Part 243 - AIR QUALITY STANDARDS

  1. Subpart A - GENERAL PROVISIONS (§ 243.101 to 243.108)
  2. Subpart B - STANDARDS AND MEASUREMENT METHODS (§ 243.120 to 243.126)

Current through Vol. 46, No. 16, April 15, 2022

Notes

Adopted as Chapter 2: Air Pollution, Part III: Air Quality Standards, in R71-23, 4 PCB 191, filed and effective April 14, 1972; amended in R80-11, 46 PCB 125, at 6 Ill. Reg. 5804, effective April 22, 1982; amended in R82-12, at 7 Ill. Reg. 9906, effective August 18, 1983; codified at 7 Ill. Reg. 13630; amended in R91-35 at 16 Ill. Reg. 8185, effective May 15, 1992; amended in R09-19 at 35 Ill. Reg. 18857, effective October 25, 2011; amended in R13-11 at 37 Ill. Reg. 12882, effective July 29, 2013; amended in R14-6 at 37 Ill. Reg. 19848, effective November 27, 2013; amended in R14-16 at 38 Ill. Reg. 12900, effective 6/9/2014. Amended at 39 Ill. Reg. 5434, effective 3/24/2015. Amended in R16-2 at 40 Ill. Reg. 4906, effective 3/3/2016. Amended in R17-1 at 41 Ill. Reg. 1121, effective 1/23/2017. Amended in R17-10 at 41 Ill. Reg. 13413, effective 10/23/2017. Amended in R18-15 at 42 Ill. Reg. 9308, effective 5/29/2018. Amended in R19-6 at 43 Ill. Reg. 3034, effective 2/19/2019. Amended in R19-14/R20-3/R20-11 at 44 Ill. Reg. 14223, effective 8/18/2020. Amended in R21-1 at 45 Ill. Reg. 337, effective 12/17/2020.

AUTHORITY: Implementing Sections 7.2 and 10 and authorized by Section 27 of the Environmental Protection Act [415 ILCS 5/7.2, 10, and 27].

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