Environment

This Maine bill updates state water quality standards and reclassifies specific rivers and streams to better protect aquatic life and public health. It establishes stricter numerical limits for dissolved oxygen, pH levels, and bacteria counts across various water classes, including fresh and estuarine waters. The legislation also designates certain areas as fish spawning zones with enhanced protection requirements during specific seasons. These changes directly affect landowners, industrial operators, and hydropower facilities that discharge into or operate near the affected water bodies by requiring them to meet the new environmental thresholds.

This bill requires Maine's Department of Inland Fisheries and Wildlife to provide at least 8.5 by 11 inches of space on existing informational kiosks at state boat launch facilities for municipalities and locally recognized lake associations. These groups can post information about their water quality initiatives and efforts to prevent invasive aquatic species. The department must also share details about these organizations and their programs with the public. The policy applies to all state boat launch facilities with such kiosks.

This bill prohibits the use of aqueous film-forming foam (AFFF), a fire suppressant containing fluorinated chemicals that contaminate water, on property owned or leased by the Midcoast Regional Redevelopment Authority (which manages the former Brunswick Naval Air Station) starting January 1, 2026. The ban applies to discharge, testing, storage, or use of AFFF, except during cleanup or remediation efforts. The Maine Department of Environmental Protection will enforce this prohibition. The law directly affects the authority managing the former naval air station site, aiming to prevent further environmental contamination.

LD 635 is a resolution directing Maine's Attorney General to dismiss the state's lawsuit against major oil companies (State of Maine v. BP, PLC et al, Case No. 2:2025cv00001-NT) currently pending in federal court. This would end the state's legal action regarding climate change-related claims against oil companies. The bill specifically requires withdrawal from this existing case and does not create new environmental policies or regulations.