Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Air Quality Implementation Plans

EPA Approved Statutes and Regulations in the North Carolina SIP

About this website: This website does not necessarily represent the current version of the SIPs, TIPs, or FIPs.  The official SIPs, TIPs, and FIPs are contained in regulations promulgated in the Federal Register and codified in the U.S. Code of Federal Regulations (CFR).  While we make every effort to maintain the accuracy of the files accessible here, inconsistencies may occur.  Please contact us using the link below if you find any errors in these files.

Updated as of: October 1, 2023

EPA Contact: EPA Region 4: Weston Freund (404-562-8773)

EPA Approved North Carolina Regulations

State citation Title/subject State effective date EPA approval date Explanation
Subchapter 02D   Air Pollution Control Requirements
Section .0100   Definitions and References
Rule .0101 Definitions 01/15/98 11/10/99, 64 FR 61213  
Rule .0103 Copies of Referenced Federal Regulations 12/01/92 08/15/94, 59 FR 41708  
Rule .0104 Incorporation by Reference 01/15/98 11/10/99, 64 FR 61213  
Rule .0105 Mailing List 07/01/02 09/17/03, 68 FR 54362  
Section .0200   Air Pollution Sources
Rule .0201 Classification of Air Pollution Sources 04/12/84 10/11/85, 50 FR 41501  
Rule .0202 Registration of Air Pollution Sources 01/15/98 11/10/99, 64 FR 61213  
Section .0300   Air Pollution Emergencies
Rule .0301 Purpose 02/01/76 06/03/86, 51 FR 19834  
Rule 0302 Episode Criteria 01/15/98 11/10/99, 64 FR 61213  
Rule .0303 Emission Reduction Plans 04/12/84 10/11/85, 50 FR 41501  
Rule .0304 Preplanned Abatement Program 04/14/88 12/12/88, 53 FR 49881  
Rule .0305 Emission Reduction Plan—Alert Level 04/12/84 10/11/85, 50 FR 41501  
Rule .0306 Emission Reduction Plan—Warning Level 04/12/84 10/11/85, 50 FR 41501  
Rule .0307 Emission Reduction Plan—Emergency Level 04/12/84 10/11/85, 50 FR 41501  
Section .0400   Ambient Air Quality Standards
Rule .0401 Purpose 12/01/92 08/15/94, 59 FR 41708  
Rule .0402 Sulfur Dioxide 9/1/2011 7/20/2015, 80 FR 42735  
Rule .0403 Total Suspended Particulates 07/01/88 01/16/90, 55 FR 1419  
Rule .0404 Carbon Monoxide 10/01/89 3/12/90, 55 FR 9125  
Rule .0405 Ozone 1/1/2010 5/16/2013, 78 FR 28749  
Rule .0407 Nitrogen Dioxide 9/1/2011 7/20/2015, 80 FR 42735  
Rule .0408 Lead 1/1/2010 5/16/2013, 78 FR 28749  
Rule .0409 Particulate Matter 1/1/2010 6/30/2014, 79 FR 36657  
Rule .0410 PM2.5 Particulate Matter 9/1/2015 7/14/16, 81 FR 45422  
Section .0500 Emission Control Standards
Rule .0501 Compliance with Emission Control Standards 04/01/01 08/08/02, 67 FR 51461  
Rule .0502 Purpose 03/01/81 07/26/82, 47 FR 32118  
Rule .0503 Particulates from Fuel Burning Indirect Heat Exchangers 05/01/99 10/22/02, 67 FR 64989  
Rule .0504 Particulates from Wood Burning Indirect Heat Exchangers 07/01/02 12/27/02, 67 FR 78980  
Rule .0505 Control of Particulates from Incinerators 07/01/87 02/29/88, 53 FR 5974  
Rule .0506 Particulates from Hot Mix Asphalt Plants 03/20/98 11/10/99, 64 FR 61213  
Rule .0507 Particulates from Chemical Fertilizer Manufacturing Plants 04/01/03 09/17/03, 68 FR 54362  
Rule .0508 Particulates from Pulp and Paper Mills 03/20/98 11/10/99, 64 FR 61213  
