The operator of every mine shall see that necessary and proper supports are provided for the roof in all working places, and in all entries and air courses where men are required to travel to and from any working place, and shall see that all such places underground are properly supported.
225 ILCS 705/30.01
The operator of every mine shall see that necessary and proper supports are provided for the roof in all working places, and in all entries and air courses where men are required to travel to and from any working place, and shall see that all such places underground are properly supported
Laws 1957, p. 2413.
Official source: Illinois General Assembly. Reproduced from public-domain Illinois statutes; confirm against the official source for the current text. Not legal advice.