ADMINISTRATIVE CODE

TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE H: NOISE
CHAPTER I: POLLUTION CONTROL BOARD
PART 901 SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES

Section 901.101 Classification of Land According to Use

Section 901.102 Sound Emitted to Class A Land

Section 901.103 Sound Emitted to Class B Land

Section 901.104 Highly Impulsive Sound

Section 901.105 Impact Forging Operations

Section 901.106 Prominent Discrete Tones

Section 901.107 Exceptions

Section 901.108 Compliance Dates for Part 901 (Repealed)

Section 901.109 Highly Impulsive Sound From Explosive Blasting

Section 901.110 Amforge Operational Level (Repealed)

Section 901.111 Modern Drop Forge Operational Level (Repealed)

Section 901.112 Wyman-Gordon Operational Level (Repealed)

Section 901.113 Wagner Casting Site-Specific Operational Level (Repealed)

Section 901.114 Moline Forge Operational Level

Section 901.115 Cornell Forge, Hampshire Division Site-Specific Operational Level

Section 901.116 Forgings and Stampings, Inc. Operational Level

Section 901.117 Rockford Drop Forge Company Operational Level

Section 901.118 Scot Forge Company - Franklin Park Division Operational Level

Section 901.119 Clifford-Jacobs Operational Level

Section 901.120 C.S. Norcross Operational Level

Section 901.121 Vaughan & Bushnell Operational Level

Section 901.122 Elgin Facility Site-Specific Noise Emission Limitations

Section 901.APPENDIX A Old Rule Numbers Referenced (Repealed)

Section 901.APPENDIX B Land-Based Classification Standards and Corresponding 35 Ill. Adm. Code 901 Land Classes

TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE H: NOISE
CHAPTER I: POLLUTION CONTROL BOARD
PART 901 SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES
SECTION 901.101 CLASSIFICATION OF LAND ACCORDING TO USE

Section 901.101 Classification of Land According to Use

a) The land use classification system for applying the numeric sound standards of this Part is based on the Land-Based Classification Standards (LBCS) (Jeer, Sanjay; 2001; Land-Based Classification Standards; online at https://www.planning.org/lbcs; American Planning Association: Chicago, Illinois). The LBCS applicable to this Part is in Appendix B.

b) Class A land includes all land used as specified by LBCS Codes 1000 through 1340, 2410 through 2455, 5200 through 5230, 5500, 6100 through 6145, 6222, 6510 through 6530, and 6568 through 6600.

c) Class B land includes all land used as specified by LBCS Codes 2100 through 2336, 2500 through 2720, 3500 through 3600, 4220 through 4243, 5100 through 5160, 5300 through 5390, 5400, 6147, 6210 through 6221, 6300 through 6320, 6400 through 6430, 6560 through 6567, 6700 through 6830, and 7100 through 7380.

d) Class C land includes all land used as specified by LBCS Codes 3100 through 3440, 4120 through 4180, 4210 through 4212, 4300 through 4347, 7400 through 7450, 8000 through 8500, and 9100 through 9520.

e) A parcel or tract of land used as specified by LBCS Code 9100, 9400, or 5500, when adjacent to Class B or C land, may be classified similarly by action of a municipal government with zoning jurisdiction over that land. Despite any subsequent changes in actual land use, land so classified retains the B or C classification until the municipal government removes the classification adopted by it.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.102 Sound Emitted to Class A Land

a) Except as elsewhere provided in this Part, a person must not cause or allow the emission of sound during daytime hours from any property-line noise source located on any Class A, B or C land to any receiving Class A land that exceeds any allowable octave band sound pressure level specified in the following table, when measured at any point within the receiving Class A land. Sound pressure levels must be measured at least 25 feet from the property-line noise source.

Octave Band Center Frequency (Hertz)	Allowable Octave Band Sound Pressure Levels (dB) of Sound Emitted to any Receiving Class A Land from
	Class C Land	Class B Land	Class A Land
31.5	75	72	72
63	74	71	71
125	69	65	65
250	64	57	57
500	58	51	51
1000	52	45	45
2000	47	39	39
4000	43	34	34
8000	40	32	32

b) Except as provided elsewhere in this Part, person must not cause or allow the emission of sound during nighttime hours from any property-line noise source located on any Class A, B or C land to any receiving Class A land that exceeds any allowable octave band sound pressure level specified in the following table, when measured at any point within the receiving Class A land. Sound pressure levels must be measured at least 25 feet from the property-line noise source.

