Modifies provisions of law related to declarations of ground water quality concern areas and ground water quality management areas. Directs the Governor to appoint an agency to lead an interagency team in ground water quality concern areas and ground water quality management areas. Directs or authorizes the Department of Environmental Quality, the State Department of Agriculture, the Water Resources Department[<i>,</i>]<b> and</b> the Oregon Health Authority [<i>and the Department of Land Conservation and Development</i>] to take specified actions in ground water quality concern areas and ground water quality management areas.