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Petroleum Refinery Sector Rule (Risk and Technology Review and New Source Performance Standards)

Petroleum Refinery Sector Rule (Risk and Technology Review and New Source Performance Standards)
Basic Information
Federal Register Citations
  • 89 FR 23840
  • 88 FR 25574
  • 85 FR 6064
  • 83 FR 31939
  • 83 FR 15458
  • 81 FR 76550
  • 81 FR 71661
  • 81 FR 45232
  • 81 FR 6814
  • 80 FR 75178
  • 79 FR 48111
  • 79 FR 36880
  • 78 FR 37133
Code of Federal Regulations Citations
  • 40 CFR Part 60 Subpart J
  • 40 CFR Part 60 Subpart Ja
  • 40 CFR Part 63 Subpart CC
  • 40 CFR Part 63 Subpart UUU
Docket Numbers
  • EPA-HQ-OAR-2022-0787
  • EPA-HQ-OAR-2010-0682
  • EPA-HQ-OAR-2003-0146

On this page:

  • Rule Summary
  • Rule History
  • Additional Resources
  • Compliance

Rule Summary

​This rule controls toxic air emissions from petroleum refineries. The petroleum refinery sector includes any facility engaged in producing gasoline, kerosene, distillate fuel oils, residual fuel oils, lubricants, or other products through distillation of petroleum or through redistillation, cracking or reforming of unfinished petroleum derivatives.

Rule History

04/04/2024 - Petroleum Refinery and Chemical Sector Final Amendments

04/27/2023 - Petroleum Refinery and Chemical Sector Proposed Amendments 

10/26/2020 - Denial of Petition for Reconsideration

02/04/2020 - Petroleum Refinery Sector Final Rule

11/26/2018 - Petroleum Refinery Sector Final Amendments

07/10/2018 - Petroleum Refinery Sector Amendments - Proposed Compliance Extension

04/10/2018 - Petroleum Refinery Sector Proposed Amendments

11/03/2016 - Notice of Public Hearing and Comment Extension for the Proposed Reconsideration

10/18/2016 - Petroleum Refinery Sector Proposed Reconsideration

07/13/2016 - Petroleum Refinery Sector Final Amendments

02/09/2016 - Petroleum Refinery Proposed Amendments

12/01/2015 - Petroleum Refinery Sector Risk & Technology Review Final Rule

08/15/2014 - Petroleum Refinery Sector Risk & Technology Review Comment Period Extension

06/30/2014 - Petroleum Refinery Sector Risk & Technology Review Proposed Rule

Additional Resources

Fact Sheets

Fact Sheet - Petroleum Refinery and Chemical Sector Final Amendments (pdf) (154.05 KB)

Fact Sheet - Petroleum Refinery and Chemical Sector Proposed Amendments (pdf) (156.07 KB)

Fact Sheet - Petroleum Refinery Sector Final Rule (January 2020)

Fact Sheet - Petroleum Refinery Sector Final Amendments (Nov.2018)

Fact Sheet - EPA’s National Emission Standards for Hazardous Air Pollutants and New Source Performance Standards for the Petroleum Refinery Sector: Compliance Extension (July 2018)

Fact Sheet - Petroleum Refinery Sector Proposed Amendments (March 2018)

Fact Sheet - Petroleum Refinery Sector Amendments (July 2016)

Fact Sheets - Final Petroleum Refinery Sector Risk and Technology Review and New Source Performance Standards (NSPS) (Sept. 2015)

Hoja informativa: Normas finales de desempeño para fuentes nuevas y revisión de tecnología y riesgos del sector de refinería de petróleo-descripción general

Revisión de tecnología y riesgos: refinerías de petróleo - Hoja informativa para las comunidades

Normas finales de desempeño para fuentes nuevas y revisión de tecnología y riesgos del sector de refinería de petróleo-resumen de cambios

Webinar Slides

Slides for Petroleum Refinery Fenceline Monitoring Data (June 2016)

Webinar Slides for Community Groups - Final Petroleum Refinery Sector Risk and Technology Review and New Source Performance Standards

Webinar Slides for State/Local and Tribal Air Agencies - Final Petroleum Refinery Sector Risk and Technology Review and New Source Performance Standards

Additional Documents

The Fenceline Monitoring Data Report (xlsx) should be submitted using EPA's Compliance and Emission Data Reporting Interface (CEDRI).

Final Residual Risk Assessment Report (PDF) (814pp, 15 MB)

Economic Impact Analysis (PDF) (103pp, 861k)

Analysis of Socio-Economic Factors for Populations Living Near Petroleum Refineries – Actual Emissions (PDF) (20pp, 118k)

Analysis of Socio-Economic Factors for Populations Living Near Petroleum Refineries – Post Control Scenario (PDF) (20pp, 118k)

Refinery Information Collection Request Data

Technical Information

Background Information for Final Rule - September 2015

Review & Peer Review of “Parameters for Properly Designed and Operated Flares” Documents

Flare Database (xlsx) (4.03 MB, 2012)  (Excel) Free Microsoft Office Viewers

Emission Estimation – Document and spreadsheet with emission estimation protocols for petroleum refineries

Emission Factor Consent Decree

Related Rules

Petroleum Refineries:  National Emission Standards for Hazardous Air Pollutants (Subpart CC)

Petroleum Refineries (Catalytic Cracking, Catalytic Reforming and Sulfur Recovery Units):  National Emission Standards for Hazardous Air Pollutants (Subpart UUU)

Petroleum Refineries:  New Source Performance Standards (Subparts J & Ja)

Compliance

Petroleum Refinery Regulations for Flaring Events

December 2015 Refinery Sector Rule: Response Letters with Q&A

Applicability Determination Index (ADI).  The ADI is maintained by EPA's Office of Enforcement and Compliance Assurance (OECA) and provides a data base of memoranda dealing with applicability issues.  The database is searchable by Subpart.

Stationary Sources of Air Pollution

  • Regulations
    • Industry Sector Groups
    • National Emission Standards for Hazardous Air Pollutants (NESHAP)
      • Area Source Standards
      • Risk and Technology Review Status
    • New Source Performance Standards
    • Good Neighbor Plan for the 2015 Ozone National Ambient Air Quality Standards
  • Small Business Assistance Program
Contact Us About Stationary Sources of Air Pollution
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Last updated on March 21, 2025
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