1. SUBPART A: GENERAL PROVISIONS
      1. Section 241.101 Other Definitions
      2. Section 241.102 Definitions
      3. Section 241.103 Abbreviations
      4. Section 241.104 Incorporations by Reference
    2. SUBPART B: GENERAL REQUIREMENTS
      1. Section 241.110 Applicability
      2. Section 241.111 Exemptions
      3. Section 241.112 Registration of Fleet Owners or Operators
      4. Section 241.114 Conversions
      5. Section 241.115 Operating Requirements
    3. SUBPART C: CREDITS
      1. Section 241.131 Credit Provisions
      2. Section 241.141 Recordkeeping Requirements
      3. Section 241.142 Report on Credit Activities
      4. Section 241.APPENDIX A: Emission Standards for Clean Fuel V
      5. TABLE A: Low Emission Vehicle (LEV) Standards for Light-Dut
      6. TABLE B: Ultra-Low Emission Vehicle (ULEV) Standards for Li
      7. TABLE C: NMOG Standards for Flexible-Fueled and Dual-Fueled
      8. TABLE D: Emission Standards for Model Year 1998 and Later H

SUBTITLE B
 
 
TITLE 35: ENVIRONMENTAL PROTECTION
 
SUBTITLE B: AIR POLLUTION
 
CHAPTER II: POLLUTION CONTROL BOARD
 
 
  
PART 241
 
CLEAN FUEL FLEET PROGRAM
 
 
SUBPART A: GENERAL PROVISIONS
 
Section
241.101 Other Definitions
241.102 Definitions
241.103 Abbreviations
241.104
Incorporations by Reference
 
 
SUBPART B: GENERAL REQUIREMENTS
 
Section
241.110 Applicability
241.111 Exemptions
241.112
Registration of Fleet Owners or Operators
241.113 Control Requirements
241.114 Conversions
241.115 Operating Requirements
 
 
SUBPART C: CREDITS
 
Section
241.130
Clean Fuel Fleet Credit Program
241.131 Credit Provisions
 
SUBPART D: RECORDKEEPING AND REPORTING
 
Section
241.140 Reporting Requirements
241.141 Recordkeeping Requirements
241.142
Report of Credit Activities
 
APPENDIX A
Emission Standards for Clean Fuel Vehicles
 
  
TABLE A
Low Emission Vehicle (LEV) Standards for Light-Duty Clean Fuel
Vehicles (g/mi)
 
  

 
TABLE B
Ultra-Low Emission Vehicle (ULEV) Standards for Light-Duty Clean Fuel
Vehicles (g/mi)
TABLE C
NMOG Standards for Flexible-Fueled and Dual-Fueled Vehicles
TABLE D
Emission Standards for Model Year 1998 and Later Heavy-Duty Vehicles
(g/bhp-hr)
APPENDIX B
Credit Values
TABLE A
Credit Generation: Acquiring a Light-Duty Clean Fuel Vehicle before MY
1999 or Acquiring More Light-Duty Clean Fuel Vehicles than Required
TABLE B
Credit Generation: Acquiring Light-Duty ULEV or ZEV Clean Fuel
Vehicles
TABLE C
Credits Needed in Lieu of Acquiring a Light-Duty LEV
TABLE D
Credit Generation: Acquiring a Heavy-Duty Clean Fuel Vehicle before MY
1999 or Acquiring More Heavy-Duty Clean Fuel Vehicles than Required
TABLE E:
Credit Generation: Acquiring Heavy-Duty ULEV or ZEV Clean Fuel
Vehicles
TABLE F:
Credits Needed in Lieu of Acquiring a Heavy-Duty LEV
 
AUTHORITY: Implementing Sections 9, 9.1, and 10 and authorized by Sections 27 and
28.5 of the Environmental Protection Act (415 ILCS 5/9, 9.1, 10, 27, and 28.5).
 
SOURCE: Adopted at R95-12 at 19 Ill. Reg. 13265, effective September 11, 1995;
amended in R98-8, at 21 Ill. Reg. 15767, effective November 25, 1997.
 
 
SUBPART A: GENERAL PROVISIONS
 
Section 241.101 Other Definitions
 
Unless otherwise defined herein and unless a different meaning of a term is clear from its
context, the definitions of terms used in this Part shall have the meanings specified by 35
Ill. Adm. Code 201.102 and 35 Ill. Adm. Code 211. The definitions in Section
241.102 of this Part are applicable only to the provisions of this Part.
 
Section 241.102 Definitions
 
 
"Adjusted loaded vehicle weight (ALVW)" means the numerical average
of the vehicle curb weight and the GVWR, as designated by the
manufacturer.
 
  
 
"Capable of being centrally fueled" means a motor vehicle that could be
refueled 100 percent of the time at a location that is owned, operated, or
controlled by the covered fleet owner or operator, or is under contract with
the covered fleet owner or operator. Motor vehicles that are under normal
conditions garaged at a personal residence are not considered to be
capable of being centrally fueled and are exempt from the program unless
they are, in fact, centrally fueled. The fact that one or more motor vehicles

in a fleet are not capable of being centrally fueled does not exempt an
entire fleet from the program. To determine whether a motor vehicle is
capable of being centrally fueled 100 percent of the time, the owner or
operator shall perform the following calculation for each motor vehicle in
the fleet for which an exemption under Section 241.111(a)(10) is being
claimed, and, annually thereafter, if additional new covered fleet vehicles
are acquired and an exemption is claimed under Section 241.111(a)(10):
 
 
  
For each motor vehicle, sum the miles it is driven for a three month
period beginning May 1, or the first day of the first full month in
which the fleet may be covered.
 
  
  
 
  
Divide total miles for the given time period for each motor vehicle
by its number of round trips. A round trip occurs each time a
motor vehicle leaves its location or a contracted refueling station
and returns to its location or a contracted refueling station.
 
