1. OC 3 0 2007

ILLINOIS REGISTER
1
07
POLLUTION CONTROL BOARD
NOTICE OF PROPOSED AMENDMENTS
1)
Heading of the Part: Definitions and General Provisions
2)
Code Citation: 35 Ill. Adm. Code 21 1
3)
Section Number:
211.7150
Proposed Action:
Amend
4)
Statutory Authoritv: 41 5 ILCS 5/7.2,9.1, and 27
5)
A Complete Description of the Subiects and Issues Involved: The following briefly
describes the subjects and issues involved in this rulemaking.
A
comprehensive
description is contained in the Board's opinion and order of October 18,2007, proposing
amendments in docket R08-6 for public comment, which opinion and order is available
fiom the address below. As is explained in that opinion, the Board will receive public
comment on the proposed amendments for 45 days from the date they appear in the
Illinois Register
before proceeding to adopt amendments based on this proposal.
The R08-6 proceeding relates to the listings of compounds exempted from the State
definition of "volatile organic material" (VOM) or "volatile organic compound" (VOC) in
35 Ill. Adm. Code 21 1.7150 of the Illinois air pollution control rules. These amendments
would update the definition to correspond with amendments to the corresponding
definition of VOC in the federal regulations at 40 CFR 5 1.100(s) that the United States
Environmental Protection Agency (USEPA) adopted during the period July 1,2006
through December 3 1,2007. During this period, USEPA amended its definition of VOC
as follows:
USEPA stated as follows in the preamble discussion of the amendment adding this
compound to the list of those exempted:
January 18,2007
(72 Fed. Reg. 2193)
WE-7300 has a variety of potential uses including as a heat transfer fluid and substitute
for ozone depleting substances and substances with hgh global warming potentials, such
USEPA added
1,1,1,2,2,3,4,5,5,5-decafluoro-3-methoxy-
4-trifluoromethyl-pentane to the list of chemical species
that are exempt from the federal definition of VOC and,
accordingly, which are exempt fiom regulation for
control of ozone precursors. This compound is also
known as HFE-7300 or L-14787, and it has the empirical
formula C2F5CF(OCH3)CF(CF3)2.

ILLINOIS REGISTER
2
07
POLLUTION CONTROL BOARD
NOTICE OF PROPOSED AMENDMENTS
as hydroflurocarbons, perfluorocarbons, and perfluoropolyethers. HFE-7300 may be used
in azeotropic mixtures for use in coating deposition, cleaning, and lubricating
applications. 72 Fed. Reg. 7293 (Jan. 18,2007)
Tables appear in the Board's opinion and order of October 18,2007 in docket R08-6 that
list a limited number of corrections and amendments that are not based on current federal
amendments. The tables contain deviations from the literal text of the federal
amendments underlying these amendments, as well as corrections and clarifications that
the Board made in the base text involved. Persons interested in the details of those
corrections and amendments should refer to the October 18,2007 opinion and order in
docket R08-6.
Section 9.1 (e) of the Environmental Protection Act [415 ILCS 519.1 (e)] provides that
Section 5-35 of the Administrative Procedure Act [5 ILCS 10015-351 does not apply to
this rulemaking. Because ths rulemaking is not subject to Section 5-35 of the APA, it is
not subject to First Notice or to Second Notice review by the Joint Committee on
Administrative Rules (JCAR).
6)
Published studies or reports, and sources of underlying data, used to compose this
rulemaking: None
7)
Will this rulemalung replace anv emergency rulemalung currently in effect? No
8)
Does this rulemaking contain an automatic repeal date? No
9)
Does this rulemaking contain incorporations by reference? No
11)
Are there
any other provosed rulemakings pending on this Part? Yes
Section Numbers:
Proposed Action:
Illinois Register Publication:
211.1740
New
31 Ill. Reg. 7683; June 8,2007
211.1920
Amend
31 Ill. Reg. 7683; June 8,2007
10)
Statement of Statewide Policy Objectives: This proposed amendment does not create or
enlarge a State mandate, as defined in Section 3(b) of the State Mandates Act [30 ILCS
805/3(b)].
12)
Time, Place and manner in which interested persons may comment on this proposed
rulemaking: The Board will accept written public comment on this proposal for a period

ILLINOIS REGISTER
3
07
POLLUTION CONTROL BOARD
NOTICE OF PROPOSED AMENDMENTS
of 45 days after the date of this publication. Comments should reference docket R08-6
and be addressed to:
John
T. Therriault, Assistant Clerk
Illinois Pollution Control Board
State of Illinois Center, Suite 11-500
100 W. Randolph St.
Chicago,
IL
60601
The Board will conduct one public hearing on the proposed amendments because, they
will ultimately result in submission to the United States Environmental Protection
Agency of an amendment to the State Implementation Plan (SIP). Section 110(a)(2) of
the Federal Clean Air Act (42 U.S.C.
ยง
7410(a)(2) (2003)) requires reasonable notice and
hearing before a state undertakes an amendment to the SIP. The public hearing will occur
at the following time and location:
1 :30 p.m., Wednesday, December 5,2007
James R. Thompson Center
Illinois Pollution Control Board Hearing Room 1 1-5 12
100 W. Randolph Street
Chcago,
IL
60601
Please direct inquiries to the following person and reference docket R08-6:
Michael
J. McCambridge
Illinois Pollution Control Board
100 W. Randolph 1 1-500
Chicago,
IL
60601
Phone: 3 1218 14-6924
E-mail:
mccambm@ipcb.state.il.us
Request copies of the Board's opinion and order at 3 12-8 14-3620, or download a copy
fkom the Board's Website at
http:\\www.ipcb.state.il.us.
13)
Initial Rewlatorv Flexibilitv Analysis:
A)
Twes of small businesses, small municipalities, and not-for-profit corporations
affected: This rulemaking may affect those small businesses, small

ILLINOIS REGISTER
4
07
POLLUTION CONTROL BOARD
NOTICE OF PROPOSED AMENDMENTS
municipalities, and not-for-profit corporations that use or emit the affected
chemicals that are proposed for deletion fkom the definition of VOM.
B)
Reporting, bookkeeping or other procedures required for compliance: The
existing rules and proposed amendments require extensive reporting, bookkeeping
and other procedures, including emissions monitoring, annual reports, and
maintenance of operating records.
C)
Tvpes of professional skills necessary for compliance: Compliance with the
existing rules and proposed amendments may require the services of an attorney,
certified public accountant, chemist, and registered professional engineer.
14)
Remlatorv Agenda on which this rulemaking was summarized: December
2006
The full text of the Proposed Amendment begins on the next page:

