Senate codifies bigger oversight for AB 617 communities, requires monitoring and annual reporting

SB 352, presented on the Senate floor by Senator Reyes, seeks to strengthen the state’s AB 617 program for communities disproportionately affected by air pollution and toxic contaminants.

The bill would codify the Environmental Justice Bureau and provide the Attorney General’s office with a sustained role in enforcement and support for frontline communities. SB 352 also requires that air monitoring in selected AB 617 communities be active for at least five years and directs the chair of the California Air Resources Board (CARB) and relevant air district executives to appear annually before the Legislature with reports on implementation progress.

Senator Reyes, a joint original author of AB 617, said the program has not yet fully delivered on its promise and that sustained implementation and accountability are required. The bill author noted a new, continuous appropriation of $250 million annually for AB 617 implementation in the current package and said the Legislature must hold agencies to measurable timelines and results. Advocates argued the changes will improve enforcement and ensure long-term monitoring and action in overburdened communities.

The Senate took no recorded floor opposition and the clerk announced a roll-call: “Ayes 29. No 6. The Assembly amendments are concurred in.” Supporters said SB 352 would strengthen accountability and implementation for communities that were previously identified for AB 617 interventions but had not yet received full implementation.

Senators said the bill does not prevent future improvements and that the bill’s requirements are phrased to allow additional changes in future sessions to maximize program impact.