Gasoline Regulatory Advisories GasolineAboutNewsResources AdvisoriesMeetings & WorkshopsRulemakingRelated InformationArchive Subscribe Contact Fuels Program Email fuels@arb.ca.gov AdvisoryRelease DateCalifornia Reformulated Gasoline Regulatory Advisory (September 2023)September 28, 2023California Reformulated Gasoline Regulatory Advisory (September 2022)September 30, 2022California Reformulated Gasoline Regulatory Notice (March 2020)March 30, 2020Technical guidance document to the Regulatory Advisory issued on October 7, 2012October 11, 2012Regulatory Advisory that permits the manufacture, importation, distribution, and sale of gasoline that meets a Reid Vapor Pressure limit of 9.0 psi, which will remain in effect through October 31, 2012October 7, 2012