Rule .0509 Particulates from Mica or Feldspar Processing Plants 04/01/03 09/17/03, 68 FR 54362  
Rule .0510 Particulates from Sand, Gravel, or Crushed Stone Operations 03/20/98 11/10/99, 64 FR 61213  
Rule .0511 Particulates from Lightweight Aggregate 03/20/98 11/10/99, 64 FR 61213  
Rule .0512 Particulates from Wood Products Finishing Plants 11/01/84 12/19/86, 51 FR 45468  
Rule .0513 Particulates from Portland Cement Plants 03/20/98 11/10/99, 64 FR 61213  
Rule .0514 Particulates from Ferrous Jobbing Foundries 03/20/98 11/10/99, 64 FR 61213  
Rule .0515 Particulates from Miscellaneous Industrial Processes 04/01/03 09/17/03, 68 FR 54362  
Rule .0516 Sulfur Dioxide Emissions from Combustion Sources 04/01/03 09/17/03, 68 FR 54362  
Rule .0517 SO2 Emissions from Plants Producing Sulfuric Acid 11/01/84 12/19/86, 51 FR 45468  
Rule 0519 Control of Nitrogen Dioxide and Nitrogen Oxides 1/1/05 8/22/08, 73 FR 49613  
Rule .0520 Control and Prohibition of Open Burning 07/01/96 08/01/97, 62 FR 41277 Repealed.
Rule .0521 Control of Visible Emissions 01/01/05 10/25/05, 70 FR 61556 Approving changes to Paragraphs (c) and (d) that reference new Paragraph (g). Also, approving Paragraph (g) excluding the following language: “excluding startups, shutdowns, maintenance periods when fuel is not being combusted, and malfunctions approved as such according to procedures approved under Rule .0535 of this Section.”
Rule .0522 Control and Prohibition of Odorous Emissions 02/01/76 06/03/86, 51 FR 19834  
Rule .0523 Control of Conical Incinerators 01/01/85 09/09/87, 52 FR 33933  
Rule .0527 Emissions from Spodumene Ore Roasting 11/01/84 12/19/86, 51 FR 45468  
Rule .0530 Prevention of Significant Deterioration 9/1/2013   Disapproved the portions of paragraphs 15A NCAC 02D .0530(e), (q), and (v) that pertain to PM2.5 increments.
Rule .0531 Sources in Nonattainment Areas 9/1/2013 9/14/2016, 81 FR 63111  
Rule .0532 Sources Contributing to an Ambient Violation 07/01/94 02/01/96, 61 FR 3584  
Rule .0533 Stack Height 07/01/94 02/01/96, 61 FR 3584  
Rule .0535 Excess Emissions Reporting and Malfunctions 07/01/96 08/01/97, 62 FR 41277  
Rule .0536 Particulate Emissions from Electric Utility Boilers 08/01/91 02/14/96, 61 FR 5689  
Rule .0540 Particulates from Fugitive Non-process Dust Emission Sources 03/20/98 11/10/99, 64 FR 61213  
Rule .0542 Control of Particulate Emissions from Cotton Ginning Operations 07/01/02 12/27/02, 67 FR 78980  
Rule .0543 Best Available Retrofit Technology 9/6/2006 6/27/2012, 77 FR 38185  
Rule .0544 Prevention of Significant Deterioration Requirements for Greenhouse Gases 12/16/10 October 18, 2011, 76 FR 64240  
Section .0600   Air Contaminants; Monitoring, Reporting
Rule .0601 Monitoring: Recordkeeping: Reporting 04/01/99 08/08/02, 67 FR 51461  
Rule .0602 Definitions 04/01/99 08/08/02, 67 FR 51461  
Rule .0604 Exceptions to Monitoring and Reporting Requirements 04/01/99 08/08/02, 67 FR 51461  
Rule .0605 General Recordkeeping and Reporting Requirements 11/01/06 10/31/07, 72 FR 61531  
Rule 0606 Sources Covered by Appendix P of 40 CFR part 51 1/1/05 8/22/08, 73 FR 49613  
Rule .0607 Large Wood and Wood-Fossil Fuel Combination Units 04/01/99 08/08/02, 67 FR 51461  
