AUTHORITY: Implementing and authorized by the Illinois Commercial Feed Act of 1961 (Ill. Rev. Stat. 1991, ch. 56½, par. 66.1 et seq.).
SOURCE: Rules and Regulations Relating to the Illinois Commercial Feed Act, filed December 22, 1961, effective January 1, 1962; amended November 25, 1970, effective December 5, 1970; amended March 26, 1976, effective April 5, 1976; codified at 5 Ill. Reg. 10511; amended at 6 Ill. Reg. 14804, effective November 18, 1982; amended at 16 Ill. Reg. 15889, effective September 30, 1992.