§56.6312. Secondary blasting.
30 C.F.R. § 56.6312
Secondary blasts fired at the same time in the same work area shall be initiated from one source.
Notes, amendments, and revision history
Source
Source: 61 FR 36795, July 12, 1996, unless otherwise noted.
Authority
Authority: 30 U.S.C. 811.
Source
Source: 50 FR 4054, Jan. 29, 1985, unless otherwise noted.