NCFET Basic · CET-1 · Safety & Fundamentals

What does 'LOTO' stand for in a maintenance safety context?

ALast On, Then Off
BLockout/Tagout
CLatch Open, Tie Off
DLevel Output Test Operation

Correct Answer

Lockout/Tagout

Explanation

Lockout/Tagout (LOTO) is an OSHA-mandated procedure that uses locks and tags to prevent machinery from being accidentally energized while a technician is working on it.

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