EPA Proposes Limited FIP for PM 2.5 Regulation in California's North Coast Unified AQMD

Summary

The Environmental Protection Agency (EPA) is proposing a limited Federal Implementation Plan (FIP) to regulate fine particulate matter (PM 2.5) in California's North Coast Unified Air Quality Management District. This plan aims to address the EPA's previous findings of failure to submit a State Implementation Plan (SIP) addressing PSD requirements.