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Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 900 - GENERAL PROVISIONS › Section 900.105 - Severability

Current through Register Vol. 48, No. 28, July 12, 2024
If any provision of this Chapter is adjudged invalid, or its
				application to any person or in any circumstances is adjudged invalid, that
				invalidity will not affect the validity of any other provision of this Chapter
				or of the Chapter as a whole.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 900 - GENERAL PROVISIONS › Section 900.106 - Incorporations by Reference

Current through Register Vol. 48, No. 28, July 12, 2024
The Board incorporates the following material by
				reference. These incorporations include no later amendments or
				editions.
a)
American National Standards Institute, 25 West
			 43rd Street, 4th Fl., New
			 York, NY 10036. (212)642-4900.
1)
			 ANSI/ASA S1.1 -2013 "Acoustical
			 Terminology".
2) ANSI/ASA S1.4
			 -2014/Part 1/IEC 61672:1-2013 "American National Standard Electroacoustics -
			 Sound Level Meters - Part 1: Specifications (a nationally adopted international
			 standard)".
3) ANSI/ASA S1.6 -2016
			 "Preferred Frequencies and Filter Bank Center Frequencies for Acoustical
			 Measurements".
4) ANSI/ASA
			 S1.8
			 -2016 "Reference Values for Levels Used in Acoustics and Vibrations".
5) ANSI/ASA S1.11 -2014/Part 1/IEC
			 61260:1-2014 "Electroacoustics - Octave-Band and Fractional-Octave-Band Filters
			 - Part 1: Specifications (a nationally adopted international
			 standard)".
6) ANSI/ASA
			 S1.13
			 -2005 (R2010) " Measurement of Sound Pressure Level in Air".
7) ANSI/ASA S12.9 -2013/Part 1 "Quantities
			 and Procedures for Description and Measurement of Environmental Sound - Part 1:
			 Basic Quantities and Definitions".
8) ANSI/ASA S12.9-2013/Part 3 " Quantities
			 and Procedures for Description and Measurement of Environmental Sound - Part 3:
			 Short-Term Measurements with an Observer Present".
9) ANSI/ASA S12.51 -2012/ISO 3741:2010
			 "Acoustics - Determination of Sound Power Levels and Sound Energy Levels of
			 Noise Sources using Sound Pressure - Precision Methods for Reverberation Test
			 Rooms (a nationally adopted international standard)".
10) IEC 61672-1:2013 "Electroacoustics Sound
			 Level Meters - Part 1: Specifications".
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.101 - Classification of Land According to Use

Current through Register Vol. 48, No. 28, July 12, 2024
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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.102 - Sound Emitted to Class A Land

Current through Register Vol. 48, No. 28, July 12, 2024
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
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.103 - Sound Emitted to Class B Land

Current through Register Vol. 48, No. 28, July 12, 2024
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
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.104 - Highly Impulsive Sound

Current through Register Vol. 48, No. 28, July 12, 2024
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
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.105 - Impact Forging Operations

Current through Register Vol. 48, No. 28, July 12, 2024
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
			 Leq, 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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.106 - Prominent Discrete Tones

Current through Register Vol. 48, No. 28, July 12, 2024
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).
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.109 - Highly Impulsive Sound From Explosive Blasting

Current through Register Vol. 48, No. 28, July 12, 2024
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)
[LESS THAN OR EQUAL TO] 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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.114 - Moline Forge Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.115 - Cornell Forge, Hampshire Division Site-Specific Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.116 - Forgings and Stampings, Inc. Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
Forgings and Stampings, Inc. and future owners of the forging
				facility located at 1025 23rd 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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.117 - Rockford Drop Forge Company Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.118 - Scot Forge Company - Franklin Park Division Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.119 - Clifford-Jacobs Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
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
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.120 - C.S. Norcross Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.121 - Vaughan & Bushnell Operational Level

Current through Register Vol. 48, No. 28, July 12, 2024
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.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Section 901.122 - Elgin Facility Site-Specific Noise Emission Limitations

Current through Register Vol. 48, No. 28, July 12, 2024
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
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 901 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES › Appendix B - Land-ased Classification Standards and Corresponding 35 Ill. Adm. Code 901 Land Classes

