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  1. Home
  2. Air Quality Implementation Plans

Previous EPA Approved Regulations in the Oklahoma SIP

Oklahoma Air Pollution Control Regulations
Regulation 1.4. Air Resources Management Permits Required

  • Oklahoma Regulation 1.4.1, General Permit Requirements, SIP effective September 23, 1991 (OKc41) to December 26, 2010 (OKd07)
  • Oklahoma Regulation 1.4.1, General Permit Requirements, SIP effective December 26, 2010 (OKd07) to June 13, 2017 (OKd21) -- for Minor sources only
  • Oklahoma Regulation 1.4.2, Construction Permit, SIP effective September 23, 1991 (OKc41) to December 26, 2010 (OKd07)
  • Oklahoma Regulation 1.4.2, Construction Permit, SIP effective December 27, 2010 (OKd07) to June 13, 2017 (OKd21) -- for Minor sources only.
  • Oklahoma Regulation 1.4.3, Operating Permit, SIP effective August 25, 1983 (OKc26) to December 26, 2010 (OKd07)
  • Oklahoma Regulation 1.4.3, Operating Permit, SIP effective to December 26, 2010 (OKd07) to June 13, 2017 (OKd21) for Minor sources only -- NOT in SIP effective June 14, 2017 (OKd21)
  • Oklahoma Regulation 1.4.4, Major Sources -- Prevention of Significant Deterioration (PSD) Requirements for Attainment Areas, SIP effective January 7, 2000 (OKc49) to December 26, 2010 -- NOT in SIP effective December 27, 2010 (OKd07)
  • Oklahoma Regulation 1.4.5, Major Sources -- Nonattainment Areas, SIP effective April 15, 1991 (OKc38) to December 26, 2010 -- NOT in SIP effective December 27, 2010 (OKd07)

Oklahoma Administrative Code, Title 252. Department of Environmental Quality
Chapter 4 (OAC 252:4). Rules of Practice and Procedure

  • Oklahoma Chapter 4 (OAC 252:4), Subchapter 1, General Provisions, SIP effective December 27, 2010 (OKd07) to June 13, 2017 (OKd21)
  • Oklahoma Chapter 4 (OAC 252:4), Subchapter 7, Environmental Permit Process, Part 1 and Part 3, SIP effective December 27, 2010 (OKd07) to June 13, 2017 (OKd21)
  • Oklahoma Chapter 4 (OAC 252:4), Appendix C, Permitting Process Summary, SIP effective December 27, 2010 (OKd07) to June 13, 2017 (OKd21)

Chapter 100 (OAC 252:100). Air Pollution Control

Chapter 100 Appendices

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100
Appendix A (v2000)
Allowable Emissions for Incinerators with Capacities in Excess of 100 lbs/hr (Subchapter 17) 2000-01-03 2009-02-26  
OK 252:100
Appendix A (v2009)
Allowable Emissions for Incinerators with Capacities in Excess of 100 lbs/hr (Subchapter 17) 2009-02-27 (OKd06) 2016-01-04  
OK 252:100  Appendix B (v2000) Allowable Emissions for Incinerators with Capacities Less Than 100 lbs/hr (Subchapter 17) 2000-01-03 2009-02-26  
OK 252:100  Appendix B (v2009) Allowable Emissions for Incinerators with Capacities Less Than 100 lbs/hr (Subchapter 17) 2009-02-27 (OKd06) 2016-01-04  
OK 252:100  Appendix C (v2000) Particulate Matter Emission Limits for Fuel-Burning Equipment (Subchapter 19)  2000-01-03 2009-02-26  
OK 252:100  Appendix C (v2009) Particulate Matter Emission Limits for Fuel-Burning Equipment (Subchapter 19)  2009-02-27 (OKd06) 2016-01-03  

OK 252:100  Appendix D (v2009)

Allowable Rate of Emissions For Indirectly Fired Wood Fuel-Burning Units (Subchapter 19) 2009-02-27 (OKd06) 2016-01-03  
OK 252:100  Appendix E (v2000) Primary Ambient Air Quality Standards (Subchapter 3) 2000-01-03 2009-02-26  
OK 252:100  Appendix E (v2009) Primary Ambient Air Quality Standards (Subchapter 3) 2009-02-27 (OKd06) 2016-01-03  
OK 252:100  Appendix F (v2000) Secondary Ambient Air Quality Standards (Subchapter 3) 2000-01-03 2009-02-26  
OK 252:100  Appendix F (v2009) Secondary Ambient Air Quality Standards (Subchapter 3) 2009-02-27 (OKd06) 2016-01-03  
OK 252:100  Appendix G (v2000) Allowable Rate of Emissions (Subchapter 27) 2000-01-03 2009-02-26  
OK 252:100  Appendix G (v2009) Allowable Rate of Emissions (Subchapter 27) 2009-02-27 (OKd06) 2016-01-03  

Chapter 100 (OAC 252:100-1). Air Pollution Control
Subchapter 1. General Provisions

State citation Title/subject EPA Effective Start Date EPA Effective End Date Explanation
OK 252:100- 1 General Provisions 2000-01-03 (OKc48) 2009-02-26  
OK 252:100-1-1 Purpose 2000-01-03 (OKc48) 2016-10-27  
OK 252:100-1-2 Statutory definitions 2000-01-03 (OKc48) 2016-10-27  
OK 252:100-1-3 Definitions 2000-01-03 (OKc48) 2016-10-27 SIP does not include revisions to the definition of “carbon dioxide equivalent emissions” for the GHG Biomass Deferral, effective on 7/1/2012 and submitted on 1/13/2013.