Octave Band Center Frequency (Hertz)	Allowable Octave Band Sound Pressure Levels (dB) of Sound Emitted to any Receiving Class A Land from
	Class C Land	Class B Land	Class A Land
31.5	69	63	63
63	67	61	61
125	62	55	55
250	54	47	47
500	47	40	40
1000	41	35	35
2000	36	30	30
4000	32	25	25
8000	32	25	25

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.103 Sound Emitted to Class B Land

Except as provided elsewhere in this Part, a person must not cause or allow the emission of sound from any property-line noise source located on any Class A, B or C land to any receiving Class B land that exceeds any allowable octave band sound pressure level specified in the following table, when measured at any point within the receiving Class B land. Sound pressure levels must be measured at least 25 feet from the property-line noise source.

Octave Band Center Frequency (Hertz)	Allowable Octave Band Sound Pressure Levels (dB) of Sound Emitted to any Receiving Class B Land from
	Class C Land	Class B Land	Class A Land

31.5	80	79	72
63	79	78	71
125	74	72	65
250	69	64	57
500	63	58	51
1000	57	52	45
2000	52	46	39
4000	48	41	34
8000	45	39	32

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.104 Highly Impulsive Sound

Except as provided elsewhere in this Part, a person must not cause or allow the emission of highly impulsive sound from any property-line noise source located on any Class A, B or C land to any receiving Class A or B land that exceeds the allowable A-weighted sound levels, measured with fast dynamic characteristic, specified in the following table, when measured in compliance with the procedure of 35 Ill. Adm. Code 900.103 at any point within the receiving Class A or B land. Sound pressure levels must be measured at least 25 feet from the property-line noise source.

Classification of Land on which Property-Line Noise Source is Located	Allowable A-weighted Sound Levels in Decibels of Highly Impulsive Sound Emitted to Receiving Class A or B Land
	Class B Land	Class A Land
		Daytime	Nighttime
Class A Land	47	47	37
Class B Land	54	47	37
Class C Land	58	53	43

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.105 Impact Forging Operations

a) For purposes of this Section, only the following are applicable:

1) "Daytime hours" means any continuous 16 hour period between 6:00 a.m. and 11:00 p.m. local time.

2) "Nighttime hours" means the 8 hours between 10:00 p.m. and 7:00 a.m. that are not part of the 16 continuous daytime hours.

3) The reference time for L_eq, as defined in 35 Ill. Adm. Code 900.101, is one hour.

4) "New impact forging operation" means a property-line noise source comprised of impact forging operation on which construction began after September 1, 1982.

5) "Existing impact forging operation" means a property-line noise source comprised of impact forging operations that were in existence on September 1, 1982.

b) Emission Limitations for New Impact Forging Operation

A new impact forging operation must not cause or allow the emission of impulsive sound to any receiving Class A or B land that exceeds the allowable sound levels specified in the following table, when measured at any point within the receiving land. Sound pressure levels must be measured at least 25 feet from the new impact forging operation's property-line.

Allowable Highly Impulsive Sound Levels (L_eq) in Decibels Emitted to Class A or B Land from New Impact Forging Operation
Class B Land	Class A Land
	Daytime	Nighttime
59.5	53.5	48.5

c) Limitations for Existing Impact Forging Operation

Unless granted a permanent site-specific allowable operational level pursuant to subsection (d), an existing impact forging operation must not cause or allow the emission of highly impulsive sound to any receiving Class A or B land that exceeds the allowable sound levels specified in the following table, when measured at any point within the receiving land. Sound pressure levels must be measured at least 25 feet from the existing impact forging operation's property line.

Allowable Highly Impulsive Sound Levels (L_eq) in Decibels Emitted to Class A or B Land from Existing Impact Forging Operation
Class B Land	Class A Land
	Daytime	Nighttime
64.5	58.5	53.5

d) Site Specific Allowable Operational Level for Existing Impact Forging Operation

1) An existing impact forging operation that does not comply with subsection (c) may seek a permanent site-specific allowable operational level from the Board. A permanent site-specific level is the level of operation allowed for a petitioner after review and approval by the Board and after implementation of abatement measures, if any, approved by the Board.