Rule .0608 Other Large Coal or Residual Oil Burners 1/1/05 8/22/08, 73 FR 49613  
Rule .0609 Monitoring Condition in Permit 04/12/84 10/04/85, 50 FR 41501  
Rule .0610 Federal Monitoring Requirements 04/01/99 08/08/02, 67 FR 51461  
Rule .0611 Monitoring Emissions from Other Sources 04/01/99 08/08/02, 67 FR 51461  
Rule .0612 Alternative Monitoring and Reporting Procedures 04/01/99 08/08/02, 67 FR 51461  
Rule .0613 Quality Assurance Program 04/01/99 08/08/02, 67 FR 51461  
Rule .0614 Compliance Assurance Monitoring 04/01/99 08/08/02, 67 FR 51461  
Rule .0615 Delegation 04/01/99 08/08/02, 67 FR 51461  
Section .0900   Volatile Organic Compounds
Rule .0901 Definitions 1/1/2009 5/9/2013, 78 FR 27067  
Rule .0902 Applicability 5/1/2013 9/23/2013 78 FR 58186 This approval does not include the start-up shutdown language as described in Section II. A. a. of EPA's 3/13/2013 proposed rule (78 FR 15895)
Rule .0903 Recordkeeping: Reporting, Monitoring 5/1/2013 7/25/13, 78 FR 44892  
Rule .0905 Petition for Alternative Controls 11/08/84 12/19/86, 51 FR 45468  
Rule .0906 Circumvention 11/08/84 12/19/86, 51 FR 45468  
Rule .0907 Compliance Schedules for Sources in Nonattainment Areas 11/21/96 10/15/99, 64 FR 55831 Repealed.
Rule .0908 Equipment Modification Compliance Schedules 11/08/84 12/19/86, 51 FR 45468  
Rule .0909 Compliance Schedules 5/1/2013 9/23/2013, 78 FR 58186  
Rule .0910 Alternate Compliance Schedules 11/21/96 10/15/99, 64 FR 55831 Repealed.
Rule .0911 Exceptions for Compliance Schedules 11/21/96 10/15/99, 64 FR 55831 Repealed.
Rule .0912 General Provisions on Test Methods and Procedures 3/13/2008 5/9/2013, 78 FR 27067  
Rule .0913 Determination of Volatile Content of Surface Coatings 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0914 Determination of VOC Emission Control System Efficiency 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0915 Determination of Solvent Metal Cleaning VOC Emissions 6/1/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0916 Determination: VOC Emissions From Bulk Gasoline Terminals 6/1/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0917 Automobile and Light Duty Truck Manufacturing 9/1/2010 5/9/2013, 78 FR 27067 Repealed.
Rule .0918 Can Coating 07/01/96 08/01/97, 62 FR 41277  
Rule .0919 Coil Coating 07/01/96 08/01/97, 62 FR 41277  
Rule .0920 Paper Coatings 9/1/2010 5/9/2013, 78 FR 27067 Repealed.
Rule .0921 Fabric and Vinyl Coating 9/1/2010 5/9/2013, 78 FR 27067 Repealed.
Rule .0922 Metal Furniture Coating 9/1/2010 5/9/2013, 78 FR 27067  
Rule .0923 Surface Coating of Large Appliance Parts 9/1/2010 5/9/2013 , 78 FR 27067  
Rule .0924 Magnet Wire Coating 07/01/96 08/01/97, 62 FR 41277  
Rule .0925 Petroleum Liquid Storage in Fixed Roof Tanks 12/01/89 06/23/94, 59 FR 32362  
Rule .0926 Bulk Gasoline Plants 07/01/96 08/01/97, 62 FR 41277  
Rule .0927 Bulk Gasoline Terminals 6/1/2008 5/9/2013, 78 FR 27067  
Rule .0928 Gasoline Service Stations Stage I 07/01/96 08/01/97, 62 FR 41277  
Rule .0929 Petroleum Refinery Sources 4/6/2010 5/9/2013, 78 FR 27067 Repealed—North Carolina made a negative declaration for VOC emissions from bulk gasoline plants on 4/6/2010.
Rule .0930 Solvent Metal Cleaning 6/1/2008 5/9/2013, 78 FR 27067  