1
2
3
4
5
6
7
8
9
10
11
12
Section
13
211.101
14
211.102
15
16
17
18
Section
19
211.121
20
211.122
21
211.130
22
211.150
23
211.170
24
211.210
25
211.230
26
211.240
27
211.250
28
211.270
29
211.290
30
211.310
31
211.330
32
211.350
33
211.370
34
211.390
35
211.410
36
211.430
37
211.450
38
211.470
39
211.474
40
211.479
41
211.484
42
211.485
43
211.490
TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE
B: AIR POLLUTION
CHAPTER I: POLLUTION CONTROL BOARD
BIE~~~~pp
SUBCHAPTER C: EMISSION STANDARDS AND LIMITATIONS
cLE~K'~
OFFICE
FOR STATIONARY SOURCES
OC
3
0
2007
PART 21 1
DEFINITIONS
AND
GENERAL PROVISIONS
SUBPART A: GENERAL PROVISIONS
Incorporations by Reference
Abbreviations and Conversion Factors
SUBPART B: DEFINITIONS
Other Definitions
Definitions (Repealed)
Accelacota
Accumulator
Acid Gases
Actual Heat Input
Adhesive
Adhesion Promoter
Aeration
Aerosol Can Filling Line
Afterburner
Air Contaminant
Air Dried Coatings
Air Oxidation Process
Air Pollutant
Air Pollution
Air Pollution Control Equipment
hr Suspension CoaterDryer
Airless Spray
Air Assisted Airless Spray
Alcohol
Allowance
Animal
Animal Pathological Waste
Annual Grain Through-Put

Anti-GlaretSafety Coating
Application Area
Architectural Coating
As Applied
As-Applied Fountain Solution
Asphalt
Asphalt Prime Coat
Automobile
Automobile or Light-Duty Truck Assembly Source or Automobile or Light-Duty
Truck Manufacturing Plant
Automobile or Light-Duty Truck Refinishing
Automotive/Transportation Plastic Parts
Baked Coatings
Bakery Oven
Basecoat/Clearcoat System
Batch Loading
Batch Operation
Batch Process Train
Bead-Dipping
Binders
Brakehorsepower (rated-bhp)
British Thermal Unit
Brush or Wipe Coating
Bulk Gasoline Plant
Bulk Gasoline Terminal
Business Machine Plastic Parts
Can
Can Coating
Can Coating Line
Capture
Capture Device
Capture Efficiency
Capture System
Carbon Adsorber
Cement
Cement Kiln
Certified Investigation
Chemical Manufacturing Process Unit
Choke Loading
Clean Air Act
Cleaning and Separating Operation
Cleaning Materials
Clear Coating

Clear Topcoat
Clinker
Closed Purge System
Closed Vent System
Coal Refuse
Coating
Coating Applicator
Coating Line
Coating Plant
Coil Coating
Coil Coating Line
Cold Cleaning
Combined Cycle System
Combustion Turbine
Commence Commercial Operation
Commence Operation
Common Stack
Complete Combustion
Component
Concrete Curing Compounds
Concentrated Nitric Acid Manufacturing Process
Condensate
Condensible PM- 10
Continuous Automatic Stoking
Continuous Coater
Continuous Process
Control Device
Control Device Efficiency
Control Period
Conventional Air Spray
Conventional Soybean Crushing Source
Conveyorized Degreasing
Crude Oil
Crude Oil Gathering
Crushing
Custody Transfer
Cutback Asphalt
Daily-Weighted Average VOM Content
Day
Degreaser
Delivery Vessel
Diesel Engine
Dip Coating

Distillate Fuel Oil
Distillation Unit
Drum
Dry Cleaning Operation or Dry Cleaning Facility
Dump-Pit Area
Effective Grate Area
Effluent Water Separator
Elastomeric Materials
Electromagnetic InterferenceRadio Frequency Interference (EMIIWI) Shielding
Coatings
Electronic Component
Electrostatic Bell or Disc Spray
Electrostatic Prep Coat
Electrostatic Spray
Emergency or Standby Unit
Emission Rate
Emission Unit
Enamel
Enclose
End Sealing Compound Coat
Enhanced Under-the-Cup Fill
Ethanol Blend Gasoline
Excess Ir
Excess Emissions
Excessive Release
Existing Grain-Drying Operation (Repealed)
Existing Grain-Handling Operation (Repealed)
Exterior Base Coat
Exterior End Coat
External Floating Roof
Extreme Performance Coating
Fabric Coating
Fabric Coating Line
Federally Enforceable Limitations and Conditions
Feed Mill
Fermentation Time
Fill
Final Repair Coat
Firebox
Fixed-Roof Tank
Flexible Coating
Flexible Operation Unit
Flexographic Printing

Flexographic Printing Line
Floating Roof
Fossil Fuel
Fossil Fuel-Fired
Fountain Solution
Freeboard Height
Fuel Combustion Emission Unit or Fuel Combustion Emission Source
Fugitive Particulate Matter
Full Operating Flowrate
Gas Service
GasIGas Method
Gasoline
Gasoline Dispensing Operation or Gasoline Dispensing Facility
Gel Coat
Generator
Gloss Reducers
Grain
Grain-Drying Operation
Grain-Handling and Conditioning Operation
Grain-Handling Operation
Green-Tire Spraying
Green Tires
Gross Heating Value
Gross Vehicle Weight Rating
Heated hrless Spray
Heat Input
Heat Input Rate
Heatset
Heatset Web Offset Lithographic Printing Line
Heavy Liquid
Heavy Metals
Heavy Off-Highway Vehicle Products
Heavy Off-Highway Vehicle Products Coating
Heavy Off-Highway Vehicle Products Coating Line
High Temperature Aluminum Coating
High Volume Low Pressure (HVLP) Spray
Hood
Hot Well
Housekeeping Practices
Incinerator
Indirect Heat Transfer
Ink
In-Process Tank

In-Situ Sampling Systems
Interior Body Spray Coat
Internal-Floating Roof
Internal Transferring Area
Lacquers
Large Appliance
Large Appliance Coating
Large Appliance Coating Line
Lean-Burn Engine
Light Liquid
Light-Duty Truck
Light Oil
LiquidIGas Method
Liquid-Mounted Seal
Liquid Service
Liquids Dripping
Lithographc Printing Line
Load-Out Area
Loading Event
Long Dry Kiln
Long Wet Kiln
Low-NO, Burner
Low Solvent Coating
Lubricating Oil
Magnet Wire
Magnet Wire Coating
Magnet Wire Coating Line
Major Dump Pit
Major Metropolitan Area
(MMA)
Major Population Area (MPA)
Manually Operated Equipment
Manufacturing Process
Marine Terminal
Marine Vessel
Material Recovery Section
Maximum Theoretical Emissions
Maximum True Vapor Pressure
Metal Furniture
Metal Furniture Coating
Metal Furniture Coating Line
Metallic Shoe-Type Seal
Mid-Kiln Firing
Miscellaneous Fabricated Product Manufacturing Process

Miscellaneous Formulation Manufacturing Process
Miscellaneous Metal Parts and Products
Miscellaneous Metal Parts and Products Coating
Miscellaneous Metal Parts or Products Coating Line
Miscellaneous Organic Chemical Manufacturing Process
Mixing Operation
Mobile Equipment
Monitor
Monomer
Motor Vehicles
Motor Vehicle Refinishng
Multiple Package Coating
Nameplate Capacity
New Grain-Drying Operation (Repealed)
New Grain-Handling Operation (Repealed)
No Detectable Volatile Organic Material Emissions
Non-Contact Process Water Cooling Tower
Non-Flexible Coating
Non-Heatset
NOx Trading Program
Offset
One Hundred Percent Acid
One-Turn Storage Space
Opacity
Opaque Stains
Open Top Vapor Degreasing
Open-Ended Valve
Operator of a Gasoline Dispensing Operation or Operator of a Gasoline
Dispensing Facility
Organic Compound
Organic Material and Organic Materials
Organic Solvent
Organic Vapor
Oven
Overall Control
Overvarnish
Owner of a Gasoline Dispensing Operation or Owner of a Gasoline Dispensing
Facility
Owner or Operator
Packaging Rotogravure Printing
Packaging Rotogravure Printing Line
Pail
Paint Manufacturing Source or Paint Manufacturing Plant