Chapter 100 (OAC 252:100-3). Air Pollution Control
Subchapter 3. Air Quality Standards and Increments

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100- 3 (v2000) Air Quality Standards and Increments 2000-01-03 (OKc48) 2009-02-26 (OKd06)  
OK 252:100- (v2009) Air Quality Standards and Increments 2009-02-27 (OKd06) 2016-10-27 (OKd18)  

Chapter 100 (OAC 252:100-5). Air Pollution Control
Subchapter 5. Registration, Emission Inventory and Annual Operating Fees

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100- 5 (v2000) Registration of Air Contaminant Sources 2000-01-03 (OKc48) 2010-12-26  
OK 252:100- 5 (v2010) Registration, Emission Inventory and Annual Operating Fees 2010-12-27 (OKd07) 2016-10-27  
OK 252:100- 5 (v2016) Registration, Emission Inventory and Annual Operating Fees 2016-10-28 (OKd18) 2017-06-13  

Chapter 100 (OAC 252:100-8)
Subchapter 8. Permits for Part 70 Sources

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100- 8 Part 1 General Provisions 2010-12-27 (OKd07) 2016-10-27  
OK 252:100- 8 Part 7 Prevention of Significant Deterioration 2010-12-27 (OKd07) 2016-10-27  
OK 252:100- 8 Part 9 Major Sources Affecting Nonattainment Areas 2010-12-27 (OKd07) 2016-10-27  

Chapter 100 (OAC 252:100-9).
Subchapter 9. Excess Emission and Malfunction Reporting Requirements

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100- 9 Excess Emission and Malfunction Reporting Requirements 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-13).
Subchapter 13. Prohibition of Open Burning

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OAC 252:100-13 Prohibition of Open Burning 2000-01-03 2009-02-26

Chapter 100 (OAC 252:100-15).
Subchapter 15. Motor Vehicle Pollution Control Devices

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OAC 252:100-15 Motor Vehicle Pollution Control Devices 2000-01-03 2009-02-26  

Chapter 100 252:100-17).
Subchapter 17. Incinerators

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-17 (v2000) Incinerators 2000-01-03 2009-02-26  
OK 252:100-17 (v2009) Incinerators 2009-02-27 (OKd06) 2016-01-03  
OK 252:100-17 (v2016) Incinerators 2016-01-04 (OKd15)    

Chapter 100 (OAC 252:100-19).
Subchapter 19. Control of Emission of Particulate Matter

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-19 (v2000) Control of Emission of Particulate Matter 2000-01-03 2009-02-26  
OK 252:100-19 (v2009) Control of Emission of Particulate Matter 2009-02-27 (OKd06) 2016-01-03  

Chapter 100 (OAC 252:100-23).
Subchapter 23. Control of Emissions from Cotton Gins

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-23 Control of Emissions from Cotton Gins 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-25).
Subchapter 25. Visible Emissions and Particulates

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-25 (v2000) Visible Emissions and Particulates 2000-01-03 (OKc48) 2009-02-26  
OK 252:100-25 (v2009) Visible Emissions and Particulates 2009-02-27 2016-01-03  

Chapter 100 (OAC 252:100-27).
Subchapter 27. Particulate Matter Emissions from Industrial and Other Processes and Operations

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-27 Particulate Matter Emissions from Industrial and Other Processes and Operations 2000-01-03 (OKc48) 2009-02-26  

Chapter 100 (OAC 252:100-29).
Subchapter 29 . Control of Fugitive Dust

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-29 Control of Fugitive Dust 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-31).
Control of Emission of Sulfur Compound

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252-100-31 Part 1 General Provisions 2000-01-03 2009-02-26  
OK 252-100-31 Part 3 Existing Equipment Standards 2000-01-03 2009-02-26  
OK 252-100-31 Part 5 New Equipment 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-33).
Subchapter 33. Control of Emission of Nitrogen Oxides

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-33 Control of Emission of Nitrogen Oxides, SIP effective 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-35).
Subchapter 35. Control of Emissions of Carbon Monoxide

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-35 Control of Emissions of Carbon Monoxide, SIP effective 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-37).
Subchapter 37. Control of Emissions of Organic Materials

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-37 Part 1 General Provisions 2000-01-03 2009-02-26  
OK 252:100-37 Part 3 Control of Volatile Organic Compounds 2000-01-03 2009-02-26  
OK 252:100-37 Part 5 Control of Organic Solvents 2000-01-03 2009-02-26  
OK 252:100-37 Part 7 Control of Specific Processes 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-39).
Subchapter 39. Control of Emissions of Organic Materials in Nonattainment Areas

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-39 Part 1 General Provisions 2000-01-03 2009-02-26  
OK 252:100-39 Part 3 Petroleum Refinery Operations 2000-01-03 2009-02-26  
OK 252:100-39 Part 5 Petroleum Processing and Storage 2000-01-03 2009-02-26  
OK 252:100-39 Part 7 Specific Operations 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-43).
Subchapter 43. Sampling and Testing Methods

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-43 Part 1 General Provisions 2000-01-03 2009-02-26  
OK 252:100-43 Part 3 Specific Methods 2000-01-03 2009-02-26  

Chapter 100 (OAC 252:100-45).
Subchapter 45. Monitoring of Emissions

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 252:100-45 Monitoring of Emissions 2000-01-03 2009-02-26  

Chapter 595 (OAC 595:20).

Subchapter 20. Inspection and Equipment for Motor Vehicles

State citation Title/subject EPA Effective Start Date EPA Effective End Date Comments
OK 595:20 Inspection and Equipment for Motor Vehicles 1996-04-29 2009-02-26  

Air Quality Implementation Plans

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Last updated on April 4, 2025
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