1. Regulations
  2. title 30
  3. chapter I
  4. part 77
  5. subpart T
  6. § 77.1901-1

View all text of Subpart T [§ 77.1900 - § 77.1916]

§ 77.1901-1 - Methane and oxygen deficiency tests; approved devices.

Tests for oxygen deficiency shall be made with a permissible flame safety lamp or other means approved by the Secretary, and tests for methane shall be made with a methane detector approved by the Secretary.

AUTHORITY: 30 U.S.C. 811.

SOURCE: 36 FR 9364, May 22, 1971, unless otherwise noted.

CITE AS: 30 CFR 77.1901-1