§57.9312. Working around drawholes.
30 C.F.R. § 57.9312
Unless platforms or safety lines are used, persons shall not position themselves over drawholes if there is danger that broken rock or material may be withdrawn or bridged.
Notes, amendments, and revision history
Source
Source: 53 FR 32526, Aug. 25, 1988, unless otherwise noted.
Authority
Authority: 30 U.S.C. 811.
Source
Source: 50 FR 4082, Jan. 29, 1985, unless otherwise noted.