An Act preventing the discharge of radioactive materials

H 5148 requires Massachusetts' Department of Environmental Protection (DEP) to study the environmental and economic impacts of discharging wastewater from nuclear power plant spent fuel pools - including methods that speed up evaporation of radioactive materials like tritium. The study must assess effects on industries like fishing, tourism, and restaurants, monitor pollution levels, and recommend ways to reduce harm. The DEP must submit a report with findings and proposed standards to relevant legislative committees by December 2026. This bill directly affects nuclear power plant operations and state agencies, but does not ban discharges or create new regulations itself.