Section 25-9-20
Schedule of mine inspections.
Mines shall be given one complete inspection every 45 days, and more often if necessary. Special or partial or complete inspections shall be made when deemed necessary by the chief.
(Acts 1949, No. 207, p. 242, §3; Acts 1975, 4th Ex. Sess., No. 147, p. 2866, §1.)