Paper Coating
Paper Coating Line
Particulate Matter
Parts Per Million (Volume) or PPM (Vol)
Person
Petroleum
Petroleum Liquid
Petroleum Refinery
Pharmaceutical
Pharmaceutical Coating Operation
Photochemically Reactive Material
Pigmented Coatings
Plant
Plastic Part
Plasticizers
PM-
10
Pneumatic Rubber Tire Manufacture
Polybasic Organic Acid Partial Oxidation Manufacturing Process
Polyester Resin Material(s)
Polyester Resin Products Manufacturing Process
Polystyrene Plant
Polystyrene Resin
Portable Grain-Handling Equipment
Portland Cement Manufacturing Process Emission Source
Portland Cement Process or Portland Cement Manufacturing Plant
Potential Electrical Output Capacity
Potential to Emit
Power Driven Fastener Coating
Precoat
Preheater Kiln
PreheaterIPrecalciner Kiln
Pressure Release
Pressure Tank
PressureNacuum Relief Valve
Pretreatment Wash Primer
Primary Product
Prime Coat
Primer Sealer
Primer Surfacer Coat
Primer Surfacer Operation
Primers
Printing
Printing Line

Process Emission Source
Process Emission Unit
Process Unit
Process Unit Shutdown
Process Vent
Process Weight Rate
Production Equipment Exhaust System
Publication Rotogravure Printing Line
Purged Process Fluid
Rated Heat Input Capacity
Reactor
Reasonably Available Control Technology (RACT)
Reclamation System
Refiner
Refinery Fuel Gas
Refinery Fuel Gas System
Refinery Unit or Refinery Process Unit
Reflective Argent Coating
Refrigerated Condenser
Regulated Air Pollutant
Reid Vapor Pressure
Repair
Repair Coat
Repaired
Repowering
Residual Fuel Oil
Resist Coat
Restricted Area
Retail Outlet
Rich-Burn Engine
Ringelmann Chart
Roadway
Roll Coater
Roll Coating
Roll Printer
Roll Printing
Rotogravure Printing
Rotogravure Printing Line
Safety Relief Valve
Sandblasting
Sanding Sealers
Screening
Screen Printing on Paper

Sealer
Semi-Transparent Stains
Sensor
Set of Safety Relief Valves
Sheet Basecoat
Sheet-Fed
Shotblasting
Side-Seam Spray Coat
Single Unit Operation
Smoke
Smokeless Flare
Soft Coat
Solvent
Solvent Cleaning
Solvent Recovery System
Source
Specialty Coatings
Specialty Coatings for Motor Vehicles
Specialty High Gloss Catalyzed Coating
Specialty Leather
Specialty Soybean Crushing Source
Splash Loading
Stack
Stain Coating
Standard Conditions
Standard Cubic Foot (scf)
Start-Up
Stationary Emission Source
Stationary Emission Unit
Stationary Gas Turbine
Stationary Reciprocating Internal Combustion Engine
Stationary Source
Stationary Storage
Tank
Stencil Coat
Storage
Tank or Storage Vessel
Strippable Spray Booth Coating
Styrene Devolatilizer Unit
Styrene Recovery Unit
Submerged Loading Pipe
Substrate
Sulfuric Acid Mist
Surface Condenser
Surface Preparation Materials

Synthetic Organic Chemical or Polymer Manufacturing Plant
Tablet Coating Operation
Texture Coat
Thirty-Day Rolling Average
Three-Piece Can
Three or Four Stage Coating System
Through-the-Valve Fill
Tooling Resin
Topcoat
Topcoat Operation
Topcoat System
Touch-Up
Touch-Up Coating
Transfer Efficiency
Tread End Cementing
True Vapor Pressure
Turnaround
Two-Piece Can
Under-the-Cup Fill
Undertread Cementing
Uniform Finish Blender
Unregulated Safety Relief Valve
Vacuum Metallizing
Vacuum Producing System
Vacuum Service
Valves Not Externally Regulated
Vapor Balance System
Vapor Collection System
Vapor Control System
Vapor-Mounted Primary Seal
Vapor Recovery System
Vapor-Suppressed Polyester Resin
Vinyl Coating
Vinyl Coating Line
Volatile Organic Liquid (VOL)
Volatile Organic Material Content (VOMC)
Volatile Organic Material (VOM) or Volatile Organic Compound (VOC)
Volatile Petroleum Liquid
Wash Coat
Washoff Operations
Wastewater (OilIWater) Separator
Weak Nitric Acid Manufacturing Process
Web

