30 C.F.R. § 57.12035 Weatherproof lamp sockets.
Title 30 - Mineral Resources
Lamp sockets shall be of a weatherproof type where they are exposed to weather or wet conditions that may interfere with illumination or create a shock hazard.
Title 30: Mineral Resources
PART 57—SAFETY AND HEALTH STANDARDS—UNDERGROUND METAL AND NONMETAL MINES
Subpart K—Electricity
Surface and Underground
§ 57.12035 Weatherproof lamp sockets.
