30 CFR §77.502
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Electric equipment shall be frequently examined, tested, and properly maintained by a qualified person to assure safe operating conditions. When a potentially dangerous condition is found on electric equipment, such equipment shall be removed from service until such condition is corrected. A record of such examinations shall be kept.