Rule .0931 Cutback Asphalt 12/01/89 06/23/94, 59 FR 32362  
Rule .0932 Gasoline Truck Tanks and Vapor Collection Systems 11/7/2007 5/9/2013, 78 FR 27067  
Rule .0933 Petroleum Liquid Storage in External Floating Roof Tanks 8/1/2004 5/9/2013, 78 FR 27067  
Rule .0934 Coating of Miscellaneous Metal Parts and Products 9/1/2010 5/9/2013, 78 FR 27067 Repealed.
Rule .0935 Factory Surface Coating of Flat Wood Paneling 9/1/2010 5/9/2013, 78 FR 27067  
Rule .0936 Graphic Arts 9/1/2010 5/9/2013, 78 FR 27067 Repealed.
Rule .0937 Manufacture of Pneumatic Rubber Tires 07/01/96 08/01/97, 62 FR 41277  
Rule .0938 Perchloroethylene Dry Cleaning System 03/20/98 11/10/99, 64 FR 61213 Repealed.
Rule .0939 Determination of Volatile Organic Compound Emissions 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0940 Determination of Leak Tightness and Vapor Leaks 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0941 Alternative Method for Leak Tightness 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0942 Determination of Solvent in Filter Waste 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .0943 Synthetic Organic Chemical and Polymer Manufacturing 11/7/2007 5/9/2013, 78 FR 27067  
Rule .0944 Manufacture of Polyethylene, Polypropylene, and Polystyrene 03/14/85 11/19/86, 51 FR 41786  
Rule .0945 Petroleum Dry Cleaning 11/7/2007 5/9/2013, 78 FR 27067  
Rule .0947 Manufacture of Synthesized Pharmaceutical Products 07/01/94 05/05/95, 60 FR 22284  
Rule .0948 VOC Emissions from Transfer Operations 07/01/00 08/27/01, 66 FR 34117  
Rule .0949 Storage of Miscellaneous Volatile Organic Compounds 07/01/00 08/27/01, 66 FR 34117  
Rule .0951 RACT for Sources of Volatile Organic Compounds 5/1/2013 7/25/13, 78 FR 44892  
Rule .0952 Petitions for Alternative Controls for RACT 9/18/2009 9/23/2013, 78 FR 58186  
Rule .0953 Vapor Return Piping for Stage II Vapor Recovery 9/18/2009 9/23/2013, 78 FR 58186 This rule has been repealed as state effective 9/18/2009.
Rule .0954 Stage II Vapor Recovery 9/18/2009 9/23/2013, 78 FR 58186 This rule has been repealed as state effective 9/18/2009.
Rule .0955 Thread Bonding Manufacturing 04/01/95 02/01/96, 62 FR 3589  
Rule .0956 Glass Christmas Ornament Manufacturing 04/01/95 02/01/96, 62 FR 3589  
Rule .0957 Commercial Bakeries 04/01/95 02/01/96, 62 FR 3589  
Rule .0958 Work Practices for Sources of Volatile Organic Compounds 07/01/00 08/27/01, 66 FR 34117  
Rule .0959 Reserved      
Rule .0961 Offset Lithographic Printing and Letterpress Printing 5/1/2013 7/25/13, 78 FR 44892  
Rule.0962 Industrial Cleaning Solvents 5/1/2013 7/25/13, 78 FR 44892  
Rule .0963 Fiberglass Boat Manufacturing 9/1/2010 5/9/2013, 78 FR 27067  
Rule .0964 Miscellaneous Industrial Adhesives 9/1/2010 5/9/2013, 78 FR 27067  
Rule .0965 Flexible Package Printing 9/1/2010 5/9/2013, 78 FR 27067  
Rule .0966 Paper Film and Foil Coatings 9/1/2010 5/9/2013 , 78 FR 27067  
Rule .0967 Miscellaneous Metal and Plastic Parts Coatings 9/1/2010 5/9/2013, 78 FR 27067  
Rule .0968 Automobile and Light Duty Truck Assembly Coatings 9/1/2010 5/9/2013, 78 FR 27067  
Section .1000   Motor Vehicle Emissions Control Standards
Rule .1001 Purpose 07/01/02 10/30/02, 67 FR 66056  
Rule .1002 Applicability 1/1/2014 2/5/2015
80 FR 6457
 