2) Any existing impact forging operation seeking a permanent site-specific operational level must submit with its petition the following:

A) The location of the petitioner, a description of the surrounding community, and a map locating the petitioner within the community;

B) A description of the petitioner's operations, the number and size of the petitioner's forging hammers, the current hours of hammer operation, the approximate number of forgings manufactured during each of the three prior calendar years and the approximate number of hammer blows used to manufacture the forgings;

C) A description of any existing sound abatement measure;

D) The sound levels in excess of those permitted by subsection (c) emitted by the petitioner into the community, in 5 decibel increments measured in L_eq, shown on the map of the community;

E) The number of residences exposed to sound levels in excess of those permitted by subsection (c);

F) A description of other significant sources of noise (mobile and stationary) and their location shown on the map of the community;

G) A description of the proposed operational level and proposed physical abatement measures, if any, a schedule for their implementation and their costs;

H) The predicted improvement in community sound levels as a result of implementation of the proposed abatement measures; and

I) A description of the economic and technical considerations that justify the permanent site specific allowable operational level sought by the petitioner.

e) Land Use Classifications Preserved

The land use classifications in effect within a one-mile radius of an existing impact forging operation on September 1, 1982 remain the applicable land use classifications for enforcement of this Section against an existing forging operation and its future modification, regardless of actual subsequent changes in land use; unless those actual changes would impose less restrictive limitations on the impact forging operations.

f) Site-Specific Operational Levels

Each individual existing forging operation identified in Sections 901.110 through 901.122 must comply with either the site-specific operational level defined in those Sections or the allowable sound levels in Section 901.105(c).

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.106 Prominent Discrete Tones

a) A person must not cause or allow the emission of any prominent discrete tone from any property-line noise source located on any Class A, B or C land to any receiving Class A, B or C land, when measured at any point within the receiving land. One-third octave band sound pressure levels must be measured at least 25 feet from the property-line noise source.

b) Subsection (a) does not apply to prominent discrete tones having a one-third octave band sound pressure level 10 or more dB below the allowable octave band sound pressure level specified in Sections 901.102 through 901.104 for the octave band that contains the one-third octave band. In the application of this subsection, the applicable numeric standard for sound emitted from any existing property-line noise source to receiving Class A land, for both daytime and nighttime operations, is found in Section 901.102(a).

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE H: NOISE
CHAPTER I: POLLUTION CONTROL BOARD
PART 901 SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES
SECTION 901.107 EXCEPTIONS

Section 901.107 Exceptions

a) Sections 901.102 through 901.106 do not apply to sound emissions from land used as specified by LBCS Codes 1100, 6600 and 5500.

b) Sections 901.102 through 901.106 do not apply to sound emissions from emergency warning devices and unregulated safety relief valves.

c) Sections 901.102 through 901.106 do not apply to sound emissions from lawn care maintenance equipment and agricultural field machinery used during daytime hours. For the purposes of this subsection, grain dryers operated off the farm are not considered agricultural field machinery.

d) Sections 901.102 through 901.106 do not apply to sound emissions from equipment being used for construction.

e) Section 901.102(b) does not apply to sound emissions from existing property-line noise sources during nighttime hours. However, sound emissions from existing property-line noise sources during nighttime hours are subject to the limits specified in Section 901.102(a).

f) Sections 901.102 through 901.106 do not apply to the operation of any vehicle registered for highway use while the vehicle is being operated within any land used as specified by Section 901.101 during ingress to or egress from a highway.

g) Sections 901.102 through 901.106 do not apply to sound emissions from: land used as specified by LBCS Codes 5130 and 5140 when used for automobile and motorcycle racing; and, any land used for contests, rallies, time trials, test runs or similar operations of any self-propelled device, and upon or by which any person is or may be transported or drawn, when such self-propelled device is actually being used for sport or recreation and is actually participating in an activity or event organized, regulated, and supervised under the sponsorship and sanction of a club, organization or corporation having national or statewide recognition. However, the exceptions of this subsection do not apply to any automobile and motorcycle race, contest, rally, time trial, test run or similar operation of any self-propelled device if such event is started between the hours of 10:30 p.m. to 7:00 a.m., local time weekdays, or between the hours of 11:00 p.m. and 7:00 a.m., local time, weekend days.

h) Section 901.104 does not apply to impulsive sound emissions produced by explosive blasting activities conducted on any Class C land other than land used as specified by LBCS Codes 8300 and 8500. However, explosive blasting operations are subject to Section 901.109.

i) This Part does not apply to impulsive sound produced by explosive blasting activities that are:

1) Conducted on any Class C land used as specified by LBCS Codes 8300 and 8500; and

2) Regulated by the Department of Natural Resources in compliance with Section 6.5 of the Surface-Mined Land Conservation and Reclamation Act [225 ILCS 715/6.5] and Section 3.13 of the Surface Coal Mining Land Conservation and Reclamation Act [225 ILCS 720/3.13].

j) Sections 901.102 through 901.106 do not apply to sound emissions from snowmobiles.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.108 Compliance Dates for Part 901 (Repealed)

(Source: Repealed at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.109 Highly Impulsive Sound From Explosive Blasting

a) During the daytime hours that cover the period after sunrise and before sunset, a person must not cause or allow any explosive blasting conducted on any Class C land, other than land used as specified by LBCS Codes 8300 and 8500, to allow the sound emissions to any receiving Class A or B land that exceeds the allowable outdoor C-weighted sound levels specified in the following table, when measured with slow dynamic characteristic at any point within the receiving Class A or B land.

