50-73-301. Operator to report amount of coal produced. Within 15 days after the close of each calendar month, the operator of a coal mine shall report to the department the tons of coal produced each day during the preceding month. History: En. 50-477 by Sec. 20, Ch. 267, L. 1974; R.C.M. 1947, 50-477(part); amd. Sec. 64, Ch. […]
50-73-302. Hoisting — licensing of hoisting engineers. Hoisting of personnel and licensing of hoisting engineers shall be performed in mines under the provisions of the law and rules and standards adopted by the department. History: En. 50-479 by Sec. 22, Ch. 267, L. 1974; R.C.M. 1947, 50-479; amd. Sec. 64, Ch. 613, L. 1989.
50-73-303. Nonpermissible internal-combustion engines. Nonpermissible internal-combustion engines or other machinery which gives off noxious fumes may not be permitted underground in any coal mine. History: En. 50-567.1 by Sec. 17, Ch. 267, L. 1974; R.C.M. 1947, 50-467.1.
50-73-304. Owner to provide and maintain airways. The owner, lessee, or operator of every coal mine shall provide and maintain airways of sufficient dimensions, and in no case shall the area of the aircourse be less than 25 square feet in mines operated in any underground system. History: En. Sec. 69, Ch. 120, L. 1911; re-en. Sec. […]
50-73-305. Specific prohibitions and safety precautions. (1) A person may not enter a mine that is generating firedamp in great enough quantities to be detected by a safety lamp until the mine examiners make a report to the department. (2) A person, unless accompanied by the mine examiner, may not go beyond a danger signal until all […]
50-73-306. Operator to give notice of happening of certain occurrences. Immediate notice must be conveyed to the department by the operator interested: (1) when an accident occurs whereby a person receives serious or fatal injury; (2) when work is commenced to sink a shaft, slope, or drift either for hoisting or escape purposes; (3) when there is intent to […]
50-73-307. Operator to make and preserve record of all injuries. An operator of a coal mine or the operator’s agent shall make and preserve for the information of the department, upon uniform blanks furnished by the department, a record of all injuries sustained by any employees on the premises. History: En. 50-478 by Sec. 21, Ch. 267, […]
50-73-308. Operator to notify miners’ organization of mine fatality. The operator shall, upon being notified of a fatality in a coal mine, relay that information promptly to the district office of the miners’ organization. History: En. 50-478 by Sec. 21, Ch. 267, L. 1974; R.C.M. 1947, 50-478(part).
