Wisconsin § 160.25 - Implementation of responses for specific sites; enforcement standards.

§ 160.25. Implementation of responses for specific sites; enforcement standards.

160.25(1) (1) 160.25(1)(a) (a) If an activity or practice is not subject to regulation under chs. 283 or 289 to 292 and if the concentration of a substance in groundwater attains or exceeds an enforcement standard at a point of standards application, the regulatory agency shall take the following responses unless it can be shown to the regulatory agency that, to a reasonable certainty, by the greater weight of the credible evidence, an alternative response will achieve compliance with the enforcement standard at the point of standards application: 160.25(1)(a)1. 1. Prohibit the activity or practice which uses or produces the substance; and 160.25(1)(a)2. 2. Implement remedial actions with respect to the specific site in accordance with rules promulgated under s.