  
  
 
  
If the average number of miles per round trip for the motor vehicle
is less than 300 miles, then the motor vehicle is capable of being
centrally fueled.
 
 
“Centrally fueled” means a motor vehicle that is fueled 100 percent of the
time at a location that is owned, operated, or controlled by the covered
fleet owner or operator, or is under contract with the covered fleet owner
or operator. Any motor vehicle that is under normal operations garaged at
a personal residence at night but that is, in fact, centrally fueled 100
percent of the time shall be considered to be centrally fueled for the
purpose of this definition. The fact that one or more motor vehicles in a
fleet are not centrally fueled does not exempt an entire fleet from the
program.
 
  
 
"Clean alternative fuel" means any fuel (including methanol; ethanol; or
other alcohols containing 85 percent or more by volume of such alcohol
with gasoline or other fuels; reformulated gasoline; diesel; natural gas;
liquefied petroleum gas; and hydrogen) or power source (including
electricity) used in a clean fuel vehicle that complies with the standards
and requirements applicable to such motor vehicle under this Part when
using such fuel or power source. In the case of any flexible fueled vehicle
or dual fueled vehicle, the term "clean alternative fuel" means only a fuel
with respect to which such motor vehicle was certified as a clean fuel
vehicle meeting the emission standards applicable to such motor vehicle
weight class as set forth in Appendix A and in 40 CFR Part 88, Subpart A,
incorporated by reference at Section 241.104 of this Subpart, when
operating on clean alternative fuel.
 
  
 
"Clean fuel vehicle" means a motor vehicle in a class or category of motor

vehicles (e.g., LDVs, LDTs, or HDVs) which have been certified by
USEPA to meet the clean fuel vehicle standards applicable under Subpart
B of this Part.
 
  
 
"Control" shall have the following meanings:
 
 
  
When it is used to join all entities under common management,
means any one or a combination of the following:
 
 
  
  
Any person that has equity ownership of 51 percent or
more in each of two or more firms;
 
  
  
  
 
  
  
Two or more firms have common officers, in whole or in
substantial part, who are responsible for the day-to-day
operation of the companies; or
 
  
  
  
 
  
  
One firm leases, operates, supervises or in 51 percent or
greater part owns equipment and/or facilities used by
another person or firm, or has equity ownership of 51
percent or more of another firm.
 
 
  
When it is used to refer to the management of motor vehicles,
means a person has the authority to decide who can operate a
particular motor vehicle, and the purposes for which the motor
vehicle can be operated.
 
  
  
 
  
When it is used to refer to the management of people, means a
person has the authority to direct the activities of another person or
employee in a precise situation, such as at the workplace.
 
 
"Covered area" means the Chicago area counties of Cook, DuPage, Kane,
Lake, McHenry and Will and the Townships of Aux Sable and Goose
Lake in Grundy County and the Township of Oswego in Kendall County.
 
  
 
"Covered fleet" means ten or more covered fleet vehicles which are owned
or operated by a person. In determining the number of covered fleet
vehicles owned or operated by a person for purposes of this Part, all motor
vehicles owned or operated, leased or otherwise controlled by such person,
and by any person who controls such person, and by any person under
common control with such person, shall be treated as owned by such
person. Covered fleets include distributed and partially covered fleets.
 
  
 
"Covered fleet owner or operator" means a person who operates, owns, or
controls a fleet of at least ten covered fleet vehicles that are located or
primarily operated in the covered area (even if the covered fleet vehicles
are garaged outside of the covered area).

 
  
 
"Covered fleet vehicle" means a motor vehicle which is:
 
 
  
In a vehicle class for which standards are applicable under this
Part; and
 
  
  
 
  
In a covered fleet which is centrally fueled or capable of being
centrally fueled. Covered fleet vehicle shall not include motor
vehicles exempt under Section 241.111 of this Part.
 
 
"Curb weight" means the empty weight of the motor vehicle, without load
or passengers, as designated by the manufacturer.
 
  
 
"Date of vehicle acquisition" means the date on which legal or equitable
title was transferred to the current owner or operator of the motor vehicle.
 
  
 
"Dealer" means any person whose primary business is in the sale or the
distribution of motor vehicles to a purchaser or an ultimate purchaser.
 
  
 
"Dealer demonstration vehicle" means any motor vehicle that is operated
by a dealer solely for the purpose of promoting motor vehicle sales, either
on the sales lot or through other marketing or sales promotions, or for
permitting potential purchasers to drive the motor vehicle for pre-purchase
or pre-lease evaluation.
 
  
 
"Distributed fleet" means a fleet which is owned by a person or covered
fleet owner or operator, but whose motor vehicles are operated in the
covered area from different locations. A distributed fleet is considered to
be a covered fleet if it consists of ten or more covered fleet vehicles which
are located in or primarily operated in the covered area.
 
  
 
"Dual fueled vehicle" means any motor vehicle engineered and designed,
or converted in accordance with Sections 241.113(e) and 241.114 of this
Part, such that it may be operated on two different fuels, but not on a
mixture of the fuels.
 
  
 
"Emergency vehicle" means any motor vehicle that is legally authorized
by a governmental authority to exceed the speed limit to transport people
and equipment to and from situations in which speed is required to save
lives or property, such as a rescue vehicle, fire truck, or ambulance.
 
  
 
"Fleet" means 10 or more motor vehicles that are under the control of a
person.
 
  
 
"Flexible fueled vehicle" means any motor vehicle engineered and
designed, or converted in accordance with Sections 241.113(e) and

241.114 of this Part, such that it may be operated on any mixture of two or
more different fuels.
 
  
 
"Gross Vehicle Weight Rating (GVWR)" means the total vehicle weight,
including the maximum load, as designated by the original equipment
manufacturer.
 
