After a multi-year rulemaking process, the Washington Department of Ecology (Ecology) issued the first substantive updates to the contaminated site cleanup regulations, Chapter 173-340 WAC, under the Model Toxics Control Act...more
In April 2019, the Washington legislature amended the Model Toxics Control Act (MTCA) to allow the Washington State Department of Ecology to create an expedited version of the existing Voluntary Cleanup Program (VCP). The VCP...more