225 ILCS 705/15.06

(225 ILCS 705/15.06) (from Ch. 96 1/2, par. 1506)

Sec. 15.06. Blow-down valves or filling valves shall be located around a corner of the coal pillar except where portable compressor machines are used for breaking down coal.

(Source: Laws 1953, p. 701.)