2011 8-Hour Ozone State Implementation Plans Revisions and Technical Revisions to the PM2.5 State Implementation Plan Transportation Conformity Budgets for the South Coast and San Joaquin Valley Air Basins
On July 21, 2011, CARB approved SIP revisions limited to updating CARB rulemaking calendar, adjustments to transportation conformity budgets, revisions to reasonable further progress tables and associated reductions for contingency purposes, and an update describing CARB's actions to identify advanced emission control technologies for the South Coast and the San Joaquin Valley. CARB also approved technical revisions to the PM2.5 SIP transportation conformity budgets for the South Coast and San Joaquin Valley.