Wis. Admin. Code § PSC 137.08
(3) Required information. An energy utility requesting to administer one or more voluntary programs in its service territory shall provide the information specified in s. PSC 137.07 (3) (b) 1., 4., 6., 7., and 8., plus the following information:
(4) Prior approval of voluntary programs.
(b) The commission shall consider each of the following factors when deciding whether to approve a voluntary program:
History: CR 06-139: cr. Register July 2007 No. 619, eff. 8-1-07.