50-73-201: Operator to make map of coal mine.

Every operator of every coal mine in this state shall make or cause to be made an accurate map or plan of the mines, drawn to a scale of not less than 200 feet to 1 inch and as much larger as practicable, on which shall appear the name of the state, county, and township in which the mine is located, the designation of the mine, the name of the company or owner, the certificate of the certified engineer or surveyor as to the accuracy and date of the survey, the north point, and the scale to which the drawing is made.