Wis. Admin. Code § PSC 113.0807
(2) Loss compensators designed to be used with meters and which accurately add iron losses, copper losses, or both may be used. The compensator shall carry a tag identifying the compensation and shall be tested when the associated meter is tested and when the associated supply equipment on lines are changed.
Note: See s. PSC 113.0917 which covers test requirements for transformer loss compensators.
History: Cr. Register, July, 2000, No. 535, eff. 8-1-00.