16 CFR Part 306 Automotive Fuel Ratings, Certification and Posting; Notice of Proposed Rulemaking to Revise Rating, Certification, and Labeling Requirements for Ethanol-Gasoline Blends and to Allow an Alternative Octane Rating Method

Date: April 4, 2014

Matter Number:

P144200

16 CFR Part 306 Automotive Fuel Ratings, Certification and Posting; Notice of Proposed Rulemaking to Revise Rating, Certification, and Labeling Requirements for Ethanol-Gasoline Blends and to Allow an Alternative Octane Rating Method (464.35 KB)