§77.1405 — Operation of hoisting equipment after repairs Empty conveyances shall be operated at least one round trip before hoisting persons after any repairs.
(§101, Federal Mine Safety and Health Act of 1977, Pub. L. 91-173 as amended by Pub. L. 95-164, 91 Stat. 1291 (30 U.S.C. 811))
[48 FR 53241, Nov. 25, 1983]