Allowable Outdoor C-Weighted Sound Exposure Levels in Decibels of Explosive Blasting Sounds Emitted to Receiving Class A or B Land from Any Class C Land other than Land Used as Specified by LBCS Code 8300 or 8500
Receiving Class A Land	Receiving Class B Land
107	112

The allowable sound exposure level limits in the above table must be lowered by three decibels (3 dB) for each doubling of the number of blasts during the day or night.

b) Compliance with outdoor peak sound pressure level limits in the following table is prima facie level limits of this Section when measured on the receiving Class A or B land.

Equivalent Maximum Sound Pressure Level (Peak) Limits in Decibels
Lower Frequency Limit of Measuring System for Flat Response, a Variation from Linear Response of ± 3 dB (Hz)	Receiving Class A Land (dB)	Receiving Class B Land (dB)

≤ 2.0 but > 0.1	133	133

c) During the period defined by both the beginning of the nighttime hours (10:00 pm) or sunset, whichever occurs earlier, and the ending of the nighttime hours (7:00 am) or sunrise, whichever occurs later, the allowable sound level limits in subsections (a) and (b) must be reduced by 10 decibels except in emergency situations where rain, lightning, other atmospheric conditions, or operator or public safety requires unscheduled nighttime hour explosive blasting.

d) Persons causing or allowing explosive blasting to be conducted on any Class C land other than land used as specified by LBCS Code 8300 or 8500 must notify the local public of the blasting prior to its occurrence, except when emergency situations require unscheduled blasting, by publication of a blasting schedule, identifying the work days or dates and time periods when explosives are expected to be detonated, at least every three months in a newspaper of general circulation in the locality of the blast site.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.110 Amforge Operational Level (Repealed)

(Source: Repealed at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.111 Modern Drop Forge Operational Level (Repealed)

(Source: Repealed at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.112 Wyman-Gordon Operational Level (Repealed)

(Source: Repealed at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.113 Wagner Casting Site-Specific Operational Level (Repealed)

(Source: Repealed at 30 Ill. Reg. 5533, effective March 10, 2006)

Section 901.114 Moline Forge Operational Level

Moline Forge and future owners of the forging facility located at 4101 Fourth Avenue, Moline, Illinois, must comply with the following site-specific operational level:

a) Operate no more than nine forging hammers at the same time; and

b) Operate its forging hammers only between the hours of 6:00 a.m. until 11:00 p.m. Monday through Friday and from 6:00 a.m. until 3:30 p.m. on Saturdays.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.115 Cornell Forge, Hampshire Division Site-Specific Operational Level

Cornell Forge, Hampshire Division and future owners of the forging facility located at Walker Road, Hampshire, Illinois, must comply with the following site-specific operational level:

a) Operate no more than seven forging hammers at the same time; and

b) Operate its forging hammers only on Monday through Saturday between the hours of 7:00 a.m. to 3:30 p.m. with an additional shift that may run from either 3:30 p.m. to 12:00 p.m. or from 10:30 p.m. to 7:00 a.m.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.116 Forgings and Stampings, Inc. Operational Level

Forgings and Stampings, Inc. and future owners of the forging facility located at 1025 23^rd Avenue, Rockford, Illinois, must comply with the following site-specific operational level:

a) Operate no more than six forging hammers at the same time; and

b) Operate its forging hammers only between the hours of 6:00 a.m. and 6:00 p.m. Monday through Friday and 6:00 a.m. and 2:00 p.m. on Saturday.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.117 Rockford Drop Forge Company Operational Level

Rockford Drop Forge Company and future owners of the forging facility located at 2031 Ninth Street, Rockford, Illinois, must comply with the following site-specific operational level:

a) Operate no more than 12 forging hammers at the same time; and

b) Operate its forging hammers only between the hours of 6:00 a.m. and 10:00 p.m. Monday through Saturday.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.118 Scot Forge Company − Franklin Park Division Operational Level

Scot Forge and future owners of the forging facility located at 9394 W. Belmont Avenue, Franklin Park, Illinois, must comply with the following site-specific operational level:

a) Operate no more than seven forging hammers at any one time; and

b) Operate its forging hammers only between the hours of 6:00 a.m. and 6:00 p.m. Monday through Saturday.

