30 C.F.R. § 77.1901-1

Current through September 30, 2024

Section 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.

30 C.F.R. § 77.1901-1