
tRe report.
f.
Reporting of Malfunctions and Breakdowns
The Permittee shall provide the following notification and"
reports to the Illinois EPA, Air Compliance unit and
Regional Field Office, pursuant to 35 lAC 201.263,
concerning continued operation of an affected turbine
subject to Condition 7.1. 3 (g) during malfunction Or
breakdown:
i.
A.
The Permittee shall notify the Illinoi.s EPA's
regional office by telephone as soon as
possible during normal working hours, but no
later than three (3) days, upon the occurrence
of noncompliance due to malfunction or
breakdown.
B.
Upon achievement of compliance, the Permittee
shall give a written follow-up notice within 15
days to the Illinois EPA, Air Compliance Unit
and Regional Field Office, providing a detailed
explanation of the event", an explanation why
continued operation of the affected turbines
was necessary, the length of time during which
operation continued under such conditions, the
measures taken by the Permittee to minimize and
correct deficiencies with chronology, and when
the repairs were completed or when the affected
turbine was taken out of service.
C.
If compliance is not achieved within 5 working
days of the occurrence, the Permittee shall
submit interim status reports to the Illinois
EPA, Air Compliance Unit and Regional Field
Office, within 5 days of the occurrence and
every 14 days thereafter, until compliance is
achieved. These interim reports shall provide
a brief explanation of the nature of the
malfunction or breakdown, corrective actions
accomplished to date, actions anticipated to
44
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

occur with schedule, and the expected date on
which repairs will be complete or the affected
turbine will be taken out of service:
ii.
In accordance with the due dates in Condition 8.6.1,
the Permittee shall submit semi-annual malfunction
and breakdown reports to the Illinois EPA pursuant to
Sections 39.5(7) (a) and (f) of the Act. These
reports may be submitted along with other semi-annual
reports and shall include the following information
for malfunctions and breakdowns of the affected
turbine during the reporting period:
A.
A listing of malfunctions and breakdowns, in
chronological order, that includes:
I.
The date, time, and duration of each
incident.
II.
The identity of the affected operation(s)
involved in the incident.
B.
Dates of the notices and reports of Conditions
7.1.10(f) (i).
c.
Any supplement information the Permittee wishes
to provide to the notices and reports of
Conditions 7.1.10(f) (i).
D.
The aggregate duration of all incidents during
the reporting period.
E.
If there have been no such incidents during the
reporting period, this shall be stated in the
report.
7.1.11 Operational Flexibility/Anticipated Operating Scenarios
Operational flexibility is not set for the affected turbines.
7.1.12 Compliance Procedures
a.
Compliance with the opacity limitations of Conditions
7.1.3(b) is addressed by the requirements of Condition
7.1.5, the testing requirements of 7.1.7, the monitoring
requirements of 7.1.8, and the records required in
Condition 7.1.9, and the reports required in Condition
7.1.10.
b.
Compliance with the S02 emission limitations of Conditions
7.1.3(c) is addressed by the requirements of Condition
7.1.5, the monitoring requirements of 7.1.8, the records
required in Condition 7.1.9, and the reports required in
Condition 7.1.10.
45
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

c.
d.
i.
Compliance with the NO
x
emission limitations of
Conditions 7.1.3(d) (i) is addressed by the
requirements of Condition 7.1.5, the testing
requirements of 7.1.7, the monitoring requirements of
7.1.8, and the records required in Condition 7.1.9,
and the reports required in Condition 7.1.10(a)
ii.
Compliance with the 80
2
emission limitations of
Conditions 7.1.3(d) (ii) is addressed by the
requirements of Condition 7.1.5, the monitoring
requirements of 7.1.8, the records required in
Condition 7.1.9, and the reports required in
Condition 7.1.10(a).
i.
Compliance with the NO
x
emission limitations of
Conditions 7.1.3(e) is addressed by the requirements
of Condition 7.1.5, the testing requirements of
7.1.7, the monitoring requirements of 7.1.8, the
records required in Condition 7.1.9, and the reports
required in Condition 7.1.10(a).
ii.
Notwithstanding 35 lAC 217.710(a), Condition
7.1.8(d), the owner or operator of a gas-fired
peaking unit or oil-fired peaking unit as defined in
40 CFR 72.2 may determine NO
x
emissions in accordance
with the emissions estimation protocol of 40 CFR 75,
Subpart E [35 lAC 217.710(b)].
iii. Notwithstanding 35 lAC 217.710(a), Condition
7.1.8(d), the owner or operator of a combustion
turbine that operates less than 350 hour per ozone
control period may determine the heat input and NO
x
emissions of the turbine as follows
[35 lAC
217.710(c)] :
A.
Heat input shall be determined from the metered
fuel usage to the turbine or the calculated
heat input determined as the product of the
turbine's maximum hourly heat input and hours
of operation as recorded by operating
instrumentation on the turbine [35 lAC
217.710 (c) (1)].
B.
NO
x
emissions shall be determined as the product
of the heat input, as determined above, and the
appropriate default NO
x
emission factors below
[35 lAC 217.710 (c) (2)] :
0.7 lbs/mmBtu - Natural gas
1.2 lbs/mrnBtu - Fuel oil
46
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

e.
i.
Compliance with the fuel limits in Condition 7.1.6(a)
is addressed by the records and reports required in
Conditions 7.1.9 and 7.1.10.
ii.
Compliafloo ',;ita the emission limits in Conditions §. 6
and 7.1.6(B) is addressea BY tae reGoras aRa reports
requirGa in ConaitioBs 7.1.9 ana 7.1.10, tae
eORtifr:.;,ous NOn moaitoriH§" requiremcats in Ceaaitien
7.1.8 or from emission factors develsJ?cd frem the
FaGst recent approved stack test in aCGore.anee '.lith
Conaitim: 7.1.7 (lJO*) , standara ernissiofi faGtors (CO,
VOl! afid PIl/PI40) aBa afialysis of fuel sulfur eontent
or stanaara factors
(SO.~
47
Electronic Filing - Received, Clekr's Office, April 24, 2009
* * * * * PCB 2009-100 * * * * *

CERTIFICATE OF SERVICE
J,
the undersigned, certify that on this 24
rd
day of April, 2009, J have served electronically
the attached
APPEARANCES OF RENEE CIPRIANO, and JOSHUA
R.
MORE and
APPEAL OF CAAPP PERMIT,
upon the following person:
John T. Therriault, Assistant Clerk
Illinois Pollution Control Board
James
R. Thompson Center
Suite 11-500
100 West Randolph
Chicago, Illinois 60601
and by first class mail, postage affixed, upon the following persons:
Division
of Legal Counsel
Illinois Environmental Protection Agency
1021 North Grand Avenue, East
P.O. Box 19276
Springfield, Illinois 62794-9276
Renee Cipriano
Joshua
R. More
SCHIFF HARDIN LLP
6600 Sears Tower
233 South Wacker Drive
Chicago, Illinois 60606
312-258-5567
FAX: 312-258-5600
jmore@schiffhardin.com

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