How Often Do You Need Electrical Safety Training?
NFPA 70E ties retraining frequency to worker classification and specific triggering events, not just a flat calendar interval.
Standard Retraining Interval
NFPA 70E generally calls for retraining of qualified persons at intervals not to exceed three years, though many employers choose annual refreshers as a practical safety and documentation standard.
Events That Trigger Retraining Sooner
- A change in job assignment that introduces new electrical hazards
- A change in electrical equipment that introduces new hazards
- Evidence that a worker isn't following safe work practices
- New electrical safety-related procedures are adopted
- An incident or near-miss involving electrical hazards
Qualified vs. Unqualified Worker Training
"Qualified persons" (those who work directly on or near exposed energized equipment) require more in-depth training than "unqualified persons" (general employees who simply need hazard awareness). A provider can help determine which category applies to each role at your facility.