Protection from Cumulative Emissions and Underenforcement of Environmental Law Act of 2025

This bill requires the EPA to develop a protocol assessing how multiple pollution sources and climate impacts (like extreme heat, air pollution, and water contamination) affect public health within 180 days, with public input through hearings. It also mandates identifying at least 100 communities with high environmental violations (often low-income or minority areas) and creating action plans to reduce violations significantly below national averages within two years. The EPA must finalize the protocol within a year and fully implement it by year three. This directly affects EPA operations and overburdened communities facing disproportionate pollution exposure.