AUTHORITY: Implementing Section 4.01 and authorized by Section 7.09 of The Illinois Administrative Procedure Act (Ill. Rev. Stat. 1983, ch. 127, pars. 1004.01 and 1007.09).
SOURCE: Adopted at 3 Ill. Reg. 34, p. 193, effective August 15, 1979; codified at 8 Ill. Reg. 19451.