Code of Alabama
Chapter 9 - Coal Mine Safety.
Article 11 - Operation and Maintenance of Machinery.

Section 25-9-230 - Face Equipment. - (a) The cutter chains of mining machines shall be locked...

Section 25-9-231 - Shop Equipment, Etc. - (a) Gears, sprockets, friction devices, and couplings with protruding bolts...

Section 25-9-232 - Operation of Machinery by Repairmen. - Repairmen shall not operate machinery unless they are thoroughly familiar...