21 1.7270
Wholesale Purchase
-
Consumer
2 1 1.7290
Wood Furniture
2 1 1.73 10
Wood Furniture Coating
21 1.7330
Wood Furniture Coating Line
2 1 1.7350
Woodworking
21 1.7400
Yeast Percentage
21 1 .APPENDIX A
Rule into Section Table
21 1 .APPENDIX
B
Section into Rule Table
AUTHORITY: Implementing Sections 9,9.1, 9.9 and 10 and authorized by Sections 27 and
28.5 of the Environmental Protection Act [415 ILCS 5/9,9.1,9.9, 10,27 and 28.51.
SOURCE: Adopted
as Chapter 2: Air Pollution, Rule 201
:
Definitions, R71-23,4 PCB 191,
filed and effective April 14, 1972; amended in R74-2 and R75-5,32 PCB 295, at 3 Ill. Reg. 5,
p.
777, effective February 3, 1979; amended in R78-3 and 4,35 PCB 75 and 243, at 3 Ill. Reg. 30,
p. 124, effective July 28, 1979; amended in R80-5, at 7 Ill. Reg. 1244, effective January 2 1,
1983; codified at 7 Ill. Reg. 13590; amended in R82-1 (Docket A) at 10 Ill. Reg. 12624, effective
July 7, 1986; amended in R85-21(A) at 11 Ill. Reg. 11747, effective June 29, 1987; amended in
R86-34 at 11 Ill. Reg. 12267, effective July 10, 1987; amended in R86-39 at 11 Ill. Reg. 20804,
effective December 14, 1987; amended in R82-14 and R86-37 at 12 111. Reg. 787, effective
December 24,1987; amended in R86- 18 at 12 Ill. Reg. 7284, effective April 8,1988; amended
in R86-10 at 12 Ill. Reg. 7621, effective April 1 1, 1988; amended in R88-23 at 13 Ill. Reg.
10862, effective June 27, 1989; amended in R89-8 at 13 Ill. Reg. 17457, effective January 1,
1990; amended in R89-16(A) at 14 Ill. Reg. 9141, effective May 23,1990; amended in R88-
30(B) at 15 Ill. Reg. 5223, effective March 28, 1991; amended in R88-14 at 15 Ill. Reg. 7901,
effective May 14, 1991; amended in R91-10 at 15 Ill. Reg. 15564, effective October 11, 1991;
amended in R9 1-6 at 1 5 Ill. Reg.
1 5673, effective October 14, 199 1
;
amended in R9 1-22 at 16
Ill. Reg. 7656, effective May 1, 1992; amended in R91-24 at 16 Ill. Reg. 13526, effective August
24, 1992; amended in R93-9 at 17 Ill. Reg. 16504, effective September 27, 1993; amended in
R93-11 at 17 Ill. Reg. 21471, effective December 7,1993; amended in R93-14 at 18 Ill. Reg.
1253, effective January 18, 1994; amended in R94-12 at 18 Ill. Reg. 14962, effective September
2 1, 1994; amended in R94-14 at 18 111. Reg. 15744, effective October 17, 1994; amended in
R94-15 at 18 Ill. Reg. 16379, effective October 25, 1994; amended in R94-16 at 18 Ill. Reg.
16929, effective November 15, 1994; amended in R94-2 1, R94-3 1 and R94-32 at 19 Ill. Reg.
6823, effective May 9, 1995; amended in R94-33 at 19 Ill. Reg. 7344, effective May 22, 1995;
amended in R95-2 at 19 Ill. Reg. 1 1066, effective July 12, 1995; amended in R95-16 at 19 Ill.
Reg. 15 176, effective October 19, 1995; amended in R96-5 at 20 Ill. Reg. 7590, effective May
22, 1996; amended in R96-16 at 21 Ill. Reg. 2641, effective February 7, 1997; amended in R97-
17 at 21 Ill. Reg. 6489, effective May 16, 1997; amended in R97-24 at 21 Ill. Reg. 7695,
effective June 9, 1997; amended in R96-17 at 21 Ill. Reg. 7856, effective June 17, 1997;
amended in R97-31 at 22 Ill. Reg. 3497, effective February 2, 1998; amended in R98-17 at 22 Ill.
Reg. 11405, effective June 22, 1998; amended in R01-9 at 25 Ill. Reg. 108, effective December

26,2000; amended in R01-11 at 25 Ill. Reg. 4582, effective March 15,2001; amended in R01-17
at 25 Ill. Reg. 5900, effective April 17,2001; amended in R05-16 at 29 111. Reg. 8 181, effective
May 23,2005; amended in R05-11 at 29 Ill. Reg. 8892, effective June 13,2005; amended in
R04-12/20 at 30 Ill. Reg. 9654, effective May 15,2006; amended in R07-18 at 31 Ill. Reg.
14254, effective September 25,2007; amended in R08-6 at 32 Ill. Reg.
,
effective
SUBPART B: DEFINITIONS
Section 211.7150 Volatile Organic Material (VOM) or Volatile Organic Compound (VOC)
"Volatile organic material"Ja1so "VOM'')!
or "volatile organic compound~a1so "VOC'')!
means
any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic
carbides or carbonates, and ammonium carbonate, that participates in atmospheric photochemical
reactions.
a)
This definition of VOM includes any seekorganic compound that participates in
atmospheric photochemical reactions, other than the compounds listed in this
subsection (a). USEPA has determined that the compounds listed in this
subsection (a) have negligible photochemical reactivity. USEPA has excluded the
listed negligibly-reactive compounds from the definition of VOM for purposes of
VOM limitations or VOM content requirements. However. USEPA has required
that certain of these compounds be considered VOM for purposes of
recordkeeping, emissions reporting, and inventory requirements, as described in
subsection (e) of this S
e
c
t
i
0
n
.
s
Acetone (2-propanone or dimethylketone)
tertiary-Butyl acetate
1 -Chloro- 1,l -difluoroethane (HCFC- 142b)
Chlorodifluoromethane (CFC-22)
1 -Chloro- 1 -fluoroethane (HCFC- 1 5 1 a)
2-Chloro- 1
,
1 ,l,2-tetrafluoroethane (HCFC-124)
Chlorofluoromethane (HCFC-3 1)
Chloropentafluoroethane (CFC- 1 1 5)
1,1,1,2,2,3,4,5.5,5-Decafluoro-3-methoxy-4-trifluoromethyl-pentane
(HFE-7300, L- 14787, or C2F&F(OCHl)CF(CF7-),)
1,1,1,2,3,4,4,5,5,5-Decafluoropentane
(HFC 43-10mee)
Dichlorodifluoromethane (CFC- 12)
1,1-Dichloro-1 -fluoroethane (HCFC-141 b)
3,3-Dichloro-l,l,
l,2,2-pentafluoropropane
(HCFC-225ca)
1,3-Dichloro-l ,
l,2,2,3-pentafluoropropane
(HCFC-225cb)
1,2-Dichloro- 1
,l,2,2-tetrafluoroethane
(CFC- 1 14)

1,2-Dichloro-l,l,2-trifluoroethane
(HCFC-123a)
1,l -Difluoroethane (HFC- 152a)
Difluoromethane (HFC-32)
2-(Difluoromethoxyrnethy1)-1 ,1,1,2,3,3,3-heptafluoropropane
((CF3)2CFCF20CH3)
Ethane
2-(Ethoxydifluoromethyl)-l,1,1,2,3,3,3-heptafluoropropane
((CF3)2CFCF20C2H5)
Ethylfluoride (HFC-16 1)
1 -Ethoxy-
1,1,2,2,3,3,4,4,4-nonafluorobutane
(C4F90C2H5 or HFE-7200)
3-Ethoxy-1
,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-(trifle
(HFE-7500)
1,1,1,2,2,3,3-Heptafluoro-3-methoxypropane
(n-C3F70CH3 or HFE-7000)
1,1,1,2,3,3,3-Heptafluoropropane
(HFC-227ea)
1,1,1,2,3,3-Hexafluoropropane
(HFC-236ea)
1,1,1,3,3,3-Hexafluoropropane
(HFC-236fa)
Methane
Methyl acetate
Methylene chloride (dichloromethane)
Methyl formate (HCOOCH3)
1,1,1,2,2,3,3,4,4-Nonafluoro-4-methoxybutane
(C4F90CH3 or HFE-7 100)
Parachlorobenzotrifluoride (PCBTF)
1,1,1,3,3-Pentafluorobutane
(HFC-365mfc)
Pentafluoroethane (HFC- 1 25)
1,1,2,2,3-Pentafluoropropane
(HFC-245ca)
1,1,2,3,3-Pentafluoropropane
(HFC-245ea)
1,1,1,2,3-Pentafluoropropane
(HFC-245eb)
1,1,1,3,3-Pentafluoropropane
(HFC-245fa)
Perchloroethylene (tetrachloroethylene)
Perfluorocarbon compounds that fall into the following classes:
Cyclic, branched, or linear, completely fluorinated alkanes
Cyclic, branched, or linear, completely fluorinated ethers with no
unsaturations
Cyclic, branched, or linear, completely fluorinated tertiary arnines
with no unsaturations
Sulfur-containing perfluorocarbons with no unsaturations
and with
sulfur bonds only to carbon and fluorine
Siloxanes: cyclic, branched, or linear completely-methylated
l,l,2,2-Tetrafluoroethane
(HFC-134)
1,1,1,2-Tetrafluoroethane
(HFC- 1 34a)
1,1 ,l -Trichloroethane (methyl chloroform)
Trichlorofluoromethane (CFC- 1 1)
1,1,2-Trichloro- l,2,2-trifluoroethane (CFC-
1 13)

