August 13,2023

A Safety Bulletin disseminates information about an incident to:

• A) Share findings and lessons learned so that similar incidents can be prevented in the future.

• B) Blame injured person in front of colleagues

A/C maintenance required:

• A) Work permit

• B) Not required work permit

A/C maintenance required isolation and lock out tag out LOTO.

• A) True

• B) False

A/C shall be disconnected from the power source during maintenance.

• A) True

• B) False

Disconnection is a physical separation in an electrical circuit which creates an air gap preventing transfer of sources of energy.

• A) True

• B) False