What is Lockout / Tagout?

Lockout / Tagout

OSHA regulations gives employers the choice of using either lockout, tagout, or both. A tagout system involves putting the energy isolating device (disconnect, ball valve etc…) into the safe position (off or closed position) and attaching a written warning to it (warning tag). This system shall be used only if the equipment cannot be locked out.

A lockout system requires putting the energy-isolating device (disconnect, ball valve etc…) into the safe position (off or closed position) to prevent the equipment from being energized. We at ECPL recommend using both.

Failure to comply with OSHA lockout/tagout (LOTO) regulations is the most frequently cited OSHA violation and in most cases entitles steep fines.

For more information about lockout/tagout regulations visit the OSHA Website.

OSHA: OSHA CFR1910.147

Requires employers to establish an energy control program that consists of energy control procedures, employee training and periodic inspections to ensure employees do not perform services or maintenance on any machine or equipment before the power source is isolated and the machine or equipment is rendered inoperative.

MIOSHA: General Industry Safety Standard Part 85

Part 85 sets minimum requirements for lockout/tagout (LOTO) sources for the protection of employees in, on or around machines, equipment, or a process during repair, maintenance, and associated activities, from injury due to unexpected or unintended motion, start-up, energization, or release of stored energy. Part 85 adopts OSHA 1910.147 by reference and was effective May 25, 1993.