1,1,1
-Trifluoro-2,2-dichloroethane
(HCFC- 123)
1 ,l ,l -Trifluoroethane (HFC-143a)
Trifluoromethane (HFC-23)
b)
For purposes of determining VOM emissions and compliance with emissions
limits, VOM will be measured by the test methods in the approved
implementation plan or 40 CFR 60, Appendix A, incorporated by reference at 35
Ill. Adm. Code 21 5.105,218.112, and 219.1 12, as applicable, or by source-
specific test methods that have been established pursuant to a permit issued under
a program approved or promulgated under Title V of the Clean Air Act; under 40
CFR 5 1, Subpart I or Appendix S, incorporated by reference at 35 Ill. Adm. Code
2 18.1 12 and 2 19.1 12; or under 40 CFR 52.2 1, incorporated by reference at 35 Ill.
Adm. Code 218.1 12 and 219.1 12, as applicable. Where such a method also
measures compounds with negligible photochemical reactivity, these negligibly-
reactive compounds may be excluded as VOM if the amount of such compounds
is accurately quantified and the exclusion is approved by the Agency.
c)
As a precondition to excluding these negligibly-reactive compounds as VOM, or
at any time thereafter, the Agency may require an owner or operator to provide
monitoring or testing methods and results demonstrating, to the satisfaction of the
Agency, the amount of negligibly-reactive compounds in the source's emissions.
d)
The USEPA will not be bound by any State determination as to appropriate
methods for testing or monitoring negligibly-reactive compounds if such
determination is not reflected in any of the test methods in subsection
(b) above.
e)
The following compound is VOM for the purposes of all recordkeeping,
emissions reporting, photochemical dispersion modeling and inventory
requirements that apply to VOM, and it must be uniquely identified in emission
reports, but it is not VOM for the purposes of VOM emissions limitations or
VOM content requirements: t-butyl acetate.
(Source: Amended at 32 Ill. Reg.
,
effective
)

TITLE
35:
ENVIRONMENTAL PROTECTION
SUBTITLE B: AIR POLLUTION
CHAPTER I: POLLUTION CONTROL BOARD
SUBCHAPTER C: EMISSION STANDARDS AND LIMITATIONS
FOR STATIONARY SOURCES
PART
2 11
DEFINITIONS AND GENERAL PROVISIONS
SUBPART A: GENERAL PROVISIONS
Section
211.101
211.102
Incorporations by Reference
Abbreviations and Conversion Factors
SUBPART
B: DEFINITIONS
Section
211.121
211.122
211.130
211.150
211.170
211.210
211.230
211.240
211.250
211.270
211.290
211.310
211.330
211.350
211.370
211.390
211.410
211.430
211.450
211.470
211.474
211.479
211.484
211.485
211.490
211.495
211.510
211.530
211.550
211.560
211.570
211.590
211.610
211.630
Light-Duty
211.650
211.660
211.670
211.680
Other Definitions
Definitions (Repealed)
Accelacota
Accumulator
Acid Gases
Actual Heat Input
Adhesive
Adhesion Promoter
Aeration
Aerosol Can Filling Line
Afterburner
Air Contaminant
Air Dried Coatings
Air Oxidation Process
Air Pollutant
Air Pollution
Air Pollution Control Equipment
Air Suspension Coater/Dryer
Airless Spray
Air Assisted Airless Spray
Alcohol
Allowance
Animal
Animal Pathological Waste
Annual Grain Through-Put
Anti-Glare/Safety Coating
Application Area
Architectural Coating
As Applied
As-Applied Fountain Solution
Asphalt
Asphalt Prime Coat
Automobile
Automobile or Light-Duty Truck Assembly Source or Automobile or
Truck Manufacturing Plant
Automobile or Light-Duty Truck Refinishing
~utomotive/~ransportation
Plastic Parts
Baked Coatings
Bakery Oven

~asecoat/Clearcoat System
Batch Loading
Batch Operation
Batch Process Train
Bead-Dipping
Binders
wer
(-)
British Thermal Unit
Brush or Wipe Coating
Bulk Gasoline Plant
Bulk Gasoline Terminal
Business Machine Plastic Parts
Can
Can Coating
Can Coating Line
Capture
Capture Device
Capture Efficiency
Capture System
Carbon Adsorber
Cement
Cement Kiln
Certified Investigation
Chemical Manufacturing Process Unit
Choke Loading
Clean Air Act
Cleaning and Separating Operation
Cleaning Materials
Clear Coating
Clear Topcoat
Clinker
Closed Purge System
Closed Vent System
Coal Refuse
Coating
Coating Applicator
Coating Line
Coating Plant
Coil Coating
Coil-Coating Line
Cold Cleaning
Combined Cycle System
Combustion Turbine
Commence Commercial Operation
Commence Operation
Common Stack
Complete Combustion
Component
Concrete Curing Compounds
Concentrated Nitric Acid Manufacturing Process
Condensate
Condensible PM-10
Continuous Automatic Stoking
Continuous Coater
Continuous Process
Control Device
Control Device Efficiency

211.1515
211.1520
211.1530
211.1550
211.1570
211.1590
211.1610
211.1630
211.1650
211.1670
211.1690
211.1710
211.1730
I-
211.1750
211.1770
211.1780
211.1790
211.1810
211.1830
211.1850
211.1870
211.1875
211.1880
Shielding
211.1885
211.1890
211.1900
211.1910
211.1920
211.1930
211.1950
211.1970
211.1990
211.2010
211.2030
211.2050
211.2070
211.2080
211.2090
211.2110
211.2130
211.2150
211.2170
211.2190
211.2210
211.2230
211.2250
211.2270
211.2285
211.2290
211.2300
211.2310
211.2330
211.2350
211.2360
211.2365
Control Period
Conventional Air Spray
Conventional Soybean Crushing Source
Conveyorized Degreasing
Crude Oil
Crude Oil Gathering
Crushing
Custody Transfer
Cutback Asphalt
Daily-Weighted Average VOM Content
Day
Degreaser
Delivery Vessel
Dip Coating
Distillate Fuel Oil
Distillation Unit
Drum
Dry Cleaning Operation or Dry Cleaning Facility
Dump-Pit Area
Effective Grate Area
Effluent Water Separator
Elastomeric Materials
Electromagnetic Interference/~adio Frequency Interference (EMI/RFI)
Coatings
Electronic Component
Electrostatic Bell or Disc Spray
Electrostatic Prep Coat
Electrostatic Spray
Emergency or Standby Unit
Emission Rate
Emission Unit
Enamel
Enclose
End Sealing Compound Coat
Enhanced Under-the-Cup Fill
Ethanol Blend Gasoline
Excess Air
Excess Emissions
Excessive Release
Existing Grain-Drying Operation (Repealed)
Existing Grain-Handling Operation (Repealed)
Exterior Base Coat
Exterior End Coat
External Floating Roof
Extreme Performance Coating
Fabric Coating
Fabric Coating Line
Federally Enforceable Limitations and Conditions
Feed Mill
Fermentation Time
Fill
Final Repair Coat
Firebox
Fixed-Roof Tank
Flexible Coating
Flexible Operation Unit

