Regulation & law · 12/10/2007Updated: 10/17/2026 · 1 min read
EPA Proposes Approval of California State Implementation Plan Revision for San Francisco Bay Area
Summary
The Environmental Protection Agency (EPA) is proposing to approve a revision to the California State Implementation Plan (SIP) for the San Francisco Bay Area, which includes transportation conformity criteria and procedures. The revision aims to update local procedures to ensure enforceability of certain transportation-related control measures and mitigation measures.