Current through Register Vol. 48, No. 28, July 12, 2024
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Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart A - EQUIPMENT STANDARDS APPLICABLE TO ALL MOTOR VEHICLES › Section 902.101 - Exhaust System

Current through Register Vol. 48, No. 28, July 12, 2024
Operation of a motor vehicle on a public right of way must
				  comply with
				  625 ILCS
				  5/12-602 and
				  40 CFR
				  202.22, incorporated by reference at 35 Ill.
				  Adm. Code
				  900.106.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart A - EQUIPMENT STANDARDS APPLICABLE TO ALL MOTOR VEHICLES › Section 902.102 - Tires

Current through Register Vol. 48, No. 28, July 12, 2024
Operation of any motor vehicle with one or more tires,
				  regardless of weight, must comply with
				  40 CFR
				  202.23, incorporated by reference at 35 Ill.
				  Adm. Code
				  900.106.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart B - OPERATIONAL STANDARDS › Section 902.120 - Standards Applicable to all Passenger Cars and to Other Motor Vehicles with Gross Vehicle Weight (GVW) of 8,000 Pounds or Less

Current through Register Vol. 48, No. 28, July 12, 2024
a) This Section applies to all passenger cars
				regardless of weight and to other motor vehicles with a GVW of 8,000 pounds or
				less, except motorcycles and motor driven cycles.
b) Operation of a motor vehicle subject to
				this Section at any time under any conditions of highway grade, load,
				acceleration or deceleration must not exceed the following limits:
1) On highways with speed limits of 35 miles
				per hour or less, 74 dB(A), or 76 dB(A) when operating on a grade exceeding 3%,
				measured with fast meter response at 50 feet from the centerline of lane of
				travel;
2) On highways with speed
				limits of more than 35 miles per hour, 82 dB(A), or 85 dB(A) if the vehicle is
				equipped with two or more snow or mud/snow tires, measured with fast meter
				response at 50 feet from the centerline of lane of travel.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart B - OPERATIONAL STANDARDS › Section 902.121 - Standards Applicable to Motor Vehicles with GVW in Excess of 8,000 Pounds

Current through Register Vol. 48, No. 28, July 12, 2024
a) This Section
				applies to motor vehicles with a GVW in excess of 8,000 pounds.
b) Operation of a motor vehicle subject to
				this Section at any time under any conditions of highway grade, load,
				acceleration or deceleration must not exceed the limits at
				40 CFR
				202.20(a), incorporated by
				reference at 35 Ill. Adm. Code
				900.106.
c) Operation of a motor vehicle subject to
				this Section, powered by an engine with an engine speed governor, must not
				exceed the standard for operation under the stationary test at
				40 CFR
				202.21(a), incorporated by
				reference at 35 Ill. Adm. Code 900.106.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart B - OPERATIONAL STANDARDS › Section 902.122 - Standards Applicable to Motorcycles and Motor Driven Cycles

Current through Register Vol. 48, No. 28, July 12, 2024
Operation of any motorcycle or motor driven cycle must comply
				  with the motorcycle noise emission standards at
				  40 CFR
				  205.152(a) and the
				  motorcycle exhaust systems noise emissions standards at
				  40 CFR
				  205.166, incorporated by reference at 35 Ill.
				  Adm. Code
				  900.106.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart B - OPERATIONAL STANDARDS › Section 902.123 - Exception for Motor Carriers Engaged in Interstate Commerce with Respect to Operations Regulated Under the Federal Noise Control Act of 1972

Current through Register Vol. 48, No. 28, July 12, 2024
a) This Part
				applies to motor carriers engaged in interstate commerce with respect to noise
				emissions regulated by federal standards. Motor carrier operations subject to
				this Part are excepted from Sections
				902.101,
				902.102 and
				902.121.
b) This Part applies to the operation of
				motor vehicles that have a GVWR or gross combination weight rating of more than
				10,000 pounds, and only when those motor vehicles are operated under the
				conditions specified in this Section.
c) Except as provided in subsection (d), this
				Part applies to the total sound produced by motor vehicles when operating under
				the specified conditions, including the sound produced by auxiliary equipment
				mounted on the motor vehicles.
d)
				This Part does not apply to auxiliary equipment that is normally operated only
				when the transporting vehicle is stationary or is moving at a speed of 5 miles
				per hour or less. Examples of this equipment include, but are not limited to,
				cranes, asphalt spreaders, ditch diggers, liquid or slurry pumps, air
				compressors, welders, and refuse compactors.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart B - OPERATIONAL STANDARDS › Section 902.124 - Horns and Other Warning Devices