Flexographic Printing
Flexographic Printing Line
Floating Roof
Fossil Fuel
Fossil Fuel-Fired
Fountain Solution
Freeboard Height
Fuel Combustion Emission Unit or Fuel Combustion Emission Source
Fugitive Particulate Matter
Full Operating Flowrate
Gas Service
Gas/Gas Method
Gasoline
Gasoline Dispensing Operation or Gasoline Dispensing Facility
Gel Coat
Generator
Gloss Reducers
Grain
Grain-Drying Operation
Grain-Handling and Conditioning Operation
Grain-Handling Operation
Green-Tire Spraying
Green Tires
Gross Heating Value
Gross Vehicle Weight Rating
Heated Airless Spray
Heat Input
Heat Input Rate
Heatset
Heatset Web Offset Lithographic Printing Line
Heavy Liquid
Heavy Metals
Heavy Off-Highway Vehicle Products
Heavy Off-Highway Vehicle Products Coating
Heavy Off-Highway Vehicle Products Coating Line
High Temperature Aluminum Coating
High Volume Low Pressure (HVLP) Spray
Hood
Hot Well
Housekeeping Practices
Incinerator
Indirect Heat Transfer
Ink
In-Process Tank
In-Situ Sampling Systems
Interior Body Spray Coat
Internal-Floating Roof
Internal Transferring Area
Lacquers
Large Appliance
Large Appliance Coating
Large Appliance Coating Line
Light Liquid
Light-Duty Truck
Light Oil
Liquid/Gas Method

Liquid-Mounted Seal
Liquid Service
Liquids Dripping
Lithographic Printing Line
Load-Out Area
Loading Event
Long Dry Kiln
Long Wet Kiln
LOW-NOX Burner
Low Solvent Coating
Lubricating Oil
Magnet Wire
Magnet Wire Coating
Magnet Wire Coating Line
Major Dump Pit
Maj or Metropolitan Area
(MMA)
Maj or Population Area (MPA)
Manually Operated Equipment
Manufacturing Process
Marine Terminal
Marine Vessel
Material Recovery Section
Maximum Theoretical Emissions
Maximum True Vapor Pressure
Metal Furniture
Metal Furniture Coating
Metal Furniture Coating Line
Metallic Shoe-Type Seal
Mid-Kiln Firing
Miscellaneous Fabricated Product Manufacturing Process
Miscellaneous Formulation Manufacturing Process
Miscellaneous Metal Parts and Products
Miscellaneous Metal Parts and Products Coating
Miscellaneous Metal Parts or Products Coating Line
Miscellaneous Organic Chemical Manufacturing Process
Mixing Operation
Mobile Equipment
Monitor
Monomer
Motor Vehicles
Motor Vehicle Refinishing
Multiple Package Coating
Nameplate Capacity
New Grain-Drying Operation (Repealed)
New Grain-Handling Operation (Repealed)
No Detectable Volatile Organic Material Emissions
Non-Contact Process Water Cooling Tower
Non-Flexible Coating
Non-Heatset
NOx Trading Program
Off set
One Hundred Percent Acid
One-Turn Storage Space
Opacity
Opaque Stains
Open Top Vapor Degreasing
Open-Ended Valve

211.4210
Operator of a Gasoline Dispensing Operation or Operator of a
Gasoline Dispensing Facility
211.4230
Organic Compound
211.4250
Organic Material and Organic Materials
211.4260
Organic Solvent
211.4270
Organic Vapor
211.4290
Oven
211.4310
Overall Control
211.4330
Overvarnish
211.4350
Owner of a Gasoline Dispensing Operation or Owner of a Gasoline
Dispensing Facility
211.4370
Owner or Operator
211.4390
Packaging Rotogravure Printing
211.4410
Packaging Rotogravure Printing Line
211.4430
Pail
211.4450
Paint Manufacturing Source or Paint Manufacturing Plant
211.4470
Paper Coating
211.4490
Paper Coating Line
211.4510
Particulate Matter
211.4530
Parts Per Million (Volume) or PPM (Vol)
211.4550
Person
211.4590
Petroleum
211.4610
Petroleum Liquid
211.4630
Petroleum Refinery
211.4650
Pharmaceutical
211.4670
Pharmaceutical Coating Operation
211.4690
Photochemically Reactive Material
211.4710
Pigmented Coatings
211.4730
Plant
211.4740
Plastic Part
211.4750
Plasticizers
211.4770
PM-10
211.4790
Pneumatic Rubber Tire Manufacture
211.4810
Polybasic Organic Acid Partial Oxidation Manufacturing Process
211.4830
Polyester Resin Material(s1
211.4850
Polyester Resin Products Manufacturing Process
211.4870
Polystyrene Plant
211.4890
Polystyrene Resin
211.4910
Portable Grain-Handling Equipment
211.4930
Portland Cement Manufacturing Process Emission Source
211.4950
Portland Cement Process or Portland Cement Manufacturing Plant
211.4960
Potential Electrical Output Capacity
211.4970
Potential to Emit
211.4990
Power Driven Fastener Coating
211.5010
Precoat
211.5015
Preheater Kiln
211.5020
Preheater/Precalciner Kiln
211.5030
Pressure Release
211.5050
Pressure Tank
211.5060
Pressure/Vacuum Relief Valve
211.5061
Pretreatment Wash Primer
211.5065
Primary Product
211.5070
Prime Coat
211.5080
Primer Sealer
211.5090
Primer Surfacer Coat
211.5110
Primer Surfacer Operation
211.5130
Primers

Printing
Printing Line
Process Emission Source
Process Emission Unit
Process Unit
Process Unit Shutdown
Process Vent
Process Weight Rate
Production Equipment Exhaust System
Publication Rotogravure Printing Line
Purged Process Fluid
Rated Heat Input Capacity
Reactor
Reasonably Available Control Technology (RACT)
Reclamation System
Refiner
Refinery Fuel Gas
Refinery Fuel Gas System
Refinery Unit or Refinery Process Unit
Reflective Argent Coating
Refrigerated Condenser
Regulated Air Pollutant
Reid Vapor Pressure
Repair
Repair Coat
Repaired
Repowering
Residual Fuel Oil
Resist Coat
Restricted Area
Retail Outlet
Ringelmann Chart
Roadway
Roll Coater
Roll Coating
Roll Printer
Roll Printing
Rotogravure Printing
Rotogravure Printing Line
Safety Relief Valve
Sandblasting
Sanding Sealers
Screening
Screen Printing on Paper
Sealer
Semi-Transparent Stains
Sensor
Set of Safety Relief Valves
Sheet Basecoat
Sheet
-
Fed
Shotblasting
Side- Seam Spray Coat
Single Unit Operation
Smoke
Smokeless Flare
Soft Coat

