If there is a possibility of voltage backfeed from sources of cogeneration or from the secondary system (for example, backfeed from more than one energized phase feeding a common load), the requirements of WAC 296-45-325 apply if the lines or equipment are to be worked as energized, and the requirements of WAC 296-45-335 and 296-45-345 apply if the lines or equipment are to be worked as deenergized.
Wash. Admin. Code § 296-45-52535
Statutory Authority: RCW 49.17.010, [49.17].040, [49.17].050 and [49.17].060. 98-07-009, § 296-45-52535, filed 3/6/98, effective 5/6/98.