(Source: Amended at 30 Ill. Reg. 5533, effective March 10, 2006)

Section 901.119 Clifford-Jacobs Operational Level

Clifford-Jacobs Forging Company and future owners of the forging facility, located at 2410 North Fifth Street, Champaign, Illinois, must comply with the following site-specific operational level and sound limitations:

a) Operate no more than fourteen hammers at any one time;

b) Operate its forging hammers up to 24 hours per day, Monday through Saturday;

c) Must not cause or allow the emission of sound from the facility to exceed 65 dB (A-weighted Leq) at the far southwest corner of the facility's property line adjacent to Wallace Avenue between the hours of 11 p.m. to 6:00 a.m., Monday through Saturday;

d) Must investigate new technologies, sound abatement measures, and possible operational changes to mitigate the sound emissions from its forging operations; and

e) Must submit to the Board a report on the findings of the investigation pursuant to subsection (d) of this Section, once every 10 years after December 15, 2015. The report must be filed with the Clerk of the Board at the following address:

Office of the Clerk

Pollution Control Board

James R. Thompson Center

100 West Randolph Street, Suite 11-500

Chicago, Illinois 60601

(Source: Amended at 39 Ill. Reg. 16264, effective December 2, 2015)

Section 901.120 C.S. Norcross Operational Level

C.S. Norcross & Sons Company and future owners of the forging facility located at the intersection of Davis and Dean Streets, Bushnell, Illinois, must comply with the following site-specific operational level:

a) Operate no more than 12 forging hammers at the same time; and

b) Operate its forging hammers only between the hours of 7:00 a.m. and 1:00 a.m. Monday through Saturday.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.121 Vaughan & Bushnell Operational Level

Vaughan & Bushnell Manufacturing Company and the future owners of the forging facility located at the intersection of Davis and Main Streets, Bushnell, Illinois, must comply with the following site-specific operational level:

a) Operate no more than 10 hammers at the same time; and

b) Operate its forging hammers up to 24 hours per day, Monday through Sunday.

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.122 Elgin Facility Site-Specific Noise Emission Limitations

The Combustion Turbine Power Generation Facility located at 1559 Gifford Road in Elgin, Illinois must not cause or allow the emission of sound from any property-line noise source located on that property that exceeds any allowable octave band sound pressure level specified in the following table, when measured at any point within the receiving Class A or Class B land.

Octave Band Center Frequency (Hertz)	Allowable Octave Band Sound Pressure Levels (dB) of Sound Emitted to any Receiving Class A or Class B Land from Ameren Elgin Facility

	Class A Land	Class B Land

31.5	80	80
63	74	79
125	69	74
250	64	69
500	58	63
1000	58	58
2000	58	58
4000	50	50
8000	40	45

(Source: Amended at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.APPENDIX A Old Rule Numbers Referenced (Repealed)

Section 901.APPENDIX A Old Rule Numbers Referenced (Repealed)

(Source: Repealed at 42 Ill. Reg. 20453, effective November 1, 2018)

Section 901.APPENDIX B Land-Based Classification Standards and Corresponding 35 Ill. Adm. Code 901 Land Classes

