30 C.F.R. § 75.1401-1 Hoists; indicators.
Title 30 - Mineral Resources
The indicator required by §75.1401 of this subpart shall be placed so that it is in clear view of the hoisting engineer and shall be checked daily to determine its accuracy. [48 FR 53239, Nov. 25, 1983]
Title 30: Mineral Resources
PART 75—MANDATORY SAFETY STANDARDS—UNDERGROUND COAL MINES
Subpart O—Hoisting and Mantrips
§ 75.1401-1 Hoists; indicators.

