The people of the state of Wisconsin, represented in senate and assembly, do enact as follows:
285.31 (5) Termination of requirements.
(a) The rules promulgated under sub. (3) cease to apply on the effective date of the waiver of the requirement for vapor control systems specified by the federal environmental protection agency in a regulation promulgated under 42 USC 7521
(a) (6). Beginning on that day, persons owning or operating retail stations are not required to maintain vapor control systems described in sub. (3) (a).
(b) The department may promulgate by rule requirements for capping and closing vapor control systems described in sub. (3) (a).
(c) The rules promulgated under sub. (3) (a) do not apply to a retail station the construction of which begins after the effective date of this paragraph .... [LRB inserts date].