AUTHORITY: Implementing and authorized by Sections 5, 14.2(c), 21(q), 22.4, 26, 27, 28, 28.1, 28.5, 35, 36, 37, 38, 39.5 and 52.3 of the Environmental Protection Act (the Act) [415 ILCS 5/5, 14.2(c), 21(q), 21.622.4, 26, 27, 28, 28.1, 28.5, 35, 36, 37, 38, 39.5 and 52.3], and Section 5 of the Regulation of Phosphorus in Detergents Act [415 ILCS 92/5].

SOURCE: Filed with Secretary of State January 1, 1978; amended at 4 Ill. Reg. 2, p. 186, effective December 27, 1979; codified at 6 Ill. Reg. 8357; amended in R85-22 at 10 Ill. Reg. 992, effective February 2, 1986; amended in R86-46 at 11 Ill. Reg. 13457, effective August 4, 1987; amended in R82-1 at 12 Ill. Reg. 12484, effective July 13, 1988; amended in R88-10 at 12 Ill. Reg. 12817, effective July 21, 1988; amended in R88-5(A) at 13 Ill. Reg. 12094, effective July 10, 1989; amended in R88-5(B) at 14 Ill. Reg. 9442, effective June 5, 1990; amended in R93-24 at 18 Ill. Reg. 4230, effective March 8, 1994; amended in R93-30 at 18 Ill. Reg. 11579, effective July 11, 1994; amended in R99-9 at 23 Ill. Reg. 2697, effective February 16, 1999; old Part repealed, new Part adopted in R00-20 at 25 Ill. Reg. 550, effective January 1, 2001; amended in R04-24 at 29 Ill. Reg. 8817, effective June 8, 2005; amended in R10-19 at 34 Ill. Reg. 11486, effective July 23, 2010; amended in R12-21 at 36 Ill. Reg. 9236, effective June 7, 2012; amended in R12-11 at 36 Ill. Reg. 16581, effective November 5, 2012; amended in R13-20 at 38 Ill. Reg. 6086, effective February 26, 2014; amended in R14-21 at 39 Ill. Reg. 2375, effective January 27, 2015; amended in R15-20 at 39 Ill. Reg. 12914, effective September 8, 2015; amended in R16-17 at 40 Ill. Reg. 7986, effective May 20, 2016; amended in R17-18 at 41 Ill. Reg. 10104, effective July 5, 2017.