LBCS
Main Category	Function Code		Description	35 IAC 901 Land Class

Residence or accommodation functions	1000		Residence or accommodation functions	A
	1100		Private household
	1200		Housing services for the elderly
	1210		Retirement housing services	½
	1220		Congregate living services	½
	1230		Assisted-living services	½
	1240		Life care or continuing care services	½
	1250		Skilled-nursing services	½
	1300		Hotels, motels, or other accommodation services	½
	1310		Bed and breakfast inn	½
	1320		Rooming and boarding	¯
	1330		Hotel, motel, or tourist court
	1340		Casino hotel	A
General sales or services	2000		General sales or services
	2100		Retail sales or service	B
	2110		Automobile sales or service establishment
	2111		Car dealer
	2112		Bus, truck, mobile homes, or large vehicles	½
	2113		Bicycle, motorcycle, ATV, etc.	½
	2114		Boat or marine craft dealer	½
	2115		Parts, accessories, or tires	½
	2116		Gasoline service	½
	2120		Heavy consumer goods sales or service	½
	2121		Furniture or home furnishings	½
	2122		Hardware, home centers, etc.	½
	2123		Lawn and garden supplies	½
	2124		Department store, warehouse club or superstore	½
	2125		Electronics and Appliances	½
	2126		Lumber yard and building materials	½
	2127		Heating and plumbing equipment	½
	2130		Durable consumer goods sales and service	½
	2131		Computer and software	½
	2132		Camera and photographic supplies	½
	2133		Clothing, jewelry, luggage, shoes, etc.	½
	2134		Sporting goods, toy and hobby, and musical instruments	½
	2135		Books, magazines, music, stationery	½
	2140		Consumer goods, other	½
	2141		Florist	½
	2142		Art dealers, supplies, sales and service	½
	2143		Tobacco or tobacconist establishment	½
	2144		Mail order or direct selling establishment	½
	2145		Antique shops, flea markets, etc.	½
	2150		Grocery, food, beverage, dairy, etc.	½
	2151		Grocery store, supermarket, or bakery	½
	2152		Convenience store	½
	2153		Specialty food store	½
	2154		Fruit and vegetable store	½
	2155		Beer, wine, and liquor store	½
	2160		Health and personal care	½
	2161		Pharmacy or drug store	½
	2162		Cosmetic and beauty supplies	½
	2163		Optical	½
	2200		Finance and Insurance	½
	2210		Bank, credit union, or savings institution	½
	2220		Credit and finance establishment	½
	2230		Investment banking, securities, and brokerages	½
	2240		Insurance-related establishment	½
	2250		Fund, trust, or other financial establishment	½
	2300		Real estate, and rental and leasing	½
	2310		Real estate services	½
	2320		Property management services	½
	2321		Commercial property-related	½
	2322		Rental housing-related	½
	2330		Rental and leasing	½
	2331		Cars	½
	2332		Leasing trucks, trailers, RVs, etc.	½
	2333		Recreational goods rental	½
	2334		Leasing commercial, industrial machinery, and equipment	¯
	2335		Consumer goods rental
	2336		Intellectual property rental (video, music, software, etc.)	B
	2400		Business, professional, scientific, and technical services
	2410		Professional services	A
	2411		Legal services
	2412		Accounting, tax, bookkeeping, payroll services
	2413		Architectural, engineering, and related services	½
	2414		Graphic, industrial, interior design services	½
	2415		Consulting services (management, environmental, etc.)	½
2416		Research and development services (scientific, etc.)	½
2417		Advertising, media, and photography services	½
2418		Veterinary services	½
2420		Administrative services	½
2421		Office and administrative services	½
2422		Facilities support services	½
2423		Employment agency	½
2424		Business support services	½
2425		Collection agency	½
2430		Travel arrangement and reservation services	½
2440		Investigation and security services	½
2450		Services to buildings and dwellings	½
2451		Extermination and pest control	½
2452		Janitorial	½
2453		Landscaping	¯
2454		Carpet and upholstery cleaning
2455		Packing, crating, and convention and trade show services	A
2500		Food services	B
2510		Full-service restaurant
2520		Cafeteria or limited service restaurant
2530		Snack or nonalcoholic bar	½
2540		Bar or drinking place	½
2550		Mobile food services	½
2560		Caterer	½
2570		Food service contractor	½
2580		Vending machine operator	½
2600		Personal services	½
2700		Pet and animal sales or service (except veterinary)	¯
2710		Pet or pet supply store
2720		Animal and pet services	B

Manufacturing and wholesale trade	3000	Manufacturing and wholesale trade
	3100	Food, textiles, and related products	C
	3110	Food and beverages
	3120	Tobacco manufacturing establishment
	3130	Textiles	½
	3140	Leather and allied products	½
	3200	Wood, paper, and printing products	½
	3210	Wood products establishment	½
	3220	Paper and printing materials	½
	3230	Furniture and related products	½
	3300	Chemicals, metals, machinery, and electronics manufacturing	½
	3310	Petroleum and coal products	½
	3320	Chemicals, plastics, and rubber products	½
	3330	Nonmetallic mineral products	½
	3340	Primary metal manufacturing	½
	3350	Machinery manufacturing	½
	3360	Electrical equipment, appliance, and components manufacturing	½
	3370	Transportation equipment, automobiles, etc.	½
	3400	Miscellaneous manufacturing	½
	3410	Jewelry and silverware	½
	3420	Dolls, toys, games, and musical instruments	¯
	3430	Office supplies, inks, etc.
	3440	Signs	C
	3500	Wholesale trade establishment	B
	3510	Durable goods
	3520	Nondurable goods	¯
	3600	Warehouse and storage services	B

