Current Louisiana SIP-Approved Regulations

Current EPA-Approved Regulations in the Louisiana SIP

           If any link in the outlines below do not connect to the appropriate table, you can scroll down to the tables and click on the link to the regulation you are looking for.  If a link in the table does not go to the regulation you are looking for, please send a message to Bill Deese at [email protected]  with information about the missing or incorrect link--do not attach a file to your message -- Bill will not open a message with an attached file.  If you have any questions about a regulation for a state, send a message to the EPA Region 6 State contact person listed at https://www.epa.gov/air-quality-implementation-plans/find-regional-contact-air-quality-sipsfipstips#R6 or to Bill Deese at [email protected]

In the tables below, the LAc and LAd numbers under each section number and in headings with SIP effective dates is a unique number for each Louisiana EPA Region 6 Federal Register approval. 
The Louisiana SIP History in this web site contains information about each LAc and LAd Federal Register approval.
 

Link to Chapter/Subchapter/Table Outline

Chapter Outline

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
Chapter 1 - General Provisions  §§101 to 111
Chapter 2 - Rules and Regulations for the Fee System of the Air Quality Control Programs  §§201 to 221
Chapter 5 - Permit Procedures  §§501 to 531.
Chapter 6 - Regulations on Control of Emissions Reduction Credits Banking  §§601 to619 
Chapter 7 - Ambient Air Quality  §§701 to 711
Chapter 9 - General Regulations on Control of Emissions and Emission Standards  §§901 to 929
Chapter 11 - Control of Emissions from Smoke  §§1101 to 1111
Chapter 13 - Emission Standards for Particulate Matter §§1301 to 1333
Chapter 14 - Conformity Determining Conformity of General Federal Actions to State or Federal Implementations Plans §§1401 to 1434
Chapter 15 - Emission Standards for Sulfur Dioxide  §1501 to 1513
Chapter 17 - Control of Emissions of Carbon Monoxide (New Sources)    §§1701, 1703, 1705
Chapter 19 – (Reserved) – formerly Control of Emission Nitrogen Oxides
Chapter 21 - Control of Emissions of Organic Compounds  §§2101 to 2160
Chapter 22 - Control of Emissions of Nitrogen Oxides (NOx)  §§2201, 2202
Chapter 23 - Control of Emissions from Specific Industries §§2301 to 2307
Chapter 25 - Miscellaneous Incinerator Rules  §§2501 to §2531
Chapter 30 - Standards of Performance from New Stationary Sources (NSPS)  Chapter 30 and §3001
Chapter 56 - Prevention of Air Pollution Emergency Episodes  §§5601 to 5611
Chapter 63 - Test Methods—LESHAP Division's Source Test Manual  §§6301 to 6304
Louisiana Administrative Code, Title 55. Public Safety, Part III. Motor Vehicles (LAC 55:III)
Chapter 8 - Motor Vehicle Inspections LAC 55:II.§§801 to 835

******end Chapter Outline******

 Chapter/Subchapter/Table Outline

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
Chapter 1 - General Provisions  §§101 to 111
Chapter 2 - Rules and Regulations for the Fee System of the Air Quality Control Programs  §§201 to 221
Chapter 5 - Permit Procedures  §§501 to 531.
                     Table 1, Insignificant Activities List, is in §501.
Chapter 6 - Regulations on Control of Emissions Reduction Credits Banking  §§601 to619 
Chapter 7 - Ambient Air Quality  §§701 to 711
                  Table 1. Primary Ambient Air Quality Standards.
                 Table 1a. Secondary Ambient Air Quality Standards
                 Table 2. Ambient Air -- Methods of Contaminant Measurement
Chapter 9 - General Regulations on Control of Emissions and Emission Standards  §§901 to 929 
Chapter 11 - Control of Emissions from Smoke  §§1101 to 1111
Chapter 13 - Emission Standards for Particulate Matter
          Subchapter A. General  §§1301 to 1311
          Subchapter B. Reserved -- see  §1311
          Subchapter C. Fuel Burning Equipment  §§1313, 1315, 1317
          Subchapter D. Refuse Incinerators  §1319
          Subchapter E. Leadened Particulate Matter  §1321,
                   Table 3. Allowable Rate of Emissions Based on Process Weight Rate
          Subchapter F. Abrasive Blasting  §§1323 to 1333
Chapter 14 - Conformity - Determining Conformity of General Federal Actions to State or Federal Implementations Plans
          Subchapter A. Determining Conformity of General Federal Actions to State or Federal Implementations Plans  §§1401 to 1415
          Subchapter B. Conformity to State or Federal Implementation Plans of Transportation Plans, Programs, and Projects Developed, Funded, or Approved under Title 23 U.S.C. or the Federal Transit Act  §§1431, 1432, 1434

Chapter 15 - Emission Standards for Sulfur Dioxide  §1501 to 1513,
                 Table 4. Emissions—Methods of Contaminant Measurement
Chapter 17 - Control of Emissions of Carbon Monoxide (New Sources)
          Subchapter A. General  §1701
          Subchapter B. Ferrous Metal Emissions  §1703
          Subchapter C. Petroleum Refinery Emissions  §1705
Chapter 19 – (Reserved) – formerly Control of Emission Nitrogen Oxides
Chapter 21 - Control of Emissions of Organic Compounds
          Subchapter A. General  §§2101  to 2122
          Subchapter B. Organic Solvents  §2123
          Subchapter C. Solvent Degreasers  §2125
          Subchapter D. Cutback Paving Asphalt  §2127
          Subchapter E. Reserved
          Subchapter F. Gasoline Handling  §§2131  to 2137
          Subchapter G. Petroleum Refinery Operations  §§2139, 2141
          Subchapter H. Graphic Arts  §2143
          Subchapter I. Pharmaceutical Manufacturing Facilities  §2145
          Subchapter J. Limiting Volatile Organic Compound (VOC) Emissions from Reactor Processes and Distillation Operations in the Synthetic Organic Chemical Manufacturing Industry (SOCMI)  §2147
          Subchapter K. Limiting Volatile Organic Compound (VOC) Emissions from Batch Processing  §2149
          Subchapter L. Limiting Volatile Organic Compound (VOC) Emissions from Cleanup Solvent Processing  §2151
          Subchapter M. Limiting Volatile Organic Compound (VOC) Emissions from Industrial Wastewater  §2153
          Subchapter N. Method 43, Capture Efficiency Test Procedures  §§2155 to 2160
          Chapter 21, Appendices A, Table 8, Synthetic Organic Chemical Manufacturing Industry (SOCMI) Chemicals  §2199,
                     Table 8, SOCMI Chemicals
Chapter 22 - Control of Emissions of Nitrogen Oxides (NOx)  §§2201, 2202
                   Section 2201.D Table D-1A, NOx Emission Factors for Sources in the Baton Rouge Nonattainment Area. 
                   Section 2201.D Table D-1B, NOx Emission Factors for Sources in the Region of Influence.
Chapter 23 - Control of Emissions from Specific Industries
          Subchapter A. Chemical Woodpulping Industry  §2301
          Subchapter B. Aluminum Plants  §2303
          Subchapter C. Phosphate Fertilizer Plants  §2305
          Subchapter D. Emission Standards for the Nitric Acid Industry  §2307
Chapter 25 - Miscellaneous Incinerator Rules
          Subchapter A. Scope and General Provisions  §2501
          Subchapter B. Biomedical Waste Incinerators  §2511
          Subchapter C. Refuse Incinerators  §2521
          Subchapter D. Crematories  §2531
Chapter 30 - Standards of Performance from New Stationary Sources (NSPS)  Chapter 30 and §3001
          Subchapter A.  Incorporation by Reference §3003
                     Table 1, 40 CFR Part 60: Regulations at 40 CFR Part 60, as revised July 1, 1995, incorporated by reference as they apply to the State of Louisiana
                     Table 1.A, 40 CFR Part 60 Appendices at 40 CFR Part 60, as revised July 1, 1995, incorporated by reference as they apply to the State of Louisiana
                      Table 2. 40 CFR Part 60 Final regulations published in Federal Register from July 2. 1995, through June 30, 1996. incorporated by reference as they apply to the State of Louisiana