Current through Register Vol. 48, No. 28, July 12, 2024
The use of a horn and other warning device must comply with
				  625 ILCS
				  5/12-601.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart B - OPERATIONAL STANDARDS › Section 902.125 - Tire Noise

Current through Register Vol. 48, No. 28, July 12, 2024
Operation of a motor vehicle in a manner resulting in
				  squealing, screeching or other such noise being emitted from the tires in
				  contact with the ground is prohibited. The noise resulting from emergency
				  operation to avoid imminent danger is exempt from this
				  Section.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 902 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR MOTOR VEHICLES › Subpart C - EXCEPTIONS AND COMPLIANCE DATES FOR PART 902 › Section 902.140 - Exceptions

Current through Register Vol. 48, No. 28, July 12, 2024
a) The standards
				and limitations of this Part do not apply to:
1) Any vehicle moved by human or animal
				powers;
2) Any vehicle moved by
				electrical power;
3) Any vehicle
				used exclusively upon stationary rails or tracks;
4) Any farm tractor;
5) Any antique vehicle, if licensed under
				Section 3-804 of the Illinois Vehicle Code [
				625 ILCS 5/3-804
				];
6) Any snowmobile subject to 35
				Ill. Adm. Code 905;
7) Any special
				mobile equipment;
8) Any vehicle
				while being used lawfully for racing competition or time racing events;
				and
9) Any lawn care maintenance
				equipment.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 905 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR SNOWMOBILES › Section 905.101 - Exhaust Systems

Current through Register Vol. 48, No. 28, July 12, 2024
a) No person
			 shall operate or cause or allow the operation of a snowmobile unless the
			 exhaust system of such snowmobile is:
1) free
			 from defects which interfere with sound reduction;
2) equipped with a muffler or other sound
			 dissipative device;
3) not equipped
			 with a cutout, by-pass or similar device.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 905 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR SNOWMOBILES › Section 905.102 - Noise Emission Standards

Current through Register Vol. 48, No. 28, July 12, 2024
a) No
			 person shall operate or cause or allow the operation of a snowmobile
			 manufactured after April 1, 1979 which generates a sound level in excess of 78
			 decibels on the A-scale at 50 feet when measured in accordance with procedures
			 established under 35 Ill. Adm. Code
			 900.103(e)(1).
b) No person shall operate or cause or allow
			 the operation of a snowmobile manufactured after April 1, 1979 which generates
			 a sound level in excess of 73 decibels on the A-scale at 50 feet when measured
			 in accordance with procedures established under 35 Ill. Adm. Code
			 900.103(e)(2).
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 905 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR SNOWMOBILES › Section 905.103 - Certification Requirement for Registration of New Snowmobiles

Current through Register Vol. 48, No. 28, July 12, 2024
a) No new
			 snowmobile shall be registered for use in Illinois unless the application for
			 registration includes a certification by the selling dealer that the snowmobile
			 complies with Section
			 905.101 and the
			 level of sound it emits does not exceed:
1)
			 78 decibels on the A-scale at 50 feet when measured in accordance with
			 procedures established under 35 Ill. Adm. Code
			 900.103(e)(1).
2) 73 decibels on the A-scale at 50 feet when
			 measured in accordance with procedures established under 35 Ill. Adm. Code
			 900.103(e)(2).
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 905 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR SNOWMOBILES › Section 905.104 - Exemptions to Part 905

