Wis. Admin. Code § PSC 115.02
This chapter shall apply to the following electric utilities:
History: Cr. Register, October 1981, No. 310, eff 11-1-81; CR 06-046: renum. (1) to be (intro.) to (5) and am., r. (2) Register April 2007 No. 616, eff. 5-1-07.