Transportation, communication, information, and utilities	4000		Transportation, communication, information, and utilities
	4100		Transportation services
	4110		Air transportation	U
	4111		Air passenger transportation
	4112		Air freight transportation
	4113		Airport and support establishment	¯
	4114		Aircraft and accessories
	4115		Other air transportation (including scenic, balloon, etc.)	U
	4120		Rail transportation	C
	4121		Rail passenger transportation
	4122		Rail freight transportation
	4123		Rail transportation support establishment	½
	4130		Road, ground passenger, and transit transportation	½
	4131		Local transit systems − mixed mode	½
	4132		Local transit systems − commuter rail	½
	4133		Local transit systems − bus, special needs, and other motor vehicles	½
	4134		Interurban, charter bus, and other similar establishments	½
	4135		School and employee bus transportation	½
	4136		Special purpose transit transportation (including scenic, sightseeing, etc.)	½
	4137		Taxi and limousine service	½
	4138		Towing and other road and ground services	½
	4140		Truck and freight transportation services	½
	4141		General freight trucking, local	½
	4142		General freight trucking, long-distance	½
	4143		Freight trucking, specialized (used household and office goods)	½
	4144		Freight trucking, specialized (except used goods)	½
	4150		Marine and water transportation	½
	4151		Marine passenger transportation	½
	4152		Marine freight transportation	½
	4153		Marine port and harbor operations	½
	4154		Marine cargo handling and dry dock services	½
	4155		Marine navigational and other services	½
	4160		Courier and messenger services	¯
	4170		Postal services
	4180		Pipeline transportation	C
	4200		Communications and information
	4210		Publishing	C
	4211		Newspapers, books, periodicals, etc.	C
	4212		Software publisher	C
	4220		Motion pictures and sound recording	B
	4221		Motion picture and video production, publishing, and distribution
	4222		Motion picture viewing and exhibition services	½
	4223		Sound recording, production, publishing, and distribution	½
	4230		Telecommunications and broadcasting	½
	4231		Radio and television broadcasting	½
	4232		Cable networks and distribution	½
	4233		Wireless telecommunications	½
	4234		Telephone and other wired telecommunications	½
	4240		Information services and data processing industries	½
	4241		Online information services	¯
	4242		Libraries and archives
	4243		News syndicate	B
	4300		Utilities and utility services	C
	4310		Electric power
	4311		Hydroelectric
	4312		Fossil	½
	4313		Nuclear	½
	4314		Alternative energy sources	½
	4320		Natural gas, petroleum, fuels, etc.	½
	4330		Water, steam, air conditioning supply	½
	4331		Drinking water	½
	4332		Irrigation and industrial water supply	½
	4333		Air conditioning and steam supply	½
	4340		Sewer, solid waste, and related services	½
4341		Hazardous waste collection	½
4342		Hazardous waste treatment and disposal	½
4343		Solid waste collection	½
4344		Solid waste combustor or incinerator	½
4345		Solid waste landfill	½
4346		Waste treatment and disposal	¯
4347		Septic tank and related services	C

Arts, entertainment, and recreation	5000	Arts, entertainment, and recreation
	5100	Performing arts or supporting establishment	B
	5110	Theater, dance, or music establishment
	5120	Sports team or club
	5130	Racetrack establishment	½
	5140	Promoter of performing arts, sports, and similar events	¯
	5150	Agent for management services
	5160	Independent artist, writer, or performer	B
	5200	Museums and other special purpose recreational institutions	A
	5210	Museum
	5220	Historical or archeological institution	¯
	5230	Zoos, botanical gardens, arboreta, etc.	A
	5300	Amusement, sports, or recreation establishment	B
	5310	Amusement or theme park establishment
	5320	Games arcade establishment
	5330	Casino or gambling establishment	½
	5340	Miniature golf establishment	½
	5350	Skiing	½
	5360	Marina or yachting club facility operators	½
	5370	Fitness, recreational sports, gym, or athletic club	½
	5380	Bowling, billiards, pool, etc.	¯
	5390	Skating rinks, roller skates, etc.
	5400	Camps, camping, and related establishments	B
	5500	Natural and other recreational parks	A

Education, public admin., health care, and other inst.	6000	Education, public admin., health care, and other inst.
	6100	Educational services
	6110	Nursery and preschool	A
	6120	Grade schools
	6121	Elementary
	6122	Middle	½
	6123	Senior	½
	6124	Continuance	½
	6125	Alternate education services	½
	6126	Adult education services	½
	6130	Colleges and universities	½
	6140	Technical, trade, and other specialty schools	½
	6141	Beauty schools	½
	6142	Business management	½
	6143	Computer training	¯
	6144	Driving education
	6145	Fine and performing arts education	A
	6146	Flight training	U
	6147	Sports and recreation education	B
	6200	Public administration
	6210	Legislative and executive functions	B
	6220	Judicial functions	B
	6221	Courts	B
	6222	Correctional institutions	A
	6300	Other government functions	B
	6310	Military and national security
	6320	Space research and technology
	6400	Public Safety	½
	6410	Fire and rescue	¯
	6420	Police
	6430	Emergency response	B
	6500	Health and human services
	6510	Ambulatory or outpatient care services	A
	6511	Clinics
	6512	Family planning and outpatient care centers
	6513	Medical and diagnostic laboratories	½
	6514	Blood and organ banks	¯
	6520	Nursing, supervision, and other rehabilitative services
	6530	Hospital	A
	6560	Social assistance, welfare, and charitable services	B
	6561	Child and youth services
	6562	Child day care
	6563	Community food services	½
	6564	Emergency and relief services	½
	6565	Other family services	¯
	6566	Services for elderly and disabled
	6567	Veterans affairs	B
	6568	Vocational rehabilitation	A
	6600	Religious institutions	A
	6700	Death care services	B
	6710	Funeral homes and services
	6720	Cremation services and cemeteries
	6800	Associations, nonprofit organizations, etc.	½
	6810	Labor and political organizations	½
	6820	Business associations and professional membership organizations	¯
	6830	Civic, social, and fraternal organizations	B