"Heavy-duty vehicle (HDV)" means a motor vehicle whose GVWR is
more than 8,500 lbs but less than or equal to 26,000 lbs. Emission
standards and credit values for HDVs are set forth in the tables found in
Appendices A and B, respectively, of this Part.
 
  
 
"Inherently Low Emission Vehicle (ILEV)" means any LDV or LDT
certified to the applicable ILEV evaporative emission standard found in 40
CFR Part 88, incorporated by reference at Section 241.104 of this Subpart,
or any HDV with an engine certified to the applicable ILEV standard. No
dual fueled or flexible fueled vehicle shall be considered an ILEV unless it
is certified to the applicable standard(s) (i.e., LEV, ULEV or ZEV) for
such weight class on all fuel types for which it is designed to operate.
 
  
 
"Law enforcement vehicle" means any motor vehicle which is primarily
operated by a civilian or military police officer or sheriff, or by personnel
of the Federal Bureau of Investigation, the Drug Enforcement
Administration, or other agencies of the federal government, or by state
highway patrols, municipal law enforcement agencies, or other similar law
enforcement agencies, and which is used for the purpose of law
enforcement activities including, but not limited to, chase, apprehension,
surveillance, or patrol of people engaged in or potentially engaged in
unlawful activities.
 
  
 
"Light-duty truck (LDT)" means a motor vehicle whose GVWR is no
more than 8,500 lbs. Emission standards and credit values for LDTs are
set forth in the tables found in Appendices A and B, respectively, of this
Part.
 
  
 
"Light-duty vehicle (LDV)" means a motor vehicle whose GVWR is no
more than 6,000 lbs. Emission standards and credit values are set forth in
the tables found in Appendices A and B, respectively, of this Part.
 
  
 
"Loaded vehicle weight (LVW)" means the curb weight of the vehicle, as
specified by the manufacturer, plus 300 lbs.
 
  
 
"Location" means any building, structure, facility, or installation which is
owned or operated by a person, or is under the control of a person, or is
located on one or more contiguous properties and contains or could
contain a fueling pump(s) or system for the use of the vehicles owned or
controlled by that person.

 
  
 
"Low Emission Vehicle (LEV)" means any LDV or LDT, or any HDV
with an engine certified to the applicable federal low emission vehicle
standard, as set forth in Appendix A of this Part and in 40 CFR Part 88,
incorporated by reference in Section 241.104 of this Subpart.
 
  
 
"Manufacturer" means any person engaged in the manufacturing or
assembling of new motor vehicles, new motor vehicle engines, new
nonroad vehicles or new nonroad engines; or importing such vehicles or
engines for resale; or who acts for and is under the control of any such
person in connection with the distribution of new motor vehicles, new
motor vehicle engines, new nonroad vehicles or new nonroad engines, but
shall not include any dealer with respect to new motor vehicles, new motor
vehicle engines, new nonroad vehicles, or new nonroad engines received
by such dealer in commerce.
 
  
 
"Model year (MY)" means September 1 of any year through August 31 of
the following year (e.g., September 1, 1997 through August 31, 1998 is
MY 1998).
 
  
 
"Motor vehicle" means any self-propelled vehicle designed for
transporting persons or property on a street or highway.
 
  
 
"Motor vehicle held for lease or rental to the general public" means a
motor vehicle that is owned or controlled primarily for the purpose of
short-term rental or extended-term leasing (with or without maintenance),
without a driver, pursuant to a contract.
 
  
 
"New covered fleet vehicle" means a motor vehicle that has not been
previously controlled by the current owner or operator, regardless of the
model year, except as follows: motor vehicles that were manufactured
before the start of the fleet program for such motor vehicle's weight class,
motor vehicles transferred due to the purchase of a company not
previously controlled by the owner or operator or due to a consolidation of
business operations, motor vehicles transferred as part of an employee
transfer, or motor vehicles transferred for seasonal requirements (i.e., less
than 120 days) are not considered new. This definition of new covered
fleet vehicle is distinct from the definition of new motor vehicle as it
applies to manufacturer certification, including the certification of motor
vehicles to the clean fuel standards.
 
  
 
"New motor vehicle" means a motor vehicle the equitable or legal title to
which has never been transferred to an ultimate purchaser.
 
  
 
"Owned or operated, leased or otherwise controlled by such person"
means either of the following:

 
 
 
  
Such person holds the beneficial title to such motor vehicle; or
 
  
  
 
  
Such person uses the motor vehicle for transportation purposes
pursuant to a contract or similar arrangement, and the term of such
contract or similar arrangement is for a period of 120 days or more,
and such person has control over the motor vehicle.
 
 
"Partially-covered fleet" means a fleet of 10 or more motor vehicles that is
located or primarily operated in the covered area and which contains both
covered fleet vehicles and exempted fleet vehicles.
 
  
 
"Person" means an individual, corporation, partnership, association, state,
municipality, political subdivision of a state, and any agency, department,
or instrumentality of the United States and any officer, agent, or employee
thereof.
 
  
 
"Primarily operated in the covered area" means at least 75 percent of the
miles driven annually by a nonexempt motor vehicle are in the covered
area. To determine whether a motor vehicle is primarily operated in the
covered area, the owner or operator of a covered fleet shall, for each motor
vehicle that it is claiming is not primarily operated in the covered area,
perform the following calculation:
 
 
  
Sum the number of miles the motor vehicle is driven annually in
the covered area;
 
  
  
 
  
Sum the number of miles the motor vehicle is driven annually
outside of the covered area; and
 
  
  
 
  
If the annual number of miles driven in the covered area is at least
75% of all miles driven annually by the motor vehicle, then the
motor vehicle is considered to be primarily operated in the covered
area.
 
