Regulation & law · 06/12/2011Updated: 10/17/2026 · 1 min read

EPA Proposes Revisions to California Air Pollution Control District Plan to Address Deficiencies and Add New Source Review Requirements

The US Environmental Protection Agency (EPA) is proposing to approve revisions to the San Joaquin Valley Air Pollution Control District portion of the California State Implementation Plan, which aims to address deficiencies identified in 2010 and add requirements for pre-construction review of new and modified stationary sources, particularly those emitting fine particulate matter.