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  2. Gasoline Standards

2011 and Prior Year Announcements for Gasoline

Related Information
  • 2018 Announcements
  • 2017 Announcements
  • 2015 Announcements
  • 2014 Announcements
  • 2013 Announcements
  • 2012 Announcements

This page contains program announcements such regulations, Federal Register notices and guidance posted on or before calendar year 2011. 

Gasoline Sulfur

  • Tier 3 gasoline program 
  • Tier 2 gasoline program 

Gasoline Mobile Source Air Toxics

  • MSAT program 

Reformulated Gasoline (RFG)

  • Testing Method
    • Alternative Test Method for Olefins in Gasoline (PDF) (January 31, 2011) (5 pp, 168 K, About PDF)
    • Gasoline and Diesel Fuel Test Methods (published February 6, 2009)
  • Regulation
    • Modification of Baselines for Gasoline Produced or Imported for Use in Hawaii, Alaska, and U.S. Territories (PDF) (October 25, 2007) (14 pp, 203 K, About PDF)
    • Regulation of Fuel and Fuel Additives: Refiner and Importer Quality Assurance Requirements for Downstream Oxygenate Blending and Requirements for Disposition of Pipeline Interfaces (PDF) (June 2, 2006) (18 pp, 210 K, About PDF)
    • Regulation of Fuel and Fuel Additives: Removal of Reformulated Gasoline Oxygen Content Requirement (PDF) (May 8, 2006) (12 pp, 190 K, About PDF)
    • Removal of Reformulated Gasoline Oxygen Content Requirement (National) and Revision of Commingling Prohibition to Address Non-Oxygenated Reformulated Gasoline (National) (PDF) (February 22, 2006) (9 pp, 178 K, About PDF)
    • Removal of Reformulated Gasoline Oxygen Content Requirement for California Gasoline and Revision of Commingling Prohibition to Address Non-Oxygenated Reformulated Gasoline in California (PDF) (February 22, 2006) (7 pp, 167 K, About PDF)
    • Direct Final Rule: Modifications to Standards and Requirements for Reformulated and Conventional Gasoline Including Butane Blenders and Attest Engagements (December 2, 2005)
    • Original RFG Final Rule: Standards for Reformulated and Conventional Gasoline Rule (February 16, 1994)  
  • RFG Opt-In
    • Extension of the Reformulated Gasoline Program to the East St. Louis, Illinois Ozone Non-attainment Area (PDF) (April 24, 2007) (6 pp, 159 K, About PDF)
    • Extension of the Reformulated Gasoline Program to the St. Louis, Missouri, Moderate Ozone Non-attainment Area (PDF) (March 3, 1999) (6 pp, 140 K, About PDF)
    • Modification of the Covered Areas Provision for Reformulated Gasoline - RE:  Former Non-attainment Areas (PDF) (September 29, 1998) (11 pp, 222 K, About PDF)
    • Extension of the Reformulated Gasoline Program to the Phoenix, Arizona Moderate Ozone Non-attainment Area (June 3, 1997)
  • RGF Opt-Out
    • Removal of the RFG Program from the Phoenix, Arizona Serious Ozone Non-attainment Area (August 11, 1998) 
    • Transitional and General Opt-out Procedures for Phase II Reformulated Gasoline (PDF) (October 20, 1997) (7 pp, 145 K, About PDF)
    • General Procedures to Opt Out of the RFG Requirements. Also, removal of certain counties in New York, Pennsylvania and Maine from the RFG Program (July 8, 1996) 
    • Extension of Stay of the RFG Program: parts of NY, PA, and ME (July 10, 1995)

Gasoline Reid Vapor Pressure (RVP)

  • Alternative Test Method for Olefins in Gasoline (PDF)(5 pp, 168 K, published January 31, 2011, About PDF)
  • Proposed Regulation of Fuels and Fuel Additives: Federal Volatility Control Program in the Denver-Boulder-Greeley-Ft. Collins-Loveland, Colorado, 1997 8-Hour Ozone Nonattainment Area (PDF) (7 pp, 161 K, published August 24, 2009, About PDF)
  • Direct Final Rule Approving Relaxation of Summer Gasoline Volatility Standard for Grant Parish Area (PDF) (5 pp, 157 K, published February 13, 2008, About PDF)
  • Proposed Relaxation of Summer Gasoline Volatility Standard for Denver/Boulder Area (March 2002)
  • Volatility Regulations for Gasoline and Alcohol Blends (June 1990)

Winter Oxygenates

  • State Winter Oxygenated Fuel Program Requirements for Attainment or Maintenance of CO NAAQS (January 2008)
  • Report: Interagency Assessment of Oxygenated Fuels (July 2, 1997)
  • Memo: Water Phase Separation in Oxygenated Gasolines (February 1996)
  • Oxyfuels Information Needs - May 1996 Office of Research & Development (ORD) report

Ethanol Waivers

  • F.R. Notices
    • Partial waiver for E15 for use in MY2001-2006 light-duty motor vehicles (January 26, 2011)
    • Partial Waiver for E15 for use in MY2007 and newer light-duty motor vehicles (November 4, 2010)
    • Extension of Comment Period: Notice (May 20, 2009)
    • Notice of Receipt of Waiver Application (April 2009)
    • Notice of EPA's interpretation of Gasohol waiver (E10) (April 1982)
  • Regulations
    • Regulation To Mitigate the Misfueling of Vehicles and Engines With Gasoline Containing Greater Than Ten Volume Percent Ethanol and Modifications to the Reformulated and Conventional Gasoline Programs (July 2011)
    • Petition for New Rulemaking Under CAA to Require the Continued Availability of Gasoline Blends less than or equal to 10% Ethanol (April 2011)

Fuel Additives

  • Health Effects Testing
    • Final Notification: Requirements for Baseline Gasoline and Non-baseline (oxygenated) Gasoline groups under Section 211(b) of the CAA (November 1998)
    • Extension of Comment Period: Proposed Alternative Tier 2 Requirements for Baseline Gasoline and Oxygenated Gasoline Categories of Methyl Tertiary Butyl Ether, Ethyl Alcohol, and Other Oxygenates (November 1997)
    • Notification: Requirements for Baseline Gasoline and Non-baseline (oxygenated) Gasoline groups under Section 211(b) of the CAA (August 1997)
    • Gasoline Additive MMT Health Effects Testing under Section 211 (b) of the CAA (May 2000) 
  • Waiver Modifications
    • Requests for Modification of Octamix Waiver (December 2011)

Gasoline Standards

  • Learn About
  • Gasoline Programs
  • Announcements
  • Regulations
  • Compliance
  • Fuel Waivers & Exemptions
Contact Us About Gasoline Standards
Contact Us About Gasoline Standards to ask a question, provide feedback, or report a problem.
Last updated on October 16, 2024
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