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Laws & Regulations

Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 31. Control of Emission of Sulfur Compounds, Part 5. New Equipment Standards, SIP effective September 2, 2019 (OKd27)

Oklahoma SIP: OAC 252:100-31-25 to 252:100-31-26
Oklahoma OAC 252:100, Appendix F. Secondary Ambient Air Quality Standards, SIP effective September 3, 2019 (OKd27)

Oklahoma SIP: OAC 252:100 Appendix F
Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 2. Incorporation by Reference, SIP effective April 1, 2024 (OKd37)

Oklahoma SIP: OK 252:100- 2 Incorporation by Reference, SIP effective 2016-10-28 (OKd18)
EPA-Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Oklahoma SIP

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Oklahoma SIP
Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 8. Permits for Part 70 Sources, Part 7. Prevention of Significant Deterioration (PSD) Requirements for Attainment Areas, SIP effective May 11, 2020 (OKd29)

Oklahoma SIP: OAC 252:100-8-30 to 252:100-8-37
Oklahoma OAC 252 Chapter 4. Rules of Practice and Procedure, Subchapter 17. Electronic Reporting, SIP effective May 11, 2020 (OKd29)

Oklahoma SIP: OAC 252:4-9-51 to 252:4-9-54
Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 31. Control of Emission of Sulfur Compounds, Part 5. New Equipment Standards, SIP effective February 27, 2009 (OKd06) to September 2, 2019

Oklahoma SIP: OAC 252:100-31-25 to 252:100-31-26
Oklahoma OAC 252:100, Appendix F: Secondary Ambient Air Quality Standards, SIP effective January 4, 2016 (OKd15) to September 2, 2019

Oklahoma SIP: OAC 252:100 Appendix F
Louisiana LAC 33:III Ch. 9 Section 919 - Emission Inventory, SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47)

LA SIP: 33 LAC III Ch. 9 Section 919
Oklahoma OAC 252 Chapter 4. Rules of Practice and Procedure, Subchapter 1. General Provisions, SIP effective June 14, 2017 (OKd21) to May 10, 2020

Oklahoma SIP: OK 252:4-1. General Provisions; SIP effective 2017-06-14 (OKd21)
EPA-Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Oklahoma SIP

EPA Approved Oklahoma Source-Specific Requirements
Oklahoma OAC 252 Chapter 4. Rules of Practice and Procedure, Subchapter 7. Environmental Permit Process, Part 3. Air Quality Division Tiers and Time Lines, SIP effective June 14, 2017 (OKd21) to May 10, 2020

Oklahoma SIP: OK 252:4-7. Environmental Permit Process; SIP effective 2017-06-14 (OKd21)
Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 2. Incorporation by Reference, SIP effective May 11, 2020 (OKd29) and September 15, 2022 (OKd32) to March 31, 2024

Oklahoma SIP: OK 252:100- 2 Incorporation by Reference, SIP effective 2016-10-28 (OKd18)
Oklahoma OAC 252 Chapter 100. Air Pollution Control, Subchapter 31. Control of Emission of Sulfur Compounds, Part 3. Existing Equipment Standards, SIP effective January 3, 2000 (OKc48) to September 2, 2019

Oklahoma SIP: OAC 252:100-31-12 to 252:100-31-15
Oklahoma OAC 252 Chapter 4. Rules of Practice and Procedure, Subchapter 7. Environmental Permit Process, Part 1. The Process, SIP effective May 11, 2020 (OKd29)

Oklahoma SIP: OK 252:4-7. Environmental Permit Process; SIP effective 2017-06-14 (OKd21)
Texas SIP: 30 TAC 117.2100-117.2145: Dallas-Fort Worth Eight-Hour Ozone Nonattainment Area Minor Sources; SIP effective 2009-01-02 (TXd97 to 2013-07-04)

Texas SIP: 30 TAC 117.2100-117.2145: Dallas-Fort Worth Eight-Hour Ozone Nonattainment Area Minor Sources; SIP effective 2009-01-02 (TXd97 to 2013-07-04)
Texas SIP: 30 TAC 111.121: Single-Chamber Incineration

Texas SIP: 30 TAC 111.121
Texas SIP: 30 TAC 117.9800: Compliance Flexibility; SIP effective 2009-01-02 (TXd97)

Texas SIP: 30 TAC 117.9800: Compliance Flexibility; SIP effective 2009-01-02 (TXd97)
Texas SIP: 30 TAC 101.1: Definitions of the General Air Quality Rules

Texas SIP: 30 TAC 101.1
Texas SIP: 30 TAC 115.311-115.316: Process Unit Turnaround and Vacuum-Producing Systems in Petroleum Refineries; SIP effective 2008.03.28 TXd89 to 2008.09.14

Texas SIP: 30 TAC 115.311-115.316: Process Unit Turnaround and Vacuum-Producing Systems in Petroleum Refineries; SIP effective 2008.03.28 TXd89 to 2008.09.14

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