49-201 Map or plan of underground mines; copies to state geologist; corrections; abandonment of mine; expenses.
49-201. Map or plan of underground mines; copies to state geologist; corrections; abandonment of mine; expenses. (a) The owner, agent or operator of every coal or underground rock or limestone mine shall make or cause to be made and shall maintain and keep current an accurate map or plan of the workings of such mine, […]