Chapter 56 - Prevention of Air Pollution Emergency Episodes  §§5601 to 5611, 
                      Table 5.  Emission Reduction Plans—Alert Level; 
                      Table 6. Emission Reduction Plans—Warning Level; 
                       Table 7. Emission Reduction Plans—Emergency Level

Chapter 63 - Test Methods—LESHAP Division's Source Test Manual  §§6301 to 6304

Louisiana Administrative Code, Title 55. Public Safety, Part III. Motor Vehicles (LAC 55:III)
Chapter 8 - Motor Vehicle Inspections
          Subchapter A. General  LAC 55:II.§§801, 803
          Subchapter B. Safety Inspections LAC 55:III.§§805 to 815
          Subchapter C. Vehicle Emission Inspection and Maintenance Program  LAC 55:III§§817, 819
          Subchapter E. Administrative and Audit Procedures  LAC 55:III.§§833, 835

******end Chapter/Subchapter/Table Outline******

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
Chapter 1 - General Provisions

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 101, LAc49	Authority, Matter Incorporated by Reference, and Permit Fee System	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 103, LAc49	Scope and Severability of Air Regulations	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 107, LAc49	Procedure for Handling Investigations, Complaints and Confidentiality	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 109, LAc49	Necessary Changes for Approval of Compliance Schedules and Annual Report Requirements	Dec. 1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 111, LAd39, LAd47	Definitions, SIP effective January 3, 2012 (LAd39) to September 27, 2017	10/20/2007	1/28/2016, 81 FR 4891
Section 111, LAd58	Definitions, SIP effective September 28, 2017 (LAd58)	1/20/2008	8/29/2017, 82 FR 40949

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 2. Rules and Regulations for the Fee System of the Air Quality Control Programs, SIP effective June 20, 2016 (LAd48)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 201, LAd48	Scope and Purpose	10/20/1993	4/21/2016, 81 FR 23425
Section 203, LAd48	Authority	9/20/1988	4/21/2016, 81 FR 23425
Section 205, LAd48	Definitions	9/20/1988	4/21/2016, 81 FR 23425
Section 207, LAd48	Application Fees	2/20/2000	4/21/2016, 81 FR 23425
Section 209, LAd48	Annual Fees	2/20/2000	4/21/2016, 81 FR 23425
Section 211, LAd48	Methodology	4/20/2011	4/21/2016, 81 FR 23425	SIP does NOT include LAC 33:III.211.B.15.
Section 213, LAd48	Determination of Fee	9/20/1988	4/21/2016, 81 FR 23425
Section 215, LAd48	Method of Payment	10/20/2009	4/21/2016, 81 FR 23425
Section 217, LAd48	Late Payment	3/20/1999	4/21/2016, 81 FR 23425
Section 219, LAd48	Failure to Pay	3/20/1999	4/21/2016, 81 FR 23425
Section 221, LAd48	Effective Date	9/20/1988	4/21/2016, 81 FR 23425
Section 223, LAd48	Fee Schedule Listing, NOT in SIP		4/21/2016, 81 FR 23425
Different link Section 223, LAc66 to LAd48	Fee Schedule Listing, SIP effective December 22, 1995 (LAc66) to June 19, 2016--NOT in SIP effective June 20, 2016 (LAd48)	11/20/1994	SIP approved 10/23/1995, 60 FR 54305 Removed from SIP 4/21/2016, 81 FR 23425

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 5 - Permit Procedures
Each Section is in a separate document

