Collapse to view only § 57.17001 - Illumination of surface working areas.

§ 57.17001 - Illumination of surface working areas.

Illumination sufficient to provide safe working conditions shall be provided in and on all surface structures, paths, walkways, stairways, switch panels, loading and dumping sites, and working areas.

§ 57.17010 - Electric lamps.

Individual electric lamps shall be carried for illumination by all persons underground.