30 C.F.R. § 75.1703 Portable electric lamps.
Title 30 - Mineral Resources
[Statutory Provisions] Persons underground shall use only permissible electric lamps approved by the Secretary for portable illumination. No open flame shall be permitted in the underground area of any coal mine, except as permitted under §75.1106.
Title 30: Mineral Resources
PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
Subpart R—Miscellaneous
§ 75.1703 Portable electric lamps.

