California Reformulated Gasoline Regulations

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This page last reviewed Julio 10, 2026

Proposed Amendments to the California Reformulated Gasoline Regulations

Hearing Date(s)
Public Comments Received
Hearing Action and Supplemental 15 Day Notices
Resolution 26-12
Public Hearing Notice and Related Material
Notice of Public Hearing  (Deadline to Submit Public Comments: September 14, 2026)
Staff Report: Initial Statement of Reasons
Appendix A-1: Proposed Regulation Order
Appendix A-2: Alternate Version of the Proposed Regulation Order  ~Accessible Format~
Appendix B: Supplemental Analysis on Costs and Benefits of Expanded E15 Availability, as Authorized by AB 30