1. Regulations
  2. title 30
  3. chapter VII
  4. part 939
  5. § 939.817

View all text of Part 939 [§ 939.700 - § 939.955]

§ 939.817 - Performance standards—underground mining activities.

Part 817 of this chapter, Permanent Program Performance Standards—Underground Mining Activities, shall apply to any person who conducts underground coal mining operations.

AUTHORITY: 30 U.S.C. 1201

SOURCE: 48 FR 40995, Sept. 12, 1983, unless otherwise noted.

CITE AS: 30 CFR 939.817