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 501, LAd51	Scope and Applicability	5/20/2011	8/4/2016, 81 FR 51341	The SIP does not include LAC 33:III.501.B.1.d. and LAC 33:III.501.B.2.d.i.(a).
Section 502, LAd51	Definitions	5/20/2011	8/4/2016, 81 FR 51341
Section 503, LAd51	Minor Source Permit Requirements	4/20/2011	8/4/2016, 81 FR 51341
Section 504, LAd51	Nonattainment New Source Review (NNSR) Procedures	11/20/2012	8/4/2016, 81 FR 51341	The SIP does not include LAC 33:III.504.M.
Section 505, LAc49, LAc58	For Emissions Below PSD de minimis Levels	12/20/1987, LR13:741	3/8/1989, 54 FR 09795 Correction 3/6/1992, 57 FR 08076	Ref 52.999(c)(49) Ref 52.999(c)(58)
Section 506(A), LAd45	Clean Air Interstate Rule Requirements—Nitrogen Oxide Annual Program	6/20/2008	4/17/2014, 79 FR 21631
Section 506(B), LAd45	Clean Air Interstate Rule Requirements—Nitrogen Oxide Ozone Season Program	6/20/2008	4/17/2014, 79 FR 21631
Section 506(C), LAd45	Clean Air Interstate Rule Requirements—Annual Sulfur Dioxide	6/20/2008	4/17/2014, 79 FR 21631
Section 506(D), LAd25	Documentation	09/20/2006	09/28/2007, 72 FR 55064
Section 506(E), LAd25	Modifications or Exceptions	09/20/2006	09/28/2007, 72 FR 55064
Section 507, LAc49	Notification Requirement (for Emission Reduction)	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 509, LAd50, LAd54	Prevention of Significant Deterioration, SIP effective August 17, 2016 (LAd50) and December 27, 2016 (LAd54)	03/20/2016	07/18/2016, 81 FR 46606 10/28/2016, 81 FR 74923	SIP does not include provisions for permitting of GHGs as effective on 04/20/2011 at LAC 33:III.509(B) definition of “carbon dioxide equivalent emissions”, “greenhouse gases”, “major stationary source”, and “significant”.
Section 511, LAd51	Emission Reductions	11/20/1993	8/4/2016, 81 FR 51341
Section 513, LAd51	General Permits, Temporary Sources, and Relocation of Portable Facilities	10/20/2006	8/4/2016, 81 FR 51341	The SIP does not include LAC 33:III.513.A.1.
Section 515, LAd51	Oil and Gas Wells and Pipelines Permitting Provisions	11/20/1993	8/4/2016, 81 FR 51341
Section 517, LAd51	Permit Applications and Submittal of Information	12/20/1997	8/4/2016, 81 FR 51341
Section 519, LAd51	Permit Issuance Procedures for New Facilities, Initial Permits, Renewals and Significant Modifications	11/20/1993	8/4/2016, 81 FR 51341	The SIP does not include LAC 33:III.519.C.
Section 521, LAd51	Administrative Amendments	5/20/2005	8/4/2016, 81 FR 51341
Section 523, LAd51	Procedures for Incorporating Test Results	4/20/2011	8/4/2016, 81 FR 51341
Section 525, LAd57	Minor Modifications	11/20/1993	5/31/2017, 82 FR 24862	The SIP does not include LAC 33:III.525.A.2., B.2.c, B.3., B.4, B.5.a.-d., B.6., B.7., and B.8.
Section 527, LAd57	Significant Modifications	11/20/1994	5/31/2017, 82 FR 24862	The SIP does not include LAC 33:III. 527.B.5.
Section 529, LAd57	Reopenings for Cause	11/20/1993	5/31/2017, 82 FR 24862	The SIP does not include LAC 33:III.529.B., B.1., B.2., B.3., and B.4.
Section 531, LAd57	Public Notice and Affected State Notice	10/20/2006	5/31/2017, 82 FR 24862	The SIP does not include LAC 33:III.531.A.1., A.2., A.3., A.4., B.1.a., B.1.b., and B.1.c.

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 6 - Regulations on Control of Emissions Reduction Credits Banking

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 601, LAd51	Purpose	11/20/2012	8/4/2016, 81 FR 51341
Section 603, LAd51	Applicability	11/20/2012	8/4/2016, 81 FR 51341
Section 605, LAd51	Definitions	11/20/2012	8/4/2016, 81 FR 51341
Section 607, LAd51	Determination of Creditable Emission Reductions	11/20/2012	8/4/2016, 81 FR 51341
Section 613, LAd46	ERC Balance Sheet	10/20/2007	11/5/2015, 80 FR 68451
Section 615, LAd51	Schedule for Submitting Applications	11/20/2012	8/4/2016, 81 FR 51341
Section 617, LAd12	Procedures for Review and Approval of ERCs	2/20/2002, LR 28:304	9/27/2002, 67 FR 60877
Section 619, LAd51	Emission Reduction Credit Bank	11/20/2012	8/4/2016, 81 FR 51341

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 7 - Ambient Air Quality

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 701, LAd47	Purpose	03/20/2008	1/28/2016, 81 FR 4891
Section 703, LAd47	Scope	03/20/2008	1/28/2016, 81 FR 4891
Section 705, LAc49	Standards: Description of Ambient Air Quality Standards	12/20/1987, LR13:741	3/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 707, LAc49	Degradation of Ambient Air Having Higher Quality than Set Forth in these Sections Restricted	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 709, LAd34	Measurement of Concentrations—PM10, PM2.5, Sulfur Dioxide, Carbon Monoxide, Atmospheric Oxidants, Nitrogen Oxides, and Lead	9/20/2006	7/5/2011, 76 FR 38977
Section 711, LAd47	Tables 1, 1a, and 2—Air Quality A. Table 1. Primary Ambient Air Quality Standards. B. Table 1a. Secondary Ambient Air Quality Standards C. Table 2. Ambient Air -- Methods of Contaminant Measurement	03/20/2008	1/28/2016, 81 FR 4891	PM2.5 and PM10 standards.

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 9 - General Regulations on Control of Emissions and Emission Standards

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 901, LAc49	Purpose	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 903, LAc49	Scope	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 905, LAc49	Control Facilities to be Installed When Feasible	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 909, LAc49	Responsible Person to have Test Made	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 911, LAc49	Department May Make Tests	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 913, LAc49	New Sources to Provide Sampling Ports	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 915, LAc49	Emission Monitoring Requirements: Applicability, Special Considerations, Exemptions, and Circumvention	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 917, LAc49	Variances	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 918, LAd47	Recordkeeping and Annual Reporting	10/20/2007	1/28/2016, 81 FR 4891
Section 919, LAd47	Emission Inventory	10/20/2007	1/28/2016, 81 FR 4891
Section 921, LAc49	Stack Heights	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 923, LAc49	Maintenance of Pay	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 925, LAc49	Mass Emission Rate Control Plan	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 927, LAc49	Notification Required (Emergency Occurrences)	12/20/1987, LR13:741	3/8/1989, 54 FR 09795,	Ref 52.999(c)(49)
Section 929, LAc49	Violation of Emission Regulation Cannot be Authorized	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 11 - Control of Emissions From Smoke

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1101, LAd34	Control of Air Pollution from Smoke. Purpose, SIP effective August 4, 2011 (LAd34)	10/20/1995	7/5/2011, 76 FR 38977
Section 1103, LAc49	Impairment of Visibility on Public Roads Prohibited	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 1105.A, LAd47	Smoke from Flaring Shall Not Exceed 20 Percent Opacity	10/20/2007	1/28/2016, 81 FR 4891
Section 1107.A, LAd47, LAd71	Exemptions Section 1107 removed from Louisiana SIP October 5, 2022 (87 FR 60292) Not in SIP effective November 4, 2022  (LAd71),  Regulations.gov docket EPA-R06-OAR-2016-0688 [LA058].	10/20/2007 10/20/2016	1/28/2016, 81 FR 4891 10/05/2022, 87 FR 60292	Administrative change here; 1107(A) is subject to SIP Call.
Section 1109, LAd34	Control of Air Pollution from Outdoor Burning	4/20/1998	7/5/2011, 76 FR 38977
Section 1111, LAc49	Exclusion: Variance, Unpopulated Areas and Water Vapor	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 13 - Emission Standards for Particulate Matter

