AUTHORITY: Authorized by and implementing Section 9(b) of the Illinois Horse Racing Act of 1975 (Ill. Rev. Stat. 1979, ch. 8, par. 37-9(b)).ILLINOIS RACING BOARD
Shower compartments shall have walls constructed of smooth, noncorrosive, and nonabsorbent waterproof material to a height of not less than 6 feet above the floor.