50-73-207. Annual surveys in mines having only five people on shift. The department shall require an extension of the last preceding survey once every 12 months of every mine in active operation in which five people or less are employed on any one shift.
History: En. Sec. 42, Ch. 120, L. 1911; re-en. Sec. 3484, R.C.M. 1921; re-en. Sec. 3484, R.C.M. 1935; amd. Sec. 14, Ch. 185, L. 1949; amd. Sec. 14, Ch. 267, L. 1974; R.C.M. 1947, 50-433(2); amd. Sec. 64, Ch. 613, L. 1989; amd. Sec. 1878, Ch. 56, L. 2009.
Structure Montana Code Annotated
Chapter 73. Safety in Coal Mines
Part 2. Maps, Surveys, and Boundary Lines
50-73-201. Operator to make map of coal mine
50-73-203. Map of underground working
50-73-205. Copies of maps for department
50-73-206. Maps to be updated on basis of semiannual surveys
50-73-207. Annual surveys in mines having only five people on shift
50-73-208. Final survey and map update when mine abandoned or worked out
50-73-209. Procedure when operator fails to furnish or update map