Construction-related businesses	7000	Construction-related businesses
	7100	Building, developing, and general contracting	B
	7110	Residential construction
	7120	Land development and subdivision
	7130	Industrial, commercial and institutional building construction	½
	7200	Machinery related	½
	7210	Building equipment and machinery installation contractors	½
	7220	Excavation contractor	½
	7230	Water well drilling contractor	½
	7240	Wrecking and demolition establishment	½
	7250	Structural steel erection contractor	½
	7300	Special trade contractor
	7310	Carpentry, floor, and tile contractor	½
	7320	Concrete contractor	½
	7330	Electrical contractor	½
	7340	Glass and glazing contractor	¯
	7350	Masonry and drywall contractors
	7360	Painting and wall covering
	7370	Plumbing, heating, and air-conditioning
	7380	Roofing, siding, and sheet metal contractors	B
	7400	Heavy construction	C
	7410	Highway and street construction
	7420	Bridge and tunnel construction
	7430	Water, sewer, and pipeline construction	¯
	7440	Power lines, communication and transmission lines
	7450	Industrial and other nonbuilding construction	C

Mining and extraction establishments	8000	Mining and extraction establishments	C
	8100	Oil and natural gas
	8200	Metals (iron, copper, etc.)
	8300	Coal	¯
	8400	Nonmetallic mining
	8500	Quarrying and stone cutting establishment	C
Agriculture, forestry, fishing and hunting	9000	Agriculture, forestry, fishing and hunting
	9100	Crop production	C
	9110	Grain and oilseed
	9111	Wheat
	9112	Corn	½
	9113	Rice	½
	9114	Soybean and oilseed	½
	9115	Dry pea and bean	½
	9120	Vegetable farming or growing services	½
	9130	Fruits and trees	½
	9140	Greenhouse, nursery, and floriculture	½
	9141	Food crops grown under cover	½
	9142	Nursery and tree production	½
	9143	Floriculture production	½
	9150	All other crops	½
	9151	Tobacco crop	½
	9152	Cotton crop	½
	9153	Sugarcane crop	½
	9154	Hay	½
	9155	Peanut crop	½
	9200	Support functions for agriculture	½
	9210	Farm and farm labor management services	½
	9220	Spraying, dusting, and other related services	½
	9230	Crop harvesting and post harvest crop activities (including drying, siloing, etc.)	½ ½
	9240	Cotton ginning, grist milling, etc.	½
	9300	Animal production including slaughter	½
	9310	Cattle ranch and crops	½
	9311	Beef cattle ranch establishments	½
	9312	Cattle feedlot establishment	½
	9320	Dairy cattle and milk production	½
	9330	Hog and pig farm	½
	9340	Poultry and egg production and hatcheries	½
	9350	Sheep and goat farming establishments	½
	9360	Fish hatcheries, fisheries, and aquaculture	½
	9370	All other animal production	½
	9371	Apiculture (bees, wax, and related operations)	½
	9372	Horse and equine production	½
	9373	Fur-bearing animal production	½
	9380	Support functions for animal production	½
	9400	Forestry and Logging	½
	9410	Logging	½
	9420	Forest nurseries	½
	9430	Support functions for forestry	½
	9500	Fishing, hunting and trapping, game preserves	½
	9510	Fishing	¯
	9520	Hunting and trapping, game retreats, game and fishing preserves	C
	9900	Unclassifiable function	U
	9910	Not applicable to this dimension
	9990	To be determined	¯
	9999	To be determined	U

(Source: Amended at 30 Ill. Reg. 5533, effective March 10, 2006)

Section 901.APPENDIX B Land-Based Classification Standards and Corresponding 35 Ill. Adm. Code 901 Land Classes

B

B

B

Air transportation

B