Wis. Admin. Code § Trans 401.107
(1) The department shall develop and implement a storm water management plan to control pollutants from transportation facilities that are owned and operated by the department and located within municipalities regulated under subch. I of ch. NR 216. The plan shall do the following to the maximum extent practicable:
History: CR 02-081: cr. Register December 2002 No. 564, eff. 1-1-03.