Relates to permits for public supply wells accessing a sole source aquifer in Long Island counties with two million or more residents

Relates to permits for public supply wells accessing a sole source aquifer in Long Island counties with two million or more residents; requires a new permit application rather than an application for a permit renewal; requires the department to conduct a tracking analysis and develop a screening tool for contaminants prior to issuing a permit; requires completion of phase one of the comprehensive Long Island groundwater study before issuing any permits; authorizes temporary emergency permits if human health or safety is threatened.