LAC 33:III.Chapter 13, Subchapter A - General

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1301, LAc50	Emission Standards for Particulate Matter	6/20/1988, LR14:348	6/15/1989, 54 FR 25451	Ref 52.999(c)(50)
Section 1303, LAd34	Toxic Substances	10/20/1995	7/5/2011, 76 FR 38977
Section 1305, LAc50	Control of Fugitive Emissions	6/20/1988, LR14:348	6/15/1989, 54 FR 25451	Ref 52.999(c)(50)
Section 1307, LAc49	Degradation	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 1309, LAc49	Measurements of Concentrations	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 1311, LAd34	Emission Limits	6/20/1997 LR23:0720	7/05/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 13 - Emission Standards for Particulate Matter
LAC 33:III.Chapter 13, Subpart B - Reserved -- See Section 1311 in Subchapter A

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 13 - Emission Standards for Particulate Matter
LAC 33:III.Chapter 13, Subpart C - Fuel Burning Equipment

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1313, LAc50	Emissions from Fuel Burning Equipment	6/20/1988, LR14:348	6/15/1989, 54 FR 25451	Ref 52.999(c)(50)
Section 1315, LAc50	More Stringent Regulations may be Prescribed if Particulates are Toxic	6/20/1988, LR14:348	6/15/1989, 54 FR 25451	Ref 52.999(c)(50)
Section 1317, LAc49	Exclusions	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 13 - Emission Standards for Particulate Matter
LAC 33:III.Chapter 13, Subchapter D - Refuse Incinerators

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 13 - Emission Standards for Particulate Matter
LAC 33:III.Chapter 13, Subchapter E - Leadened Particulate Matter

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1321, LAd49	Emission Standards for Leaded Particulate Matter	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 1321, Table 3, LAd49	Table 3, Allowable Rate of Emissions Based on Process Weight Rate	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 13 - Emission Standards for Particulate Matter
LAC 33:III.Chapter 13, Subchapter F - Abrasive Blasting

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1323, LAd47	Emissions from Abrasive Blasting	01/17/12	1/28/2016, 81 FR 4891
Section 1325, LAd47	Definitions	05/20/07	1/28/2016, 81 FR 4891
Section 1327, LAd47	Blasting Operations	07/20/09	1/28/2016, 81 FR 4891
Section 1329, LAd47	Performance Standard	05/20/07	1/28/2016, 81 FR 4891
Section 1331, LAd47	Best management Practices (BMP) Plans	05/20/07	1/28/2016, 81 FR 4891
Section 1333, LAd47	Recordkeeping and Reporting	07/20/09	1/28/2016, 81 FR 4891

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 14 - Conformity

LAC 33:III.Chapter 14, Subchapter A - Determining Conformity of General Federal Actions to State or Federal Implementations Plans

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1401, LAc67	Purpose	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1402, LAc67	Scope	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1403, LAc67	Prohibition	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1404, LAc67	Definitions	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1405, LAc67, LAc75	Applicability	11/20/1994, LR20:1268 06/20/1997, LR23:720	9/13/1996, 61 FR 48409 3/9/1998, 63 FR 11372	Ref 52.999(c)(67) Ref 52.999(c)(75)
Section 1406, LAc67	Conformity Analysis	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1407, LAc67	Reporting Requirements	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1408, LAc67	Public Participation	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1409, LAc67	Frequency of Conformity Determinations	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1410.A.5.a.i, LAd47	Criteria for Determining Conformity of General Federal Actions	10/20/2007	1/28/2016, 81 FR 4891
Section 1411, LAc67	Procedures for Conformity Determinations of General Federal Actions	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1412, LAc67	Mitigation of Air Quality Impacts	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1413, LAc67	Department Review	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1414, LAc67	Enforcement Provisions	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)
Section 1415, LAc67	Savings Provision	11/20/1994, LR20:1268	9/13/1996, 61 FR 48409	Ref 52.999(c)(67)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 14 - Conformity
LAC 33:III.Chapter 14, Subchapter B - Conformity to State or Federal Implementation Plans of Transportation Plans, Programs, and Projects Developed, Funded, or Approved under Title 23 U.S.C. or the Federal Transit Act

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1431, LAd06	Purpose	9/20/1998, LR24:1684	12/29/1999, 64 FR 72938
Section 1432, LAd21	Incorporation by Reference	3/20/2005, LR31:640	10/30/2006, 71 FR 63250
Section 1434, LAd47	Consultation	10/20/07	1/28/2016, 81 FR 4891

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 15 - Emission Standards for Sulfur Dioxide

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1501, LAc59	Degradation of Existing Emission Quality Restricted	4/20/1992, LR18:374	7/15/1993, 58 FR 38060	Ref 52.999(c)(59)
Section 1503, LAd34	Emission Limitations	7/20/1998	7/5/2011, 76 FR 38977
Section 1503, Table 4, ​​​LAc59, LAd34	Table 4, Emissions—Methods of Contaminant Measurement	4/20/1992, 12/20/1996	7/15/1993, 58 FR 38060 7/5/2011, 76 FR 38977
Section 1505, LAc59	Variance	4/20/1992, LR18:374	7/15/1993, 58 FR 38060	Ref 52.999(c)(59)
Section 1507, LAc59, LAd71	Exceptions, Startup provisions, Online Operating Adjustments, and Bubble Concept. SIP effective September 13, 1993 (LAc59) to November 3, 2022, NOT in SIP effective November 4, 2022 (LAd71).	4/20/1992, LR18:374 10/20/2016	7/15/1993, 58 FR 38060 10/05/2022, 87 FR 60292	Ref 52.999(c)(59)
Section 1509, LAc59	Reduced Sulfur Compounds (New and Existing Sources)	4/20/1992, LR18:374	7/15/1993, 58 FR 38060	Ref 52.999(c)(59)
Section 1511.B, LAd34	Continuous Emission Monitoring	12/20/1996	7/5/2011, 76 FR 38977
Section 1513, LAc59	Recordkeeping and Reporting	4/20/1992, LR18:374	7/15/1993, 58 FR 38060	Ref 52.999(c)(59)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 17 - Control of Emissions of Carbon Monoxide (New Sources)

LAC 33:III.Chapter 17, Subchapter A - General

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1701, LAc49	Degradation of Existing Emission Quality Restricted	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 17 - Control of Emissions of Carbon Monoxide (New Sources)
LAC 33:III.Chapter 17, Subchapter B - Ferrous Metal Emissions

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1703, LAc49	Ferrous Metal Emissions	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 17 - Control of Emissions of Carbon Monoxide (New Sources)
LAC 33:III.Chapter 17, Subchapter C - Petroleum Refinery Emissions

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 1705, LAc49	Petroleum Refinery Emissions	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 19 – (Reserved) – formerly Control of Emission Nitrogen Oxides
As recodified in the Louisiana Register LR 13:741 (December 20,1987), approved by EPA March 8,1989 (54 FR 09795) SIP effective May 8,1989 (current LAc49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter A - General