 
"Ultimate purchaser" means with respect to a new motor vehicle, the first
person who in good faith purchases such new motor vehicle or new engine
for purposes other than resale.
 
  
 
"Ultra Low Emission Vehicle (ULEV)" means any LDV or LDT, or any
HDV with an engine certified to the applicable federal ultra low emission
vehicle standard, as set forth in Appendix A of this Part and in 40 CFR
Part 88, Subpart A, incorporated by reference in Section 241.104 of this
Subpart.
 
  
 
"Under normal conditions garaged at a personal residence" means a motor

vehicle that, when it is not in use, is normally parked at the personal
residence of the individual who usually operates it, rather than at a central
refueling, maintenance, and/or business location.
 
  
 
"Vehicle used for motor vehicle manufacturer product evaluations and
tests" means a motor vehicle that is owned and operated by a motor
vehicle manufacturer or motor vehicle component manufacturer, or owned
or held by a university research department, independent testing
laboratory, or other such evaluation facility, solely for the purpose of
evaluating the performance of such motor vehicle for engineering,
research and development, or quality control reasons.
 
  
 
"Zero Emission Vehicle (ZEV)" means any LDV or LDT, or any HDV
certified to the applicable federal zero emission vehicle standard, as set
forth in Appendix A of this Part and in 40 CFR Part 88, Subpart A,
incorporated by reference in Section 241.104 of this Subpart.
 
 
Section 241.103 Abbreviations
 
Agency
Illinois Environmental Protection Agency
 
  
ALVW
adjusted loaded vehicle weight
 
  
CAA
Clean Air Act as amended in 1990
 
  
CO carbon
monoxide
 
  
g/bhp-hr
grams per brakehorsepower-hour
 
  
g/mi
grams per mile
 
  
GVWR
gross vehicle weight rating
 
  
HCHO formaldehyde
 
  
HDV heavy-duty vehicle
 
  
ILEV
inherently low emission vehicle
 
  
kg kilograms
 
  
lbs pounds
 
  
LDT light-duty truck
 
  

 
LDV light-duty vehicle
 
  
LEV
low emission vehicle
 
  
LVW
loaded vehicle weight
 
  
MY model year
 
  
NMOG
non-methane organic gas
 
  
NMHC
non-methane hydrocarbon
 
  
NOx
oxides of nitrogen
 
  
PM particulate
matter
 
  
THC
total hydrocarbon
 
  
ULEV
ultra low emission vehicle
 
  
VIN
vehicle identification number
 
  
ZEV
zero emission vehicle
 
 
Section 241.104 Incorporations by Reference
 
The following materials are incorporated by reference and do not contain any subsequent
additions or amendments:
a) Clean Fuel Vehicles, 40 CFR Part 88, Subpart A and 59 Fed. Reg. 50058
(September 30, 1994); and
 
b) Clean Fuel Fleet Program, 40 CFR Part 88, Subpart C (1993).
 
 
SUBPART B: GENERAL REQUIREMENTS
 
Section 241.110 Applicability
 
a) The requirements of this Part shall apply to owners or operators of
covered fleets. Covered fleets include distributed and partially covered
fleets.
 
b) Notwithstanding subsection (a) of this Section, an owner or operator of a
covered fleet who owns, operates, or controls motor vehicles which are
located or primarily operated in the covered area, but are regulated by the

 
state of Indiana or Wisconsin as part of that state's Clean Fuel Fleet
Program, as required by section 246 of the CAA, are only required to
comply with the requirements of Section 241.115 of this Subpart.
 
c) A fleet owner or operator who owns or leases fewer than ten covered fleet
vehicles shall become a covered fleet owner or operator on the date that
the owner or operator acquires legal or equitable title to a motor vehicle
which causes such fleet owner's or operator's fleet to equal or exceed ten
covered fleet vehicles.
 
Section 241.111 Exemptions
 
a) The following motor vehicles are exempt from the requirements of Section
241.113 of this Subpart and are not considered to be covered fleet vehicles
or included in the 10 motor vehicle count criterion of a covered fleet,
whether or not such motor vehicles are part of a covered fleet which is
subject to the control requirements of this Subpart:
 
1) Motor vehicles held for lease or rental to the general public;
 
2) Motor vehicles held for sale by dealers (including demonstration
vehicles);
 
3) Motor vehicles used for manufacturer product evaluations or tests;
 
4) Law enforcement vehicles and other emergency vehicles;
 
5) Motor vehicles not registered to operate on public roadways;
 
6) Motor vehicles in excess of 26,000 lbs GVWR;
 
7) Motor vehicles determined by the Secretary of Defense of the
United States to be exempt from the program for national security
reasons;
 
8) Antique vehicles as defined in Section 1-102.1 of the Illinois
Vehicle Code [625 ILCS 5/1-102.1];
 
9) Motorcycles, motor driven cycles, and motorized pedal cycles as
defined in Sections 1-147, 1-148, and 1-148.2 of the Illinois
Vehicle Code [625 ILCS 5/1-147, 1-148, and 1-148.2];
 
10) Motor vehicles that are not capable of being centrally fueled; and
 
11) Motor vehicles that are under normal conditions garaged at a
personal residence, unless they are, in fact, centrally fueled.

 
 
b) Notwithstanding subsection (a) of this Section, motor vehicles that are
exempt from the requirements of Section 241.113 of this Subpart, but are
part of a covered fleet, are subject to the reporting and recordkeeping
requirements in Sections 241.140 and 241.141 of this Part.
 
c) Owners or operators of a fleet claiming that a motor vehicle is exempt
under subsection (a)(10) of this Section must demonstrate that the motor
vehicle is not capable of being centrally fueled and must comply with the
recordkeeping requirements of Section 241.141(b) of this Part.
 
