California Standards For Motor Vehicle Fuels

This page last reviewed October 31, 2013


Current Regulations


For all official regulatory language, please go to California’s Office of Administrative Law website, otherwise, the current California Standards For Motor Vehicle Fuel Regulations can be found at the following links:


California Standards For Motor Vehicle Fuel Regulations



Formal Rulemaking Documents


California Reformulated Gasoline


California Diesel Fuel


California Sampling And Test Procedures



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