AUTHORITY: Implementing and authorized by the Hearing Instrument Consumer Protection Act [225 ILCS 50].
SOURCE: Adopted at 11 Ill. Reg. 7690, effective April 15, 1987; amended at 12 Ill. Reg. 4720, effective February 22, 1988; amended at 14 Ill. Reg. 10447, effective June 18, 1990; amended at 17 Ill. Reg. 8825, effective June 10, 1993; amended at 21 Ill. Reg. 4799, effective April 1, 1997; amended at 26 Ill. Reg. 11995, effective July 22, 2002; amended at 35 Ill. Reg. 10312, effective June 17, 2011; amended at 37 Ill. Reg. 19331, effective November 13, 2013.