What must be done with arc-rated clothing prior to each use?

Arc-rated clothing must be inspected for damages prior to each use to ensure it is in good condition and provides the necessary protection against electrical hazards. This inspection process typically involves checking for signs of wear, such as tears, burns, or other damages that could compromise the garment's protective qualities. Damaged clothing may not provide adequate protection, increasing the risk of injury in an arc flash incident.

Additionally, while cleanliness, proper storage, and replacement after a certain period may also be important aspects of managing personal protective equipment, the priority before each use is to verify that the clothing is free from defects. This proactive approach helps maintain safety standards and compliance with safety regulations as outlined in NFPA 70E.