Current through Register Vol. 48, No. 28, July 12, 2024
a)
			 Sections
			 905.101 and
			 905.102
			 shall not apply to any snowmobile while being used lawfully for racing
			 competition or timed racing events.
b) Sections 905.101, 905.102, and 905.103
			 shall not apply to those snowmobiles described in Ill. Rev. Stat. 1981, ch. 95
			 1/2, par. 603-11 (C-D), as exempted from the numbering provision of the
			 Snowmobile Registration and Safety Act.
c) Section
			 905.103
			 shall not apply to those snowmobiles described in Ill. Rev. Stat. 1981, ch. 95
			 1/2, par. 603-11 (A-B) as exempted from the numbering provision of the
			 Snowmobile Registration and Safety Act.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 905 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR SNOWMOBILES › Section 905.105 - Compliance Dates for Part 905

Current through Register Vol. 48, No. 28, July 12, 2024
Except as otherwise provided in Section
				905.104,
				every owner and operator of a snowmobile subject to this Part shall comply with
				the rules of this Part on and after November 8, 1981.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 905 - SOUND EMISSION STANDARDS AND LIMITATIONS FOR SNOWMOBILES › Appendix A - Old Rule Numbers Referenced

Current through Register Vol. 48, No. 28, July 12, 2024
The following table is provided to aid in referencing old Board
				rule numbers to section numbers pursuant to codification.
Old Part 6 of Chapter 8
35 Ill. Adm. Code Part 905
Rule 601
Section
						  905.101
Rule 602
Section
						  905.102
Rule 603
Section
						  905.103
Rule 604
Section
						  905.105
Rule 605
Section
						  905.104
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Section 910.100 - General

Current through Register Vol. 48, No. 28, July 12, 2024
This Part provides specifications for sound measurement
				equipment as well as the specific sound measurement techniques to be used when
				conducting time-averaged sound level (Leq) measurements
				to determine whether a noise source is compliant with 35 Ill. Adm. Code 900 and
				901.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Section 910.102 - Instrumentation

Current through Register Vol. 48, No. 28, July 12, 2024
a) Sound Measuring
			 Equipment
1) Use an integrating sound level
			 meter alone or in conjunction with an octave-band or 1/3 octave-band filter set
			 or a real-time sound analyzer (octave-band or 1/3 octave-band) that complies
			 with the following standards incorporated by reference at 35 Ill. Adm. Code
			 900.106:
A) ANSI/ASA S1.4 -2014/Part 1/IEC
			 61672:1-2013 "American National Standard Electroacoustics - Sound Level Meters
			 - Part 1: Specifications (a nationally adopted international
			 standard)".
B) ANSI/ASA S1.11
			 -2014/Part1/IEC 61260:1-2014 Electroacoustics - Octave-Band and
			 Fractional-Octave-Band Filters - Part 1: Specifications (a nationally adopted
			 international standard)".
C)
			 ANSI/ASA S1.6 -2016 "Preferred Frequencies and Filter Band Center Frequencies,
			 for Acoustical Measurements".
D)
			 ANSI/ASA S1.8
			 -2016 "Reference Values for Levels Used in Acoustics and Vibrations".
E) IEC 61672-1:2013 "Electroacoustics Sound
			 Level Meters - Part 1: Specifications".
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Section 910.103 - Definitions

Current through Register Vol. 48, No. 28, July 12, 2024
The definitions contained in 35 Ill. Adm. Code
				900.101
				apply to this Part.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Section 910.104 - Measurement Techniques for 35 Ill. Adm. Code 900

Current through Register Vol. 48, No. 28, July 12, 2024
A violation of 35 Ill. Adm. Code
				900.102
				(nuisance noise) can be established without sound pressure level measurement.
				However, sound pressure level measurements may be introduced as corroborating
				evidence when alleging a violation of 35 Ill. Adm. Code
				900.102
				if measurements are collected in compliance with the manufacturer's
				instructions for the sound measuring equipment. The sound measuring techniques
				in 35 Ill. Adm. Code
				910.105
				may be used as guidance in gathering data.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Section 910.105 - Measurement Techniques for 35 Ill. Adm. Code 901