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2101, LAc60	Compliance Schedules	Nov. 1990, LR16:959	5/5/1994, 59 FR 23166	Ref 52.999(c)(60)
Section 2103, LAd34, LAd47, LAd58	Storage of Volatile Organic Compounds, SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47) and September 28, (LAd58)	10/20/2010	8/29/2017, 82 FR 40949
Section 2104, LAd34	Crude Oil and Condensate,  SIP effective August 4, 2011 (LAd34)	4/20/2004	7/5/2011, 76 FR 38977
Section 2105	Storage of Volatile Organic Components (Small Tanks) -- NOT IN SIP		NOT IN SIP	NOT IN SIP
Section 2107, LAd34	Volatile Organic Compounds—Loading, SIP effective effective August 4, 2011 (LAd34) to September 27, 2017	12/20/1996	7/5/2011, 76 FR 38977
Section 2107, LAd58	Volatile Organic Compounds—Loading, SIP effective effective September 28, 2017 (LAd58)	9/20/2008	8/29/2017, 82 FR 40949	E.1.b., E.1.d. and E.1.e. have not been submitted for approval into the SIP.
Section 2108, LAd34, LAd47	Marine Vapor Recovery,  SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47) to September 27, 2017	4/20/2004	7/5/2011, 76 FR 38977
Section 2108, LAd58	Marine Vapor Recovery, SIP effective effective September 28, 2017 (LAd58)	9/20/2008	8/29/2017, 82 FR 40949
Section 2109, LAd34	Oil/Water—Separation, SIP effective August 4, 2011 (LAd34)	12/20/1996	7/05/2011, 76 FR 38977
Section 2111, LAc60	Pumps and Compressors	Apr. 1991, LR17:360	5/5/1994, 59 FR 23166	Ref 52.999(c)(60)
Section 2113.A, LAd34	Housekeeping	5/20/1999	7/5/2011, 76 FR 38977
Section 2113.A.4, LAd34, LAd47	Housekeeping, SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47)	10/20/2007	1/28/2016, 81 FR 4891
Section 2115, LAd34	Waste Gas Disposal,  SIP effective August 4, 2011 (LAd34)	4/20/2004	7/5/2011, 76 FR 38977
Section 2116, LAd47	Glycol Dehydrators	10/20/2007	1/28/2016, 81 FR 4891
Section 2117, LAd34	Exemptions	2/20/1999	7/5/2011, 76 FR 38977
Section 2119, LAc60	Variances	2/20/1990, LR16:116	5/5/1994, 59 FR 23166	Ref 52.999(c)(60)
Section 2121, LAd34, LAd47, LAd58	Fugitive Emission Control, SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47) and September 28, 2017 (LAd58)	1/20/2008	8/29/2017, 82 FR 40949
Section 2122 - Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes, SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47)
Section 2122.A.-2122A.1, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.A.2-A.5, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	8/20/2002	7/5/2011, 76 FR 38977
Section 2122A.6-6.d, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	7/20/1998	7/5/2011, 76 FR 38977
Section 2122B, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas Definitions	11/20/1996	7/5/2011, 76 FR 38977	Inaccessible Valve/Connector.
Section 2122B, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas Definitions	12/20/1996	7/5/2011, 76 FR 38977	Good Performance Level.
Section 2122B, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas Definitions	8/20/2004	7/5/2011, 76 FR 38977	Instrumentation System.
Section 2122C.1.a. -2122.C.1.b, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.C.1.c, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	11/20/1996	7/5/2011, 76 FR 38977
Section 2122.C.1.d, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	7/20/1998	7/5/2011, 76 FR 38977
Section 2122.C.4, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.D.1.a, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	11/20/1996	7/5/2011, 76 FR 38977
Section 2122.D.1.d-f, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.D.3.b, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.D.3.d, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	11/20/1996	7/5/2011, 76 FR 38977
Section 2122.D.3.e, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.D.4.h, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	1/20/1998	7/5/2011, 76 FR 38977
Section 2122.D.4.k.-1, LAd34	Fugitive Emission Control for Ozone Nonattainment Areas	11/20/1996	7/5/2011, 76 FR 38977
Section 2122.E.1.g, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.E.3.-5, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes	8/20/2004	7/5/2011, 76 FR 38977
Section 2122.G, LAd47	Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes	10/20/2007	1/28/2016, 81 FR 4891

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter B - Organic Solvents
Section 2123 - Organic Solvents, SIP effective August 4, 2011 (LAd34)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2123, ​​​​​​​LAd39	Organic Solvents	4/20/2011	12/2/2011, 76 FR 75467	Revisions to Section 2123 approved in the Louisiana Register April 20, 2011 (LR 37:1150).
Section 2123.B.1, LAd34	Organic Solvents	7/20/1999	7/5/2011, 76 FR 38977
Section 2123.B.2, ​​​​​​​LAd34	Organic Solvents	1/20/1998	7/5/2011, 76 FR 38977
Section 2123.C, ​​​​​​​LAd34	Organic Solvents	1/20/1998	7/5/2011, 76 FR 38977
Section 2123.C.11, ​​​​​​​LAd34	Organic Solvents	5/20/1996	7/5/2011, 76 FR 38977
Section 2123.C.11.b, ​​​​​​​LAd34	Organic Solvents	12/20/1997	7/5/2011, 76 FR 38977
Section 2123.D.1, ​​​​​​​LAd47	Organic Solvents	10/20/07	1/28/2016, 81 FR 4891
Section 2123.D.6, ​​​​​​​LAd34	Organic Solvents	8/20/2002	7/5/2011, 76 FR 38977
Section 2123.D.7.a, ​​​​​​​LAd34	Organic Solvents	4/20/2004	7/5/2011, 76 FR 38977
Section 2123.E.1.-4, ​​​​​​​LAd34	Fugitive Emission Control for Ozone Nonattainment Areas and Specified Parishes	12/20/1996	7/5/2011, 76 FR 38977
Section 2123.E.6, ​​​​​​​LAd34	Organic Solvents	7/20/1998	7/5/2011, 76 FR 38977
Section 2123.G, ​​​​​​​LAd34	Organic Solvents Definitions	12/20/1997	7/5/2011, 76 FR 38977
Section 2123.G, ​​​​​​​LAd34	Organic Solvents Definitions	1/20/1998	7/5/2011, 76 FR 38977
Section 2123.H, ​​​​​​​LAd34	Organic Solvents	4/20/2004	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter C - Solvent Degreasers

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2125, LAd34, LAd58	Section 2125.  Solvent Degreasers, SIP effective August 4, 2011 (LAd34) and September 28, 2017 (LAd58)	1/20/2008	8/29/2017, 82 FR 40949

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter D - Cutback Paving Asphalt

