1926.417(b) Equipment and circuits. Equipment or circuits that are deenergized shall be rendered inoperative and shall have tags attached at all points where such equipment or circuits can be energized.
HAZARD: Employees exposed to electrical re energization/electrocution hazards.
ABATEMENT:  Equipment or circuits that are deenergized MUST be rendered inoperative and MUST have tags attached at all points where such         equipment or circuits can be energized.