Current through Register Vol. 48, No. 28, July 12, 2024
To determine a noise source's compliance with 35 Ill. Adm. Code
				901, sound pressure level measurements are obtained using the following
				measurement techniques:
a) Site
			 Selection
1) One or more outdoor microphone
			 positions may be chosen within the boundaries of the receiving land, as long as
			 the positions are at least 25 feet (7.6 meters (m)) from the property-line
			 noise source. The 25-foot setback distance is from the noise source and not the
			 property line unless the noise source is contiguous to the property
			 line.
2) Other measurement
			 locations may be used for investigatory purposes, including the following:
A) Determining the extent of noise pollution
			 caused by the source of sound;
B)
			 Determining the ambient; and
C)
			 Analyzing those acoustical parameters that describe the sound source.
3) For measurements of sound
			 sources with no audible discrete tones, set up the microphones at least 25 feet
			 (7.6 m) from any reflective surface that may affect data. If microphones are
			 within 25 feet, determine the effect, if any, of the reflective surface on the
			 measured data.
4) For measurements
			 of sound sources with audible discrete tones, set up the microphones at least
			 50 feet (15.2 m) from any reflective surface that may affect data. If
			 microphones are within 50 feet, determine the effect, if any, of the reflective
			 surface on the measured data.
5)
			 Microphones need to be at least 5 feet (1.5 m) from small objects
			 (trees, posts, bushes, etc.). If microphones are within 5 feet of small
			 objects, determine the effect, if any, on the measured data.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Section 910.106 - Protocols for Determination of Sound Levels

Current through Register Vol. 48, No. 28, July 12, 2024
a) The raw data collection procedures to
			 determine equivalent continuous sound pressure level
			 (Leq) are described in this Section using as an example
			 the determination of a 1-hour Leq corrected for ambient.
			 The following procedures must be used:
1)
			 Using Small Blocks
A) Divide the 1-hour
			 interval into many small blocks of time so that corruption of the data from
			 short-term background, transient sound and loss of data can be limited to the
			 corrupted or bad blocks. The block duration measured in seconds is fixed for
			 any measurement hour. The duration must be neither less than 10 seconds nor
			 greater than 100 seconds. For example, if the block duration is chosen to be 60
			 seconds (1 minute), then the data collection proceeds for 60, 1-minute periods
			 of measurement.
B) The collected
			 data for each block represents a block duration Leq (or
			 sound exposure level (SEL)) in octave-bands (or 1/3 octave-bands if prominent
			 discrete tones may be present).
C)
			 Delete data for any block corrupted by one or more short-term background
			 transient sounds.
D) After deleting
			 corrupted data blocks, there will be a fixed number of "good" data blocks
			 remaining. This number is designated as NPLNS, where
			 PLNS stands for Property-Line Noise Source. These remaining "good" blocks are
			 numbered consecutively. The subscript "i" is used to denote the numbering of
			 the blocks in time order after corrupted data blocks have been
			 deleted.
E) The data for the
			 NPLNS remaining blocks are time averaged on an energy
			 basis by octave (or 1/3 octave-band) using Equation 1 below. In this equation,
			 two subscripts are used, i to designate time and j to designate the specific
			 frequency, either an octave-band or 1/3 octave-band. The raw, 1-hour
			 Leq in the
j
th frequency band is given by:
Click
				here to view image
[Equation 1]
where Leq is the
				Leq in the
j
th frequency band for the
i
th non-deleted data block.
F) In terms of SEL, the raw SEL in
			 the
j
th frequency band is given by:
Click
				here to view image
[Equation 2]
G) The raw, 1-hour Leq
			 in the
j
th frequency band is given
			 in terms of the corresponding SELj by:
Click
				here to view image
[Equation 3]
Where T is the block duration in seconds,
				NPLNS is the number of non-discarded data blocks, and
				3600 is the number of seconds in an hour.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Section 910.107 - Measurement Techniques for Highly Impulsive Sound Under 35 Ill. Adm. Code 901.104