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2127, LAc60	Cutback Paving Asphalt	Apr. 1991, LR17:360	5/5/1994, 59 FR 23166	Ref 52.999(c)(60)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter E - Reserved

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter F - Gasoline Handling

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2131, LAd34	Filling of Gasoline Storage Vessels, SIP effective August 4, 2011 (LAd34) to September 27, 2017	12/20/1993	7/5/2011, 76 FR 38977
Section 2131, LAd58	Filling of Gasoline Storage Vessels, SIP effective September 28, 2017 (LAd58 - new)	7/20/2010	8/29/2017, 82 FR 40949
Section 2132, LAd34, LAd47, LAd58	Stage II Vapor Recovery Systems for Control of Vehicle Refueling Emissions at Gasoline Dispensing Facilities, SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47) and September 29, 2017 (LAd58) until July 5, 2020	4/20/2011	8/29/2017, 82 FR 40949
Section 2132, LAd67	Withdrawal of Stage II Vapor Recovery Systems Requirements, Stage II Vapor Recovery Systems for Control of Vehicle Refueling Emissions, SIP effective July 6, 2020 (LAd67)	Submittal date 5/30/2019	6/3/2020,  85 FR 34108
Section 2133.A-E, LAd34	Gasoline Bulk Plants	6/20/1995	7/5/2011, 76 FR 38977
Section 2133.D.2, ​​​​​​​LAd34	Gasoline Bulk Plants	12/20/1996	7/5/2011, 76 FR 38977
Section 2135.A, ​​​​​​​LAd34	Bulk Gasoline Terminal	1/20/1998	7/5/2011, 76 FR 38977
Section 2135.D.1.-.4, ​​​​​​​LAd34	Bulk Gasoline Terminal	12/20/1996	7/5/2011, 76 FR 38977
Section 2137.A.-A.1. and B.1, ​​​​​​​LAd34	Gasoline Terminal Vapor-Tight Control Procedure	12/20/1996	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter G - Petroleum Refinery Operations

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2139.C, ​​​​​​​LAd34	Refinery Vacuum Producing Systems	5/20/1998	7/5/2011, 76 FR 38977
Section 2141, ​​​​​​​LAc60	Refinery Process Unit Turnarounds.	Jul. 1991, LR17:654	5/5/1994, 59 FR 23166	Ref 52.999(c)(60)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter H - Graphic Arts
Section 2143 - Graphic Arts (Printing) by Rotogravure, Flexographic, Offset Lithographic, Letterpress, and Flexible Package Printing Processes, SIP effective June 6, 1994 (LAc60), August 4, 2011 (LAd34), and January 3, 2012 (LAd39)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2143, LAd39	Graphic Arts (Printing) by Rotogravure and Flexographic Processes. Control Requirements	6/20/2009, LR35:1101	12/2/2011, 76 FR 75467	Revisions to Section 2143 approved in the Louisiana Register June 20, 2009 (LR 35:1101).
Section 2143.A, ​​​​​​​LAd34	Graphic Arts (Printing) by Rotogravure and Flexographic Processes. Control Requirements	4/20/2004	7/5/2011, 76 FR 38977
Section 2143.A.1, ​​​​​​​LAd34	Graphic Arts (Printing) by Rotogravure and Flexographic Processes. Control Requirements	10/20/1999	7/5/2011, 76 FR 38977
Section 2143.B, ​​​​​​​LAd34	Applicability Exemption	4/20/2004	7/5/2011, 76 FR 38977
Section 2143.C.1.-3, ​​​​​​​LAd34	Compliance	12/20/1996	7/5/2011, 76 FR 38977
Section 2143.E, ​​​​​​​LAd34	Timing	4/20/2004	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter I - Pharmaceutical Manufacturing Facilities
Section 2145 - Control of Emissions from Pharmaceutical Manufacturing Facilities, SIP effective August 4, 2011 (LAd34) to September 27, 2017
​​​​​​​Section 2145 – Control of Emissions from Pharmaceutical Manufacturing Facilities, SIP effective September 28, 2017 (LAd58)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2145, LAd34	Pharmaceutical Manufacturing Facilities, SIP effective August 4, 2011 (LAd34) to September 27, 2017	1/20/1998	7/5/2011, 76 FR 38977
Section 2145, LAd58	Pharmaceutical Manufacturing Facilities, SIP effective September 28, 2017 (LAd58)	1/20/2008	8/29/2017, 82 FR 40949

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter J - Limiting Volatile Organic Compound (VOC) Emissions from Reactor Processes and Distillation Operations in the Synthetic Organic Chemical Manufacturing Industry (SOCMI)
Section 2147 - Limiting VOC Emissions from SOCMI Reactor Processes and Distillation Operations, SIP effective August 4, 2011 (LAd34) and September 28, 2017 (LAd58)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2147, LAd34, LAd58	Limiting VOC Emissions from SOCMI Reactor Processes and Distillation Operations, SIP effective August 4, 2011 (LAd34) and September 28, 2017 (LAd58)	1/20/2008	8/29/2017, 82 FR 40949

