Section PSC 135.189 - Vaults: drainage and waterproofing additions [49 CFR 192.189](1) After 49 CFR 192.189(a), insert: (aw) Nevertheless, vault equipment shall always be designed to operate safely, if submerged.(2) After 49 CFR 192.189(c), insert: (cw) Electrical equipment in vaults shall conform to the applicable requirements of the state electrical code, chs. SPS 316 and PSC 114.Wis. Admin. Code Public Service Commission PSC 135.189
CR Register, October, 1999, No. 526, eff. 11-1-99; correction in (2) (cw) made under s. 13.92(4) (b) 7, Stats., Register December 2012 No. 684.