Current through Register Vol. 48, No. 28, July 12, 2024
a)
			 Measurement of highly impulsive sound under 35 Ill. Adm. Code
			 901.104
			 can be made using two distinct and equally valid ways specified in subsections
			 (b) and (c), namely the general method and the controlled test
			 method.
b) General Method: The
			 general method is to measure the 1-hour, A-weighted Leq
			 (not the octave-band or 1/3 octave-band levels) using essentially one of the
			 two procedures described in Sections
			 910.105
			 and
			 910.106.
1) The procedure using small blocks of time
			 to collect data is as follows:
A) Divide the
			 hour interval into small blocks of time and measure the A-weighted
			 Leq for each of these blocks. Leq
			 is measured for the entire hour but data collection is inhibited whenever a
			 short-term background transient sound occurs.
B) The duration of each block is held
			 constant during the hour. This duration in seconds divides exactly into 900 and
			 is neither greater than 100 seconds nor less than 10 seconds.
C) Discard the data for any block corrupted
			 by one or more short-term background ambient sounds.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Appendix A - Tables of Long-Term Background Ambient Noise › Table A - Daytime long-term background ambient Leq levels in decibels by land use categories and 1/3 octave-band level [Repealed]

Current through Register Vol. 48, No. 28, July 12, 2024
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Appendix A - Tables of Long-Term Background Ambient Noise › Table B - Nighttime long-term background ambient L[eq] levels in decibels by land use categories and 1/3 octave-band level

Current through Register Vol. 48, No. 28, July 12, 2024
Background Category
Octave-Band Center Frequency (Hz)
1
2
3
4
5
20
53
48
43
37
31
25
54
49
44
38
32
31
55
50
45
39
33
40
55
50
46
39
33
50
56
51
46
40
34
63
56
51
47
41
35
80
57
52
47
41
35
100
58
52
48
42
36
125
57
51
47
41
35
160
56
51
47
41
35
200
56
50
46
40
34
250
55
50
45
39
33
315
54
49
44
38
32
400
53
47
43
37
31
500
52
46
41
35
29
630
51
45
39
33
27
800
50
43
37
31
25
1000
48
41
35
29
23
1250
46
39
33
27
21
1600
44
37
31
25
19
2000
42
35
28
23
16
2500
40
33
25
20
14
3150
39
31
23
18
12
4000
38
29
20
15
10
5000
36
27
18
13
8
6300
34
25
16
11
5
8000
33
23
14
9
3
10,000
31
21
12
7
1
12,500
29
19
10
2
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Appendix A - Tables of Long-Term Background Ambient Noise › Table C - Daytime long-term background ambient L[eq] levels in decibels by land use categories and octave-band level

Current through Register Vol. 48, No. 28, July 12, 2024
Background Category
Octave-Band Center Frequency (Hz)
1
2
3
4
5
31
70
63
55
49
43
63
71
64
57
51
45
125
72
64
57
51
45
250
70
63
55
49
43
500
67
59
51
45
39
1000
63
54
45
39
33
2000
57
48
38
33
26
4000
53
42
30
25
20
8000
48
36
24
19
13
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 910 - MEASUREMENT PROCEDURES FOR THE ENFORCEMENT OF 35 ILL. ADM. CODE 900 AND 901 › Appendix A - Tables of Long-Term Background Ambient Noise › Table D - Nighttime long-term background ambient L[eq] levels in decibels by land use categories and octave-band level

Current through Register Vol. 48, No. 28, July 12, 2024
Background Category
Octave-Band Center Frequency (Hz)
1
2
3
4
5
31
60
55
50
44
38
63
61
56
52
46
40
125
62
56
52
46
40
250
60
55
50
44
38
500
57
51
46
40
34
1000
53
46
40
34
28
2000
47
40
33
28
21
4000
43
34
25
20
15
8000
38
28
19
14
8
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 1000 - RADIATION HAZARDS › Subpart A - GENERAL PROVISIONS › Section 1000.101 - Authority

Current through Register Vol. 48, No. 28, July 12, 2024
The Board adopts the rules contained in this title under the
				  authority of Title VI-A of the Environmental Protection Act. [415 ILCS
				  5/25b ]
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 1000 - RADIATION HAZARDS › Subpart A - GENERAL PROVISIONS › Section 1000.102 - Purpose