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter K, Limiting Volatile Organic Compound Emissions from Batch Processing
Section 2149 - Limiting Volatile Organic Compound Emissions from Batch Processing, SIP effective as of August 4, 2011 (LAd34)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2149.A.1, ​​​​​​​LAd34	Applicability	4/20/2004	7/5/2011, 76 FR 38977
Section 2149.E.2.a.-c.i, ​​​​​​​LAd34	Performance Testing	12/20/1996	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter L, Limiting Volatile Organic Compound Emissions from Cleanup Solvent Processing
Section 2151 - Limiting Volatile Organic Compound Emissions from Cleanup Solvent Processing, SIP effective as of August 4, 2011 (LAd34)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2151.A, ​​​​​​​LAd34	Limiting Volatile Organic Compound Emissions from Cleanup Solvent Processing	4/20/2004	7/5/2011, 76 FR 38977
Section 2151.B., 2151.C., 2151.C.2-C.3., 2151.D.-E, ​​​​​​​LAd34	Limiting Volatile Organic Compound Emissions from Cleanup Solvent Processing	1/20/1998	7/5/2011, 76 FR 38977	Closed-Loop Recycling; Cleaning of Parts.
Section 2151.F, ​​​​​​​LAd34	Limiting Volatile Organic Compound Emissions from Cleanup Solvent Processing	4/20/2004	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter M - Limiting Volatile Organic Compound Emissions from Industrial Wastewater
Section 2153 - Limiting Volatile Organic Compound Emissions from Industrial Wastewater, SIP effective August 4, 2011 (LAd34) and February 29, 2016 (LAd47) and November 4, 2022 (LAd71)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2153.A, ​​​​​​​LAd34	Definitions	5/20/1999	7/5/2011, 76 FR 38977	Chemical Manufacturing Process Unit; Plant; Point of Determination; Properly Operated Biotreatment Unit.
Section 2153.A, ​​​​​​​LAd34	Definitions	4/20/2004	7/5/2011, 76 FR 38977	Affected Source Category.
Section 2153.B., 2153.B.1.d. -d.ii., 2153.B.3.-4.b, ​​​​​​​LAd34	Control Requirements	5/20/1999	7/5/2011, 76 FR 38977
Section 2153.B.1.i, repealed, LAd71	Paragraph 2153.B.1.i removed from Louisiana SIP October 5, 2022 (87 FR 60292) SIP effective November 4, 2022 (LAd71),  Regulations.gov docket EPA-R06-OAR-2016-0688 [LA058].	10/20/2016	10/5/2020, 87 FR 60292	Section 2153.B.1.i is no longer in SIP, 10/5/2022
Section 2153.D.2.c., 2153.D.3.h.iii.(b)-4.b, ​​​​​​​LAd34	Inspection and Monitoring Requirements	5/20/1999	7/5/2011, 76 FR 38977
Section 2153.E.1.-5, ​​​​​​​LAd34	Approved Test Methods	12/20/1996	7/5/2011, 76 FR 38977
Section 2153.E.7.-10, ​​​​​​​LAd34	Approved Test Methods	5/20/1999	7/5/2011, 76 FR 38977
Section 2153.F.5, ​​​​​​​LAd34	Recordkeeping Requirements	5/20/1999	7/5/2011, 76 FR 38977
Section 2153.G.4.b-c	Limiting Volatile Organic Compound Emissions from Industrial Wastewater	10/20/07	1/28/2016, 81 FR 4891
Section 2153.G.5.a-c	Limiting Volatile Organic Compound Emissions from Industrial Wastewater	10/20/07	1/28/2016, 81 FR 4891
Section 2153.H.1, ​​​​​​​LAd34	Determination of Wastewater Characteristics	5/20/1999	7/5/2011, 76 FR 38977
Section 2153.I, ​​​​​​​LAd34	Limiting VOC Emissions From Industrial Wastewater	4/20/2004	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21, Subchapter N - Method 43 Capture Efficiency Test Procedures

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Subchapter N, ​​​​​​​LAd34	Subchapter N	12/20/1996	7/5/2011, 76 FR 38977
Section 2155, ​​​​​​​LAd34	Principle	12/20/1996	7/5/2011, 76 FR 38977
Section 2156.A, ​​​​​​​LAd34	Definitions	12/20/1997	7/5/2011, 76 FR 38977	PTE; TTE.
Section 2156.A, ​​​​​​​LAd34	Definitions	10/20/2003	7/5/2011, 76 FR 38977	BE.
Section 2157.A, ​​​​​​​LAd34	Applicability	12/20/1997	7/5/2011, 76 FR 38977
Section 2157.B, ​​​​​​​LAd34	Applicability	8/20/2001	7/5/2011, 76 FR 38977
Section 2158, ​​​​​​​LAd34	Specific Requirements	12/20/1996	7/5/2011, 76 FR 38977
Section 2158.C.1.-4, ​​​​​​​LAd34	Specific Requirements	8/20/2001	7/5/2011, 76 FR 38977
Section 2159.A-C	Recordkeeping and Reporting	10/20/07	1/28/2016, 81 FR 4891
Section 2159.D.-E, ​​​​​​​LAd34	Recordkeeping and Reporting	8/20/2001	7/5/2011, 76 FR 38977
Section 2160, ​​​​​​​LAd34	Procedures	12/20/1996	7/5/2011, 76 FR 38977
Section 2160.A.-2160.B, ​​​​​​​LAd34	Procedures	8/20/2001	7/5/2011, 76 FR 38977
Section 2160.C.4.d, ​​​​​​​LAd34	Procedures	7/20/1998	7/5/2011, 76 FR 38977
Section 2160.D.4.d, ​​​​​​​LAd34	Procedures	7/20/1998	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 21 - Control of Emissions of Organic Compounds
LAC 33:III.Chapter 21 - Appendix A, Table 8, Synthetic Organic Chemical Manufacturing Industry (SOCMI) Chemicals

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2199, ​​​​​​​LAd34	Chapter 21, Appendix A, Table 8, SOCMI Chemicals	11/20/1997	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 22 - Control of Emissions of Nitrogen Oxides (NOX)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2201, LAd13, LAd34, LAd38, LAd47, LAd58	Section 2201, Affected Facilities in the Baton Rouge Nonattainment Area and the Region of Influence, SIP effective September 28, 2017 (LAd58). Section 2201.D Table D-1A, NOx Emission Factors for Sources in the Baton Rouge Nonattainment Area. Section 2201.D Table D-1B, NOx Emission Factors for Sources in the Region of Influence.	1/20/2010, LR 36:63	8/29/2017, 76 FR 40949
Section 2202, LAd38	Section 2202, Contingency Plan, ​​​​​​​SIP effective December 30, 2011 (LAd38)	1/20/2010, LR 36:63	11/30/2011, 76 FR 74000

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 23 - Control of Emissions from Specific Industries
LAC 33:III.Chapter 23, Subchapter A - Chemical Woodpulping Industry

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2301.D. and 2301.D.3, ​​​​​​​LAd34	Control of Emissions from the Chemical Woodpulping Industry. Emission Limitations	12/20/1993	7/5/2011, 76 FR 38977
Section 2301.D.4.a, ​​​​​​​LAd47	Control of Emissions From Chemical Woodpulping Industry. Compliance	10/20/2007	1/28/2016, 81 FR 4891
Section 2301.E, ​​​​​​​LAd34	Exemptions	10/20/2006	7/05/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 23 - Control of Emissions from Specific Industries
LAC 33:III.Chapter 23, Subchapter B - Aluminum Plants

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2303.E, LAd47	Standards for Horizontal Stud Soderberg Primary Aluminum Plants and Prebake Primary Aluminum Plants. Monitoring	10/20/2007	1/28/2016, 81 FR 4891
Section 2303.F.1.d.2, ​​​​​​​LAd34	Standards for Horizontal Study Doderberg Primary Aluminum Plants and Prebake Primary Aluminum Plants. Reporting	10/20/2005	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 23 - Control of Emissions from Specific Industries
LAC 33:III.Chapter 23, Subchapter C - Phosphate Fertilizer Plants

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2305, LAc49	Fluoride Emissions Standards for Phosphate Fertilizer Plants	12/20/1987, LR13:741	3/8/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 23 - Control of Emissions from Specific Industries
LAC 33:III.Chapter 23, Subchapter D - Emission Standards for the Nitric Acid Industry--SIP effective May 8, 1989 (LAd49) to November 3, 2022. NOT IN LOUISIANA SIP effective November 4, 2022 (LAd71)

Louisiana LAC 33:III Ch. 23 Section 2307 - Control of Emissions from Nitric Acid Industry, SIP effective May 8, 1989 (LAd49) to November 3, 2022. NOT IN LOUISIANA SIP effective November 4, 2022 (LAd71), Regulations.gov docket EPA-R06-OAR-2016-0688 [LA058].