Solvent
Solvent Cleaning
Solvent Recovery System
Source
Specialty Coatings
Specialty Coatings for Motor Vehicles
Specialty High Gloss Catalyzed Coating
Specialty Leather
Specialty Soybean Crushing Source
Splash Loading
Stack
Stain Coating
Standard Conditions
Standard Cubic Foot (scf)
Start -Up
Stationary Emission Source
Stationary Emission Unit
Stationary Gas Turbine
Stationary Reciprocating Internal Combustion Engine
Stationary Source
Stationary Storage Tank
Stencil Coat
Storage Tank or Storage Vessel
Strippable Spray Booth Coating
Styrene Devolatilizer Unit
Styrene Recovery Unit
Submerged Loading Pipe
Substrate
Sulfuric Acid Mist
Surface Condenser
Surface Preparation Materials
Synthetic Organic Chemical or Polymer Manufacturing Plant
Tablet Coating Operation
Texture Coat
Thirty-Day Rolling Average
Three-Piece Can
Three or Four Stage Coating System
Through-the-Valve Fill
Tooling Resin
Topcoat
Topcoat Operation
Topcoat System
Touch-Up
Touch-Up Coating
Transfer Efficiency
Tread End Cementing
True Vapor Pressure
Turnaround
Two-Piece Can
Under-the-Cup Fill
Undertread Cementing
Uniform Finish Blender
Unregulated Safety Relief Valve
Vacuum Metallizing
Vacuum Producing System
Vacuum Service
Valves Not Externally Regulated

Vapor Balance System
Vapor Collection System
Vapor Control System
Vapor-Mounted Primary Seal
Vapor Recovery System
Vapor-Suppressed Polyester Resin
Vinyl Coating
Vinyl Coating Line
Volatile Organic Liquid (VOL)
Volatile Organic Material Content (VOMC)
Volatile Organic Material (VOM) or Volatile Organic Compound (VOC)
Volatile Petroleum Liquid
L.
Wash Coat
!: .
Washoff Operations
Wastewater (Oil/Water) Separator
Weak Nitric Acid Manufacturing Process
Web
Wholesale Purchase
-
Consumer
Wood Furniture
Wood Furniture Coating
Wood Furniture Coating Line
Woodworking
Yeast Percentage
2
"TTH
A Rule into Section Table
211.--=
B Section into Rule Table
AUTHORITY: Implementing Sections 9, 9.1, 9.9 and 10 and authorized by Sections
27 and 28.5 of the Environmental Protection Act [415 ILCS 5/9, 9.1, 9.9, 10, 27
and 28.51.
SOURCE: Adopted as Chapter 2: Air Pollution, Rule 201: Definitions, R71-23, 4
PCB 191, filed and effective April 14, 1972; amended in R74-2 and R75-5, 32 PCB
295, at
3 Ill. Reg. 5, p. 777, effective February 3, 1979; amended in R78-3 and
4, 35 PCB 75 and 243, at
3 Ill. Reg. 30, p. 124, effective July 28, 1979;
amended in R80-5, at 7 Ill. Reg. 1244, effective January 21, 1983; codified at
7
Ill. Reg. 13590; amended in R82-1 (Docket A) at 10 Ill. Reg. 12624, effective
July 7, 1986; amended in R85-21(A) at 11 Ill. Reg. 11747, effective June 29,
1987; amended in R86-34 at 11 Ill. Reg. 12267, effective July 10, 1987; amended
in R86-39 at 11 Ill. Reg. 20804, effective December 14, 1987; amended in R82-14
and R86-37 at 12 Ill. Reg. 787, effective December 24, 1987; amended in R86-18
at 12 Ill. Reg. 7284, effective April 8, 1988; amended in R86-10 at 12 Ill. Reg.
7621, effective April 11, 1988; amended in R88-23 at 13 Ill. Reg. 10862,
effective June 27, 1989; amended in R89-8 at 13 Ill. Reg. 17457, effective
January 1, 1990; amended in R89-16(A) at 14 Ill. Reg. 9141, effective May 23,
1990; amended in R88-30(B) at 15 Ill. Reg. 5223, effective March 28, 1991;
amended in R88-14 at 15 Ill. Reg. 7901, effective May 14, 1991; amended in R91-
10 at 15 Ill. Reg. 15564, effective October
11, 1991; amended in R91-6 at 15
Ill. Reg. 15673, effective October 14, 1991; amended in R91-22 at 16 Ill. Reg.
7656, effective May 1, 1992; amended in R91-24 at 16 Ill. Reg. 13526, effective
August 24, 1992; amended in R93-9 at 17 Ill. Reg. 16504, effective September 27,
1993; amended in R93-11 at 17 Ill. Reg. 21471, effective December 7, 1993;
amended in R93-14 at 18 Ill. Reg. 1253, effective January 18, 1994; amended in
R94-12 at 18 Ill. Reg. 14962, effective September 21, 1994; amended in R94-14 at
18 Ill. Reg. 15744, effective October 17, 1994; amended in R94-15 at 18 Ill.
Reg. 16379, effective October 25, 1994; amended in R94-16 at 18 Ill. Reg. 16929,
effective November 15, 1994; amended in R94-21, R94-31 and R94-32 at 19 Ill.