Section 241.112 Registration of Fleet Owners or Operators
 
a) An owner or operator of a covered fleet must apply for a fleet registration
number on or before September 1, 1997, or within 60 days after becoming
a covered fleet owner or operator, by providing the following information
to the Agency:
 
1) The owner's or operator's, and if applicable, the company's, name
and address;
 
2) Signature of the owner or operator;
 
3) The location of records and reports required by this Part, including
the contact person's name, address, and telephone number;
4) The number of motor vehicles in the fleet; and
 
5) The VIN for each motor vehicle and, if applicable, whether the
motor vehicle is exempt pursuant to Section 241.111 of this Part
and which exemption applies.
 
b) Fleet owners or operators shall include their fleet registration number on
all reports or other correspondence submitted to the Agency for the Clean
Fuel Fleet Program.
 
c) Fleet owners or operators participating in the credit program, as set forth
in Subpart C of this Part, must register with the Agency by providing the
information required in subsection (a) of this Section.
 
 
Section 241.113 Control Requirements
 
a) Any covered fleet owner or operator who acquires one or more new
covered fleet vehicles in a model year must meet the emission standards in
subsection (e) of this Section for the following percentages of new
covered fleet vehicle acquisitions:

 
1) The portion of the acquisition of light-duty new covered fleet
vehicles that must be light-duty clean fuel vehicles in any model
year (MY) are as follows:
 
A) In MY 1998, at least 30 percent;
 
B) In MY 1999, at least 50 percent; and
 
C) In MY 2000 and every MY thereafter, at least 70 percent.
 
2) The portion of the acquisition of heavy-duty new covered fleet
vehicles that must be heavy-duty clean fuel vehicles shall be 50
percent of the total number of heavy-duty new covered fleet
vehicles acquired in each model year, commencing in MY 1998
and thereafter.
 
b) Any fraction of a new clean fuel vehicle acquisition requirement resulting
from the percentage calculation in subsection (a)(1) or (a)(2) of this
Section may be carried over and added to the new clean fuel vehicle
acquisition requirement in the next model year for that type of clean fuel
vehicle (i.e. LDV and LDT, or HDV) in which an acquisition of such a
clean fuel vehicle is required pursuant to subsection (a) of this Section.
 
c) An owner's or operator's light-duty and heavy-duty clean fuel vehicle
acquisition requirements in a given model year shall be the number of
clean fuel vehicles calculated in subsections (a)(1) and (a)(2) of this
Section plus any fraction of the same category and weight class (i.e.,
LDV/LDT or HDV) of motor vehicle acquisition requirements carried
over from a preceding year.
 
d) Notwithstanding subsections (b) and (c) of this Section, in any model year
no owner or operator shall:
 
1) Fall short of the acquisition requirements for new LDV/LDT or
HDV clean fuel vehicles by an amount equal to or greater than one
motor vehicle unit;
 
2) Meet the acquisition requirements for clean fuel LDVs or LDTs
through acquisition of clean fuel HDVs; or
 
3) Meet the acquisition requirements for clean fuel HDVs through the
acquisition of clean fuel LDVs or LDTs.
 
e) Motor vehicles acquired to meet the requirements of subsection (a) of this
Section or Subpart C of this Part must be certified by USEPA to meet the

 
federal emission certification standards of either LEV, ULEV, ZEV, or
ILEV for a clean alternative fuel(s), as set forth in Appendix A of this Part
and in 40 CFR Part 88, incorporated by reference in Section 241.104 of
this Part.
 
f) The owner or operator must meet the acquisition requirements of
subsection (a) of this Section by acquiring clean fuel vehicles or
redeeming credits equal to or greater than the number of vehicle units
calculated in accordance with subsection (a) of this Section through one or
more of the following:
 
1) Purchase or lease clean fuel vehicles certified by USEPA to meet
any of the LEV, ULEV, ZEV, or ILEV standards referenced in
subsection (e) of this Section;
 
2) Conversion of existing or new motor vehicles to meet a LEV,
ULEV, ZEV or ILEV standard specified in subsection (e) of this
Section, consistent with the requirements of Section 241.114 of
this Subpart; or
 
3) Redeem credits generated or acquired consistent with the
requirements of Subpart C of this Part.
 
(Source: Amended at 21 Ill. Reg.15767, effective November 25, 1997)
 
Section 241.114 Conversions
 
a) If a motor vehicle which was not certified by the manufacturer as a clean
fuel vehicle, but is subsequently converted in accordance with 40 CFR
Part 88, Subpart C, incorporated by reference at Section 241.104 of this
Part, and such converted motor vehicle meets the requirements of this
Section and Section 241.113(e) of this Subpart, it is a clean fuel vehicle.
 
b) The owner or operator of the converted clean fuel vehicle must obtain
sufficient documentation to verify that the motor vehicle meets the
converted vehicle requirements in 40 CFR Part 88, Subpart C,
incorporated by reference at Section 241.104 of this Part.
 
Section 241.115 Operating Requirements
 
a) When a clean fuel vehicle acquired to meet the acquisition requirements of
Section 241.113 of this Subpart or to generate credits under Subpart C of
this Part is driven in the covered area, it must operate at all times on the
clean alternative fuel(s) to which it is certified by USEPA, as set forth in
Section 241.113(e) of this Subpart.
 

 
b) Notwithstanding subsection (a) of this Section, owners or operators of
flexible-fueled and dual-fueled vehicles shall operate such motor vehicle
on the clean alternative fuel(s) to which it is certified by USEPA, as set
forth in Section 241.113(e) of this Subpart, and, where applicable, to
which the owner or operator earned credits pursuant to Subpart C of this
Part, when the motor vehicle is driven in the covered area.
 
c) Any clean fuel vehicle driven in the covered area but regulated by another
state shall operate at all times on the clean alternative fuel(s) to which it
was certified by USEPA.
 