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 25 - Miscellaneous Incinerator Rules
LAC 33:III.Chapter 25, Subchapter A - Scope and General Provisions

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2501, LAd34	Scope	10/20/1994	7/05/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 25. Miscellaneous Incinerator Rules
LAC 33:III.Chapter 25, Subchapter B - Biomedical Waste Incinerators

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2511, LAd34, LAd47, LAd58	Standards of Performance for Biomedical Waste Incinerators; SIP effective August 4, 2011 (LAd34 - New) and February 29, 2016 (LAd47) and September 28, 2017 (LAd58)	1/20/2008 9/20/2008	8/29/2017, 82 FR 40949

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 25 - Miscellaneous Incinerator Rules
LAC 33:III.Chapter 25, Subchapter C - Refuse Incinerators

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2521, LAd34, LAd47, LAd58	Refuse Incinerators, SIP effective  August 4, 2011 (LAd34 - New) and February 29, 2016 (LAd47) and September 28, 2017 (LAd58)	1/20/2008 9/20/2008	8/29/2017, 82 FR 40949

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 25 - Miscellaneous Incinerator Rules
LAC 33:III.Chapter 25, Subchapter D - Crematories

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 2531, LAd47, LAd58	Standards of Performance for Crematories, SIP effective February 29, 2016 (LAd47 - New)  and September 28, 2017-09-28 (LAd58)	1/20/2008 9/20/2008	8/29/2017, 82 FR 40949

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 30 - Standards of Performance from New Stationary Sources (NSPS)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Chapter 30, ​​​​​​​LAd34	Standards of Performance from New Stationary Sources (NSPS)	12/20/1996	7/5/2011, 76 FR 38977
Section 3001, ​​​​​​​LAd34	Repeal and Renumbering	12/20/1996	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 30 - Standards of Performance from New Stationary Sources (NSPS)
LAC 33:III.Chapter 30, Subchapter A - Incorporation by Reference

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 3003, ​​​​​​​LAd34	IBR 40 Code of Federal Regulations (CFR) Part 60	12/20/2006	7/5/2011, 76 FR 38977

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 56 - Prevention of Air Pollution Emergency Episodes
Louisiana Chapter 56. Prevention of Air Pollution Emergency Episodes, Sections 5601 to 5611, and Tables 5, 6, and 7, SIP effective May 8, 1989 (LAc49) and August 14, 1989 (LAc50)

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
Section 5601, ​​​​​​​LAc49	Purpose	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 5603, ​​​​​​​LAc49	Scope	12/20/1987, ​​​​​​​LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 5605, ​​​​​​​LAc49	Episode Criteria and Air Pollution Forecast	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 5607, ​​​​​​​LAc49	Administrative Authority Will Determine When Criteria Level Has Been Reached	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 5609, LAc49, ​​​​​​​LAc50	Preplanning Strategies Required: Alert Level, Warning Level, Emergency Level	Jun. 1988, LR14:348	06/15/1989, 54 FR 25451	Ref 52.999(c)(50)
Section 5611, ​​​​​​​LAc49	Standby Plans to be Submitted When Requested by Administrative Authority	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 5611, Table 5, ​​​​​​​LAc49	Table 5, Emission Reduction Plans—Alert Level	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 5611, Table 6, ​​​​​​​LAc49	Table 6, ​​​​​​​Emission Reduction Plans—Warning Level	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)
Section 5611, Table 7, ​​​​​​​LAc49	Table 7, ​​​​​​​Emission Reduction Plans—Emergency Level	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 33. Environmental Quality, Part III. Air (LAC 33:III)
LAC 33:III.Chapter 63 - Test Methods—LESHAP Division's Source Test Manual

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
6301 to 6401, ​​​​​​​LAc49	40 CFR 61, Appendix B Test Methods	12/20/1987, LR13:741	03/08/1989, 54 FR 09795	Ref 52.999(c)(49)

Louisiana Administrative Code, Title 55. Public Safety, Part III. Motor Vehicles (LAC 55:III)
LAC 55:III Chapter 8 - Motor Vehicle Inspections

State citation	Title/subject	Louisiana Register Approval	EPA Approval	Explanation
LAC 55:III Chapter 8, Subchapter A - General
Section 801, LAd11	Definitions	12/20/1999, LR 25:2421	9/26/2002, 67 FR 60594
Section 803, LAd11	Forward	12/20/1999, LR 25:2421	9/26/2002, 67 FR 60594
LAC 55:III.Chapter 8, Subchapter B - Safety Inspections
Section 805, LAd11	Requirements, Duties, Responsibilities	12/20/2001, LR 27:2260	9/26/2002, 67 FR 60594
Section 807, LAd11	Operation as an Official Motor Vehicle Inspection Station	12/20/2001, LR 27:2260	9/26/2002, 67 FR 60594
Section 809, LAd11	General Inspection Requirements	12/20/1999, LR 25:2426	9/26/2002, 67 FR 60594
Section 811, LAd11	Inspection Procedures	12/20/1999, LR 25:2427	9/26/2002, 67 FR 60594
Section 813, LAd11	Required Equipment	12/20/1999, LR 25:2428	9/26/2002, 67 FR 60594
Section 815, LAd11	Miscellaneous Inspection Procedures	12/20/1999, LR 25:2433	9/26/2002, 67 FR 60594
LAC 55:III.Chapter 8, Subchapter C - Vehicle Emission Inspection and Maintenance Program
Section 817, LAd11	General Information	12/20/1999, LR 25:2433	9/26/2002, 67 FR 60594
Section 819, LAd11	Anti-tampering and Inspection and Maintenance Parameters. SIP effective September 26, 2002 (LAd11) to January 11, 2007 (LAd22).	12/20/1999, LR 25:2433	9/26/2002, 67 FR 60594
Section 819, LAd22	Anti-tampering and Inspection and Maintenance Parameters. SIP effective January 12, 2007	11/20/2004, LR 30:2493	11/13/2006, 71 FR 66113
LAC 55:III.Chapter 8, Subchapter E - Administrative and Audit Procedures
Section 833, LAd11	Investigations; Administrative Actions; Sanctions	12/20/2001, LR 27:2260	9/26/2002, 67 FR 60594
Section 835, LAd11	Declaratory Orders and Rulings	12/20/1999, LR 25:2442	9/26/2002, 67 FR 60594
End LAC 55:III Chapter 8 - Motor Vehicle Inspections

*************************************************end***************************************************