Lockout/Tagout-LO/TO

“Lockout/tagout” refers to specific practices and procedures to safeguard employees from the unexpected energization or startup of machinery and equipment, or the release of hazardous energy during service or maintenance activities.”

Reference: U.S. Department of Labor. Elaine L. Chao, Secretary. Occupational Safety and Health Administration. John L. Henshaw, Assistant Secretary. Control of Hazardous Energy (Lockout/Tagout).OSHA 3120. https://www.osha.gov/Publications/osha3120.pdf

 

“Lockout/Tagout is a safety procedure critical for the service and maintenance of machinery or electrical systems in cases where employees could be hurt by the unexpected start up, or energization of the equipment. It applies to all energy sources including mechanical, hydraulic, pneumatic, chemical, thermal, and even gravity. An effective Lockout/Tagout program can help protect workers by ensuring that machines and circuits are properly shut off (or de-energized) and not turned on (energized) again until the work is completed.”

Reference: Washington State Department of Labor & Industries, http://www.lni.wa.gov/Safety/Topics/AtoZ/topic.asp?KWID=179

Management/Operational Integrity/Safe Work Permit