(225 ILCS 705/5.23) (from Ch. 96 1/2, par. 523)

Sec. 5.23. He shall require all excessively dusty haulage roads to be thoroughly sprayed, sprinkled, cleaned or rockdusted at regular intervals when the health and safety of the men in the mines are jeopardized.

(Source: Laws 1953, p. 701.)