Code of Alabama
Chapter 9 - Coal Mine Safety.
Article 9 - Roof Support.

Section 25-9-190 - Testing and Examination of Roof, Faces, Ribs, etc.; Correction of and Precautions Against Unsafe Conditions. - (a) It shall be the duty of the mine foreman...

Section 25-9-191 - Installation, etc., of Timbering or Other Roof Support Systems. - (a) Timbering or other adequate roof support systems suitable to...

Section 25-9-192 - Maintenance of Supply of Timbers or Other Roof Supports. - (a) The operator of each mine shall keep on hand...