Electric Power Generation, Transmission & Distribution Industry - Substations


L&I Rules

Worker on an electrical tower at sunset. Photos.com Stock Photo #115537226
Hazards are always present, be prepared.

L&I Procedures, Enforcement Guidance, & Explanatory Interpretations

Guidelines & Standards From Others

Links will take you to a page to order these standards.

More help from L&I


For general information, call 1-800-423-7233.

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