 
SUBPART C: CREDITS
 
Section 241.130 Clean Fuel Fleet Credit Program
 
a) Any owner or operator of ten or more fleet vehicles located or primarily
operated in the covered area may participate in the clean fuel fleet credit
program, provided that the owner or operator requests that the Agency
establish a clean fuel fleet credit account and complies with the
registration, operating, emission standards, and recordkeeping and
reporting requirements of Sections 241.112, 241.113(e), 241.115, and
241.142 of this Part, respectively, and the requirements of this Subpart
and, if the vehicle for which credit is being claimed is converted, complies
with the requirements of Section 241.114 of this Part.
 
b) Any owner or operator of a fleet may earn credits by:
 
1) Acquiring more clean fuel vehicles or fractions of clean fuel
vehicles than required in any MY pursuant to Section 241.113 of
this Part;
 
2) Acquiring clean fuel vehicles that meet the ULEV or ZEV
standard;
 
3) Acquiring clean fuel vehicles which belong to a category of motor
vehicles that are otherwise exempt under Section 241.111 of this
Part; and
 
4) Acquiring clean fuel vehicles before September 1, 1997, if the
requirements of Section 241.112 of this Part have been met.
 
c) Credits will be generated, redeemed, or traded after the owner or operator
submits the information listed in Sections 241.140(a) and (b) of this Part
to the Agency for each clean fuel vehicle involved in the credit
transaction, requests that a credit transaction be posted and states the

 
number of credits added to and subtracted from the credit accounts, and
the Agency has received and reviewed the submittal. Credit transactions
must be authorized by the owner or operator whose account is being
reduced. The Agency will review, and add to and subtract from credit
accounts, according to the criteria of this Subpart and Appendix B of this
Part.
 
d) Credits shall be designated by the Agency at the time of issuance as either
LDV/LDT credits or HDV credits. LDV/LDT credits may not be
exchanged for HDV credits and HDV credits may not be exchanged for
LDV/LDT credits.
 
e)
Notwithstanding subsection (b) of this Section, if a clean fuel
vehicle has ever been used to demonstrate compliance under
Subpart B of this Part, or used to generate credits under this
Subpart, such clean fuel vehicle may never be used by any other
person for the purpose of generating credits under this Subpart.
 
(Source: Amended at 21 Ill. Reg. 15767, effective November 25, 1997)
 
Section 241.131 Credit Provisions
 
a) The value of clean fuel vehicle credits shall be assigned in accordance
with the values for the applicable class and weight category as set forth in
Section 241.Appendix B:Tables A, B, C, D, E and F.
 
b) The number of clean fuel vehicle credits that are needed to satisfy a new
covered fleet vehicle acquisition obligation shall be determined in
accordance with the values for the applicable class(s) and weight
category(s), as set forth in Tables C and F, contained in Appendix B of
this Part.
 
 
SUBPART D: RECORDKEEPING AND REPORTING
 
Section 241.140 Reporting Requirements
 
By November 1, 1999, and by November 1 every year thereafter, the owner or operator
of a covered fleet must submit the following information about its activities during the
prior model year to the Agency:
 
a) For each motor vehicle newly acquired or being used to earn credits,
which also includes motor vehicles converted to clean fuel vehicles:
 
1) The make, model, and year of manufacture;
 
2) The date of vehicle acquisition;

 
3) The vehicle identification number (VIN);
 
4) The GVWR, as specified by the manufacturer;
 
5) If the motor vehicle is being used to earn credits, the LVW for
LDTs whose GVWR is less than or equal to 6,000 lbs and the
ALVW for LDTs whose GVWR is greater than 6,000 lbs;
 
6) The license plate number and state registered in; and
 
7) A statement of whether the motor vehicle is exempt pursuant to
Section 241.111 of this Part and which exemption applies.
 
b) For each clean fuel vehicle newly acquired or being used to earn credits,
which also includes motor vehicles converted to clean fuel vehicles:
 
1) The low emission standard(s) to which the motor vehicle is
certified by USEPA, consistent with Section 241.113(e) of this
Part;
 
2) The clean alternative fuel(s) to which the motor vehicle is certified
to operate by the manufacturer in order to meet the federal low
emission standard(s) in Section 241.113(e) of this Part;
 
3) The 8-character alpha numeric bar-coded vehicle emission
configuration number; and
 
4) For motor vehicles converted to clean fuel vehicles pursuant to
Section 241.114 of this Part:
 
A) The date the motor vehicle was converted;
 
B) The name and address of the person(s) or firm performing
the conversion; and
 
C) A statement that, to the best of the owner's or operator's
knowledge, the motor vehicle was converted in accordance
with the applicable requirements of 40 CFR Part 88,
incorporated by reference in Section 241.104 of this Part.
 
c) In addition to the information required in subsections (a) and (b) of this
Section, the owner or operator must state:
 
1) The number, to the nearest tenth, of clean fuel vehicles the owner
or operator was required to acquire pursuant to Section 241.113 of

 
this Part;
 
2) How that obligation was met;
 
3) If any of the clean fuel vehicles in the fleet used for compliance or
credits in the last two model years are no longer part of the fleet,
the VIN and the date the clean fuel vehicle was transferred or
taken out of service; and
 
4) If the fleet vehicles are centrally fueled at a location that is owned,
operated or controlled by the covered fleet owner or operator, the
amount of bulk fuel purchased by type of fuel.
 
d) All reports to the Agency must include the owner's or operator's fleet
registration number, the name of the operation, and the signature of the
owner or operator.
 
