TITLE 35: ENVIRONMENTAL PROTECTION SUBTITLE H: NOISE CHAPTER I: POLLUTION CONTROL BOARD PART 901 SOUND EMISSION STANDARDS AND LIMITATIONS FOR PROPERTY-LINE-NOISE-SOURCES The General Assembly's Illinois Administrative Code database includes only those rulemakings that have been permanently adopted. This menu will point out the Sections on which an emergency rule (valid for a maximum of 150 days, usually until replaced by a permanent rulemaking) exists. The emergency rulemaking is linked through the notation that follows the Section heading in the menu. View Entire Part 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Section 901.106 Prominent Discrete Tones Section 901.107 Exceptions Section 901.108 Compliance Dates for Part 901 (Repealed) Section 901.109 Highly Impulsive Sound From Explosive Blasting Section 901.110 Amforge Operational Level (Repealed) Section 901.111 Modern Drop Forge Operational Level (Repealed) Section 901.112 Wyman-Gordon Operational Level (Repealed) Section 901.113 Wagner Casting Site-Specific Operational Level (Repealed) Section 901.114 Moline Forge Operational Level Section 901.115 Cornell Forge, Hampshire Division Site-Specific Operational Level Section 901.116 Forgings and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901.122 Elgin Facility Site-Specific Noise Emission Limitations Section 901.APPENDIX A Old Rule Numbers Referenced (Repealed) Section 901.APPENDIX B Land-Based Classification Standards and Corresponding 35 Ill.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

AUTHORITY: Implementing Section 25 and authorized by Section 27 of the Environmental Protection Act [415 ILCS 5/25 and 27].

SOURCE: Originally filed as Part 2 of Chapter 8: Noise Pollution, effective August 10, 1973; amended at 2 Ill. Reg. 27, p. 223, effective June 26, 1978; amended at 5 Ill. Reg. 6371, effective June 1, 1981; amended at 5 Ill. Reg. 8533, effective August 10, 1981; amended at 6 Ill. Reg. 10960, effective September 1, 1982; codified at 7 Ill. Reg. 13646; amended at 7 Ill. Reg. 14519, effective October 17, 1983; amended in R83-35 at 8 Ill. Reg. 18893, effective September 25, 1984; amended in R83-33, 26, 29, 30 and R83-34 at 9 Ill. Reg. 1405, effective January 17, 1985; Section 901.105(f)(1), (2) and (3) recodified to Sections 901.110, 901.111 and 901.112 at 9 Ill. Reg. 7147; amended in R83-25, 31 and 32 at 9 Ill. Reg. 7149, effective May 7, 1985; amended in R83-7 at 11 Ill. Reg. 3136, effective January 28, 1987; amended in R04-11 at 28 Ill. Reg. 11910, effective July 30, 2004; amended in R03-9 at 30 Ill. Reg. 5533, effective March 10, 2006; amended in R06-11 at 31 Ill. Reg. 1984, effective January 12, 2007; amended in R14-22 at 39 Ill. Reg. 16264, effective December 2, 2015; amended in R18-19 at 42 Ill. Reg. 20453, effective November 1, 2018.