Current through Register Vol. 48, No. 28, July 12, 2024
a) This Part establishes standards for
				protection against radiological air pollutants associated with materials and
				activities under licenses issued by the United States Nuclear Regulatory
				Commission (NRC) under the Atomic Energy Act of 1954 (42 U.S.C.
				5801
et seq.
), and the
				Energy Reorganization Act of 1974 (42 U.S.C. 5801
et
				seq.
)
b) In addition to
				complying with the other applicable requirements of this Part, persons subject
				to this Part must make every reasonable effort to maintain radiation exposures
				in, and releases of radioactive materials to, unrestricted areas as low as is
				reasonably achievable. The term "as low as is reasonably achievable" means as
				low as is reasonably achievable considering the state of technology, the
				economics of improvements in relation to benefits to the public health and
				safety, and other societal and socioeconomic considerations, in relation to the
				utilization of atomic energy in the public interest.
c) Persons licensed by the NRC to operate
				light-water-cooled nuclear power reactors will satisfy subsection (b) if they
				achieve the design objectives and limiting conditions for operation specified
				in 10 CFR
				50, Appendix I, incorporated by reference in
				Section 1000.202.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 1000 - RADIATION HAZARDS › Subpart A - GENERAL PROVISIONS › Section 1000.103 - Scope

Current through Register Vol. 48, No. 28, July 12, 2024
This Part applies to all persons who receive, possess, use,
				  or transfer material licensed under
				  10 CFR
				  30 through
				  35,
				  40, or
				  70, incorporated by reference in
				  Section 1000.202, or who are licensed to
				  operate a production or utilization facility under
				  10 CFR
				  50, incorporated by reference in Section
				  1000.202.
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 1000 - RADIATION HAZARDS › Subpart B - DEFINITIONS › Section 1000.202 - Incorporations by Reference

Current through Register Vol. 48, No. 28, July 12, 2024
The following materials are incorporated by reference. These
				  incorporations by reference do not include any later amendments or
				  editions:
a) Numerical Guides for
				Design Objectives and Limiting Conditions for Operations to Meet the Criterion
				"As Low as is Reasonably Achievable" for Radioactive Material in
				Light-Water-Cooled Nuclear Power Reactor Effluents,
				10 CFR
				50, Appendix I (1984).
b) Rules of General Applicability to Domestic
				Licensing of Byproduct Material,
				10 CFR
				30 (1984).
c) General Domestic Licenses for Byproduct
				Material, 10 CFR
				31 (1984).
d) Specific Domestic Licenses to Manufacture
				or Transfer Certain Items Containing Byproduct Material,
				10 CFR
				32 (1984).
e) Specific Domestic Licenses of Broad Scope
				for Byproduct Material, 10
				CFR 33 (1984).
f) Licenses for Industrial Radiography and
				Radiation Safety Requirements for Industrial Radiographic Operations,
				10 CFR
				34 (1984).
g) Medical Use of Byproduct Material,
				10 CFR
				35 (1984).
h) Domestic Licensing of Source Material,
				10 CFR
				40 (1984).
i) Domestic Licensing of Production and
				Utilization Facilities, 10
				CFR 50 (1984).
j) Environmental Protection Regulations for
				Domestic Licensing and Related Regulatory Functions,
				10 CFR
				51 (1984).
k) Domestic Licensing of Special Nuclear
				Material, 10 CFR
				70 (1984).
Illinois Administrative Code › Title 35 - ENVIRONMENTAL PROTECTION › Part 1000 - RADIATION HAZARDS › Subpart C - STANDARDS AND LIMITATIONS › Section 1000.301 - Permissible Levels of Radiation in Unrestricted Areas

Current through Register Vol. 48, No. 28, July 12, 2024
A person must not possess, use, receive, or transfer licensed
				  material or engage in licensed activities in a way that creates radiation
				  levels in the air in any unrestricted area:
a) That could result in a dose to the whole
				body greater than 0.5 rem in any single year, when
				all radioactive emissions by the licensee are considered;
b) That could result in an individual
				continuously present in the area receiving a dose greater than 2 millirems in
				any single hour, when all radioactive emissions by the licensee are considered;
				or
c) That could result in an
				individual continuously present in the area receiving a dose greater than 100
				millirems in any 7 consecutive days, when all radioactive emissions by the
				licensee are considered.