(Source: Amended at 21 Ill. Reg. 15767, effective November 25, 1997)
Section 241.141 Recordkeeping Requirements
 
a) Owners or operators of covered fleets shall retain a copy of the title or
lease for each motor vehicle in the fleet.
 
b) For each motor vehicle that the owner or operator is claiming is exempt
pursuant to Section 241.111(a)(10) of this Part, the owner or operator
must retain records showing the roundtrip calculation exempting the motor
vehicle under the definition of capable of being centrally fueled, as set
forth in Section 241.102 of this Part.
 
c) For each motor vehicle in a covered fleet located outside of the covered
area that the owner or operator is claiming is not primarily operated in the
covered area, the owner or operator must retain records demonstrating that
the motor vehicle is not primarily operated in the covered area, as set forth
in the definition for primarily operated in the covered area in Section
241.102 of this Part.
 
d) For each converted motor vehicle, the covered fleet owner or operator
must retain documentation that the motor vehicle meets the applicable
certification requirements for converted motor vehicles in 40 CFR Part 88,
Subpart C, incorporated by reference at Section 241.104 of this Part.
 
e) For fleets that are centrally fueled at a location that is owned, operated or
controlled by the covered fleet owner or operator, the owner or operator
must retain monthly records of the amount and type of bulk fuel
purchased.
 

 
f) Fleet owners and operators of non-covered fleets who elect to participate
in the credit program, as set forth in Subpart C of this Part, must maintain
the following records for each motor vehicle that they are using to
generate credits:
 
1) A copy of the title or lease; and
 
2) For each converted motor vehicle, documentation that the motor
vehicle meets the applicable certification requirements for
converted motor vehicles in 40 CFR Part 88, Subpart C,
incorporated by reference at Section 241.104 of this Part.
 
g) The records required in this Section shall be retained by the owner or
operator for at least three years and shall be made available immediately
to the Agency upon request. Notwithstanding the above requirement,
titles or leases to vehicles no longer under the control of the owner or
operator need not be retained.
 
Section 241.142 Report on Credit Activities
 
a) From time to time, the Agency may send a credit reconciliation report to
credit account holders showing the balance of credits and any transaction
since the last report. The fleet owner or operator shall have 180 days to
review and dispute the report. Failure by the fleet owner or operator to
notify the Agency of a discrepancy entitles the Agency to presume that the
credit reconciliation report is correct.
 
b) Fleet owners or operators may request from the Agency in writing credit
reconciliation reports for their credit accounts. Such request shall include
the name and address of the owner or operator and the fleet registration
number.
 
Section 241.APPENDIX A: Emission Standards for Clean Fuel Vehicles
 
TABLE A: Low Emission Vehicle (LEV) Standards for Light-Duty Clean Fuel
Vehicles (g/mi)
 
LIGHT-DUTY
VEHICLE WEIGHT
POLLUTANT:
 
NMOG
CO
NOx
HCHO
PM
1
ALL
LDV,
LDT
      
<6000
GVWR
      
<3750
LVW
      
50,000 MILES
0.075 3.4
0.2
0.015 ---
100,000 MILES 0.090 4.2
0.3
0.018 0.80

 
 
  
  
  
  
  
LDT <6000
GVWR
      
 
>3750
LVW
      
<5750
LVW
      
50,000 MILES
0.100 4.4
0.4
0.018 ---
100,000 MILES 0.130 5.5
0.5
0.023 0.08
 
  
  
  
  
  
LDT
>6000
GVWR
      
<3750
ALVW
      
50,000 MILES
0.125
3.4
0.4
2
0.015 ---
100,000 MILES 0.180 5.0
0.6
0.022 0.10
 
  
  
  
  
  
LDT
>6000
GVWR
      
 
>3750
ALVW
      
<5750
ALVW
      
50,000 MILES
0.160
4.4
0.7
2
0.018 ---
120,000 MILES 0.230 6.4
1.0
0.027 0.10
 
  
  
  
  
  
LDT
>6000
GVWR
      
 
>5750
ALVW
      
<8500 ALVW
3
 
  
  
  
  
50,000 MILES
0.195
5.0
1.1
2
0.022 ---
100,000 MILES 0.280 7.3
1.5
0.032 0.12
 
 
 
1
Applicable to diesel vehicles only
2
Standards not applicable to diesel vehicles
3
Option of certifying heavy-duty engines in vehicles up to 10,000 pounds GVWR using
the light-duty truck (LDT) standards
 
TABLE B: Ultra-Low Emission Vehicle (ULEV) Standards for Light-Duty Clean
Fuel Vehicles (g/mi)
 
LIGHT-DUTY
VEHICLE WEIGHT
POLLUTANT:
 
NMOG
CO
NOx
HCHO
PM
1
ALL
LDV,
LDT
      
<6000
GVWR
      
<3750
LVW
      
50,000 MILES
0.040 1.7
0.2
0.008 0.08
100,000 MILES 0.055 2.1
0.3
0.011 0.04
 
  
  
  
  
  
LDT <6000
GVWR
      

 
 
>3750
LVW
      
<5750
LVW
      
50,000 MILES
0.050 2.2
0.4
0.009 0.08
100,000 MILES 0.070 2.8
0.5
0.013 0.04
 
  
  
  
  
  
LDT
>6000
GVWR
      
<3750
ALVW
      
50,000 MILES
0.075 1.7
0.2
0.008 ---
100,000 MILES
0.107
2.5
0.3
2
0.012 0.04
 
  
  
  
  
  
LDT
>6000
GVWR
      
 
>3750
ALVW
      
<5750
ALVW
      
50,000 MILES
0.100 2.2
0.4
0.009 ---
120,000 MILES
0.143
3.2
0.5
2
0.013 0.05
 
  
  
  
  
  
LDT
>6000
GVWR
      
 
>5750
ALVW
      
<8500 ALVW
3
 
  
  
  
  
50,000 MILES
0.117 2.5
0.6
0.011 ---
100,000 MILES
0.167
3.7
0.8
2
0.016 0.06
 
1
Applicable to diesel vehicles only
2
Standards not applicable to diesel vehicles
3
Option of certifying heavy-duty engines in vehicles up to 10,000 pounds GVWR using
the light-duty truck (LDT) standards
 
