The bill S.223 establishes the Water Quality, Lake Classification, and Antidegradation Study Group in Vermont, tasked with evaluating the state's water quality and classification systems. The group will review existing classified waters, assess antidegradation requirements, and examine the regulatory framework for Class A waters. It will consist of various members, including legislators, representatives from environmental advocacy groups, and stakeholders from the business sector. The Study Group is required to submit a report to the General Assembly by December 15, 2026, detailing its findings and recommendations for legislative or policy changes aimed at enhancing environmental protection and regulatory certainty.

Additionally, the bill mandates the Secretary of Natural Resources to report by January 15, 2027, on the potential establishment of a certification program for wetlands professionals. This report will evaluate the benefits and drawbacks of such a program, including its impact on wetlands permitting and the liability of professionals in the field. The Secretary is instructed to consult with current wetlands professionals and other knowledgeable individuals while preparing this report. The act will take effect upon passage.