All electrical wiring, installations, and equipment in a hoistway, machine room or machinery space shall conform to the National Electrical Code in effect at the time of installation or major alteration.
Wash. Admin. Code § 296-96-05220
Statutory Authority: RCW 70.87.020, 70.87.030, 70.87.034, 70.87.120, 70.87.185 and chapter 70.87 RCW. 01-02-026, § 296-96-05220, filed 12/22/00, effective 1/22/01.