1. Regulations
  2. title 30
  3. chapter I
  4. part 56
  5. subpart E
  6. subjgrp 49
  7. § 56.6312

View all text of Subjgrp 49 [§ 56.6300 - § 56.6312]

§ 56.6312 - Secondary blasting.

Secondary blasts fired at the same time in the same work area shall be initiated from one source.

AUTHORITY: 30 U.S.C. 811.

SOURCE: 50 FR 4054, Jan. 29, 1985, unless otherwise noted.

CITE AS: 30 CFR 56.6312