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. 3511, R.C.M. 1921; re-en. Sec. 3511, R.C.M. 1935; amd. Sec. 18, Ch. 267, L. 1974; R.C.M. 1947, 50-468.
Structure Montana Code Annotated
Chapter 73. Safety in Coal Mines
Part 3. Duties of Operator and Employees in Mine Operation
50-73-301. Operator to report amount of coal produced
50-73-302. Hoisting -- licensing of hoisting engineers
50-73-303. Nonpermissible internal-combustion engines
50-73-304. Owner to provide and maintain airways
50-73-305. Specific prohibitions and safety precautions
50-73-306. Operator to give notice of happening of certain occurrences
50-73-307. Operator to make and preserve record of all injuries
50-73-308. Operator to notify miners' organization of mine fatality