1'
"5
j;
, .'
a.
Reg. 6823, effective May 9, 1995; amended in R94-33 at 19 Ill. Reg. 7344,
effective May 22, 1995; amended in R95-2 at 19 Ill. Reg. 11066, effective July
12, 1995; amended in R95-16 at 19 Ill. Reg. 15176, effective October 19, 1995;
amended in R96-5 at 20 Ill. Reg. 7590, effective May 22, 1996; amended in R96-16
at 21 Ill. Reg. 2641, effective February 7, 1997; amended in R97-17 at 21 Ill.
Reg. 6489, effective May 16, 1997; amended in R97-24 at 21 Ill. Reg. 7695,
effective June 9, 1997; amended in R96-17 at 21 Ill. Reg. 7856, effective June
17, 1997; amended in R97-31 at 22 Ill. Reg. 3497, effective February 2, 1998;
amended in R98-17 at 22 Ill. Reg4Lea. ,11405, effective June 22, 1998; amended in
R01-9 at 25 Ill.
5i-k-
effective December 26, 2000; amended in R01-
11 at 25 Ill. Reg. 4582, effective March 15, 2001; amended in R01-17 at 25 Ill.
Reg. 5900, effective April 17, 2001; amended in R05-16 at 29 Ill. Reg. 8181,
effective May 23, 2005; amended in R05-11 at 29 Ill. m-8892,
effective
June 13, 2005; amended in R04-12/20 at 30 Ill. Reg. 9654, effective May 15,
2006; amended in w7-18 at 31
U.
Rea. 14254. _effective S~D-25.
2007:
amended
in R08-6 at 32 Ill.
Reg.
Eea.
,
,
effective
SUBPART B: DEFINITIONS
Section 211.7150 Volatile Organic Material (VOM) or Volatile Organic Compound
(VOC)
"Volatile organic materialu (also "VOMn)J or "volatile organic compoundu (also
"VOCrr)"
means any compound of carbon, excluding carbon monoxide, carbon dioxide,
carbonic acid, metallic carbides or carbonates, and ammonium carbonate, that
participates in atmospheric photochemical reactions.
a) This definition of VOM includes any sttekorganic compound that
participates in atmospheric photochemical reactions, other than the fs1lcwk.q-
compounds listed in this subsection (a)w;c Bczr: dztzr~~&~5
k1-
w-w?.
ts
kc.,
~czl:g~blc
, ,
~
z
rcx-
, .
.. ~
USEPA has determined
l
that the
compounds listed in this subsection (a) have negligible photochemical
reactivity. USEPA has excluded the listed negligibly-reactive compounds from
the definition of VOM for purposes of VOM limitations or VOM content
requirements. However, USEPA has required that certain of these compounds be
considered VOM for purposes of recordkeeping, emissions reporting, and inventory
requirements, as described in subsection (el of this Section.
Acetone (2-propanone or dimethylketone)
tertiary-Butyl acetate
1-Chloro-1,l-difluoroethane
(HCFC-142b)
Chlorodifluoromethane (CFC-22)
1-Chloro-1-fluoroethane (HCFC-15la)
:!
2-Chlor0-1,1,1,2-tetraf1uoroethane
(HCFC-124)
Chlorofluoromethane (HCFC-31)
Chloropentafluoroethane (CFC-115)
~,~,~,2,2,3,4,5,5,5-Decaf1~0ro-3-methoxy-4-trifluoromethyl-pentane
(HFE-7300, L-
14787, or C2F5CF(OCH3)CF(CF3)2)
1,1,1,2,3,4,4,5,5,5-Decafluoropentane
(HFC 43-10mee)
Dichlorodifluoromethane (CFC-12)
1,l-Dichloro-1-fluoroethane
(HCFC-14lb)
3,3-Dichloro-1,1,1,2,2-pentafluoropropane
(HCFC-225ca)
1,3-Dichloro-1,1,2,2,3-pentafluoropropane
(HCFC-225cb)
1,2-Dichlor0-1,1,2,2-tetraf1uoroethane
(CFC-114)
1,2-Dichlor0-1,1,2-trif1uoroethane
(HCFC-123a)
1,l-Difluoroethane (HFC-152a)

Difluoromethane (HFC-32)
2-(Difluoromethoxymethyl)
-1,1,1,2,3,3,3-heptafuoropropane
((CF3)2CFCF20CH3)
Ethane
2-(~thoxydifluoromethyl)-1,1,1,2,3,3,3-heptaf1u0r0pr0pane
((CF3)2CFCF20C2H5)
Ethylfluoride (HFC-161)
1-Ethoxy-1,1,2,2,3,3,4,4,4-nonafluorobutane
(C4F90C2H5 or HFE-7200)
3-Ethoxy-1,1,1,2,3,4,4,5,5,6,6,6-dodecafhexane
(HFE-
7500)
1,1,1,2,2,3,3-Heptaf1uor0-3-methoxypropane
(n-C3F70CH3 or HFE-7000)
1,1,1,2,3,3,3-Heptafluoropropane
(HFC-227ea)
1,1,1,2,3,3-Hexafluoropropane
(HFC-236ea)
1,1,1,3,3,3-Hexafluoropropane
(HFC-236fa)
Methane
Methyl acetate
Methylene chloride (dichloromethane)
Methyl formate (HCOOCH3)
1,1,1,2,2,3,3,4,4-Nonaf1uor0-4-methoxybutane
(C4F90CH3 or HFE-7100)
~arachlorobenzotrifluoride
(PCBTF)
1,1,1,3,3-Pentafluorobutane
(HFC-365mfc)
Pentafluoroethane (HFC-125)
1,1,2,2,3-Pentafluoropropane
(HFC-245ca)
1,1,2,3,3-Pentafluoropropane
(HFC-245ea)
1,1,1,2,3-Pentafluoropropane
(HFC-245eb)
1,1,1,3,3-Pentaf luoropropane (HFC-245fa)
Perchloroethylene (tetrachloroethylene)
Perfluorocarbon compounds that fall into the following classes:
Cyclic, branched, or linear, completely fluorinated alkanes
Cyclic, branched, or linear, completely fluorinated ethers with no unsaturations
Cyclic, branched, or linear, completely fluorinated tertiary amines with no
unsaturations
sulfur-containing perfluorocarbons with no unsaturations and with sulfur bonds
only to carbon and fluorine
Siloxanes: cyclic, branched, or linear completely-methylated
1,1,2,2-Tetrafluoroethane
(HFC-134)
1,1,1,2-Tetrafluoroethane
(HFC-134a)
l,l,l-Trichloroethane (methyl chloroform)
Trichlorofluoromethane (CFC-11)
1,1,2-Trichlor0-1,2,2-trif1uoroethane
(CFC-113)
l,l,l-~rifluoro-2,2-dichloroethane
(HCFC-123)
l,l,l-Trifluoroethane (HFC-143a)
Trifluoromethane (HFC-23)
b) For purposes of determining VOM emissions and compliance with emissions
limits, VOM will be measured by the test methods in the approved implementation
plan or 40 CFR 60, Appendix A, incorporated by reference at 35 Ill. Adm. Code
215.105, 218.112, and 219.112, as applicable, or by source-specific test methods
that have been established pursuant to a permit issued under a program approved
or promulgated under Title V of the Clean Air Act; under 40 CFR 51, Subpart
I or
Appendix S, incorporated by reference at 35 Ill. Adrn. Code 218.112 and 219.112;
or under 40 CFR 52.21, incorporated by reference at 35 Ill. Adrn. Code 218.112
and 219.112, as applicable. Where such a method also measures compounds with
negligible photochemical reactivity, these negligibly-reactive compounds may be
excluded as VOM if the amount of such compounds is accurately quantified and the
exclusion is approved by the Agency.
C) AS a precondition to excluding these negligibly-reactive compounds as VOM,
or at any time thereafter, the Agency may require an owner or operator to

i
provide monitoring or testing methods and results demonstrating, to the
satisfaction of the Agency, the amount of negligibly-reactive compounds in the'-+
source's emissions.
t
Z
..I'
d)
The USEPA will not be bound by any State determination as to appropriate
j
methods for testing or monitoring negligibly-reactive compounds if such
ih
determination is not reflected in any of the test methods in subsection (b)
above.
e) The following compound is
VOM
for the purposes of all recordkeeping,
emissions reporting, photochemical dispersion modeling and inventory
requirements that apply to
VOM,
and it must be uniquely identified in emission
reports, but it is not
VOM
for the purposes of
VOM
emissions limitations or
VOM
content requirements: t-butyl acetate.
(Source: Amended at
32 Ill. Reg
P
-
,
effective
1
I..
0
-1.1
*ii

Document comparison done by Deltaview on Thursday, October 25, 2007 2:28:14 PM
Input:
Document 1
Document 2
Renderina set
file://l:/lnput/35-211 -Agency(issue44).doc
file://l:/lnput/35-211 -JCARrOl (issue44).doc
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