TABLE C: NMOG Standards for Flexible-Fueled and Dual-Fueled Vehicles (g/mi)
 
NMOG STANDARD
1
 
VEHICLE WEIGHT
50,000 MILE
100,000 MILE
 
  
  
ALL LDV, LDT,
  
  
<6000 GVWR
  
  
<3750 LVW
0.075/0.125
0.09/0.156
 
  
  
LDT <6000 GVWR
  
  
>3750 LVW
  
  
<5750 LVW
0.100/0.160
0.130/0.200
 
  
  
LDT >6000 GVWR
  
  
<3750 ALVW
0.125/0.250
0.180/0.360
 
  
  
LDT >6000 GVWR
  
  

 
>3750 ALVW
  
  
<5750 ALVW
0.160/0.320
0.230/0.460
 
  
  
LDT >6000 GVWR
  
  
>5750 ALVW
0.195/0.390
0.280/0.560
 
 
 
1
The standards are presented for flexible-fueled and dual-fueled clean fuel vehicles
when operating on clean alternative fuel and conventional fuel in the format "
x/y
" where
x
represents the NMOG standard when the vehicle is operated on a clean alternative fuel
and
y
represents the NMOG standard when the vehicle is operated on a conventional
fuel.
 
TABLE D: Emission Standards for Model Year 1998 and Later Heavy-Duty
Vehicles (g/bhp-hr)
 
VEHICLE TYPE
THC
NOx
NMHC
+NOx
CO PM
1
OMHC
E
HCHO
 
  
  
  
  
  
  
  
GASOLINE
<14,000 GVWR
1.1 4.0 --- 14.4
--- 1.1 ---
 
  
  
  
  
  
  
  
GASOLINE
>14,000 GVWR
1.9 4.0 --- 37.1
--- 1.9 ---
 
  
  
  
  
  
  
  
DIESEL
1.3 4.0 --- 15.5
0.10
1.3 ---
 
  
  
  
  
  
  
  
LEV CERTIFIED
  
  
  
  
  
  
  
FUEL (
2
) (
2
) 3.8 (
2
) (
2
) (
2
) ---
 
  
  
  
  
  
  
  
LEV CERTIFIED
  
  
  
  
  
  
  
CALIF. FUEL
(
2
) (
2
) 3.5 (
2
) (
2
) (
2
) ---
 
  
  
  
  
  
  
  
ULEV (
2
) (
2
) 2.5 7.2 0.05
(
2
) 0.025
 
  
  
  
  
  
  
  
ILEV (
2
) (
2
) 2.5 14.4
0.10
(
2
) 0.025
 
1
Standards for particulate matter (PM) apply only to diesel-fueled vehicles.
2
HD CFVs must meet conventional vehicle standards for THC, NOx, CO, PM, and
OMHCE
 
Section 241.APPENDIX B Credit Values
 
Table A Credit Generation: Acquiring a Light-Duty Clean Fuel Vehicle before MY 1999 or
Acquiring More Light-Duty Clean Fuel Vehicles than Required

 
 
TYPE
 
LDV, LDT
<6000 GVWR
<3750 LVW
 
LDT <6000
GVWR >3750
LVW <5750
LVW
 
LDT >6000
GVWR<3750
ALVW
 
LDT >6000
GVWR >3750
ALVW <5750
ALVW
 
LDT >6000
GVWR >5750
ALVW
 
LEV
 
1.00
 
1.26
 
0.71
 
0.91
 
1.11
 
ULEV
 
1.20
 
1.54
 
1.00
 
1.26
 
1.56
 
ZEV
 
1.43
 
1.83
 
1.43
 
1.83
 
2.23
 
 
TABLE B Credit Generation: Acquiring Light-Duty ULEV or ZEV Clean Fuel Vehicles
 
 
TYPE
 
LDV, LDT
<6000 GVWR
<3750 LVW
 
LDT <6000
GVWR >3750
LVW < 5750
LVW
 
LDT >6000
GVWR<3750
ALVW
 
LDT >6000
GVWR >3750
ALVW <5750
ALVW
 
LDT >6000
GVWR>5750
ALVW
 
ULEV
 
0.20
 
0.29
 
0.29
 
0.34
 
0.45
 
ZEV
 
0.43
 
0.57
 
0.71
 
0.91
 
1.11
 
 
TABLE C Credits Needed in Lieu of Acquiring a Light-Duty LEV
 
 
TYPE
 
LDV, LDT
<6000 GVWR
<3750 LVW
 
LDT <6000
GVWR>3750
LVW <5750
LVW
 
LDT >6000
GVWR<3750
ALVW
 
LDT >6000
GVWR >3750
ALVW <5750
LVW
 
LDT >6000
GVWR>5750
ALVW
 
LEV
 
1.00
 
1.26
 
0.71
 
0.91
 
1.11
 
 
 
TABLE D Credit Generation: Acquiring a Heavy-Duty Clean Fuel Vehicle before MY
1999 or Acquiring More Heavy-Duty Clean Fuel Vehicles than Required
 
 
VEHICLE TYPE
 
HDV
 
LEV
 
1.00
 
ULEV
 
1.87
 
ZEV
 
3.53

 
 
TABLE E Credit Generation: Acquiring Heavy-Duty ULEV or ZEV Clean Fuel Vehicles
 
 
VEHICLE TYPE
 
HDV
 
ULEV
 
0.87
 
ZEV
 
2.53
 
 
TABLE F Credits Needed in Lieu of Acquiring a Heavy-Duty LEV
 
 
VEHICLE TYPE
 
HDV
 
LEV
 
1.00
 
(Source: Amended at 21 Ill. Reg. 15767, effective November 25, 1997)
 
 
 
 

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