10
Point Explanation
See 30 CFR;
56/57.12016
Electrically
powered equipment shall be deenergized before mechanical work is done
on such equipment. Power switches shall be locked out or other measures
taken which shall prevent the equipment from being energized without
the knowledge of the individuals working on it. Suitable warning
notices shall be posted at the power switch and signed by the
individuals who are to do the work. Such locks or preventive devices
shall be removed only by the persons who installed them or by
authorized personnel.
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