Rule .1003 Definitions 2/1/2014 2/5/2015
80 FR 6457
 
Rule .1004 Tailpipe Emission Standards for CO and HC 7/11/2007 2/5/2015
80 FR 6457
Repealed.
Rule .1005 On-Board Diagnostic Standards 1/1/2014 2/5/2015
80 FR 6457
 
Section .1400   Nitrogen Oxides
Rule .1401 Definitions 07/15/02 12/27/02, 67 FR 78987  
Rule .1402 Applicability 1/1/2010 5/9/2013, 78 FR 27067  
Rule .1403 Compliance Schedules 7/1/2007 5/9/2013 , 78 FR 27067  
Rule .1404 Recordkeeping: Reporting: Monitoring 5/1/2004 5/9/2013, 78 FR 27067  
Rule .1407 Boilers and Indirect Process Heaters 7/15/2002 5/9/2013, 78 FR 27067  
Rule .1408 Stationary Combustion Turbines 7/15/2002 5/9/2013, 78 FR 27067  
Rule .1409 Stationary Internal Combustion Turbines 3/13/2008 5/9/2013, 78 FR 27067  
Rule .1410 Emissions Averaging 3/13/2008 5/9/2013, 78 FR 27067  
Rule .1411 Seasonal Fuel Switching 3/13/2008 5/9/2013, 78 FR 27067  
Rule .1412 Petition for Alternative Limitations 3/13/2008 5/9/2013, 78 FR 27067  
Rule .1415 Test Methods and Procedures 3/13/2008 5/9/2013 , 78 FR 27067  
Rule .1416 Emission Allocations for Utility Companies 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .1417 Emission Allocations for Large Combustion Sources 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .1418 New Electric Generating Units, Large Boilers, and Large Internal Combustion Engines 3/13/2008 5/9/2013, 78 FR 27067  
Rule .1419 Nitrogen Oxide Budget Trading Program 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .1420 Periodic Review and Reallocations 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .1421 Allocations for New Growth of Major Point Sources 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .1422 Compliance Supplement Pool Credits 3/13/2008 5/9/2013, 78 FR 27067 Repealed.
Rule .1423 Large Internal Combustion Engines 07/15/02 12/27/02, 67 FR 78987  
Section .1900   Open Burning
Rule .1901 Purpose, Scope, and Impermissible Open Burning 7/1/2007 08/01/97, 62 FR 41277  
Rule .1902 Definitions 7/1/2007 11/10/99, 64 FR 61213  
Rule .1903 Permissible Open Burning Without a Permit 7/1/2007 11/10/99, 64 FR 61213  
Rule .1904 Air Curtain Burners 7/1/2007 08/01/97, 62 FR 41277  
Section .2000   Transportation Conformity
Rule .2001 Purpose, Scope and Applicability 04/01/99 12/27/02, 67 FR 78983  
Rule .2002 Definitions 04/01/99 12/27/02, 67 FR 78983  
Rule .2003 Transportation Conformity Determination 04/01/99 12/27/02, 67 FR 78983 Except for the incorporation by reference of 40 CFR 93.104(e) of the Transportation Conformity Rule.
Rule .2004 Determining Transportation Related Emissions 04/01/99 12/27/02, 67 FR 78983  
Rule .2005 Memorandum of Agreement 04/01/99 12/27/02, 67 FR 78983  
Section .2400   Clean Air Interstate Rules
Rule. 2401 Purpose and Applicability 5/1/08 11/30/09, 74 FR 62496.  
Rule .2402 Definitions 5/1/08 11/30/09, 74 FR 62496.  
Rule 2403 Nitrogen Oxide Emissions 5/1/08 11/30/09, 74 FR 62496.  
Rule .2404 Sulfur Dioxide 5/1/08 11/30/09, 74 FR 62496.  
Rule .2405 Nitrogen Oxide Emissions During Ozone Season 5/1/08 11/30/09, 74 FR 62496.  
Rule .2406 Permitting 7/1/06 11/30/09, 74 FR 62496.  
Rule .2407 Monitoring, Reporting, and Recordkeeping 5/1/08 11/30/09, 74 FR 62496.  
Rule .2408 Trading Program and Banking 7/1/06 11/30/09, 74 FR 62496.  
Rule .2409 Designated Representative 5/1/08 11/30/09, 74 FR 62496.  
Rule .2410 Computation of Time 7/1/06 11/30/09, 74 FR 62496.  
Rule 2411 Opt-In Provisions 7/1/06 11/30/09, 74 FR 62496.  
Rule .2412 New Unit Growth 5/1/08 11/30/09, 74 FR 62496.  
Rule .2413 Periodic Review and Reallocations 7/1/06 11/30/09, 74 FR 62496.  
Section .2600   Source Testing
Rule .2601 Purpose and Scope 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2602 General Provisions on Test Methods 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2603 Testing Protocol 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2604 Number of Test Points 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2605 Velocity and Volume Flow Rate 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2606 Molecular Weight 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2607 Determination of Moisture Content 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2608 Number of Runs and Compliance Determination 6/1/2008 4/9/2019, 84 FR 14019  
Rule .2612 Nitrogen Oxide Testing Methods 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2613 Volatile Organic Compound Testing Methods 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2614 Determination of VOC Emission Control System 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2615 Determination of Leak Tightness and Vapor Leaks 6/1/2008 5/9/2013, 78 FR 27067  
Rule .2621 Determination of Fuel Heat Content Using F-Factor 6/1/2008 5/9/2013, 78 FR 27067  
Subchapter 02Q   Air Quality Permits
Section .0100   General Provisions
Rule .0101 Required Air Quality Permits 03/20/98 11/10/99, 64 FR 61213  
Rule .0102 Activities Exempted from Permit Requirements 1/1/05 8/22/08, 73 FR 49613  
Rule .0103 Definitions 05/01/99 10/22/02, 67 FR 64989  
Rule .0104 Where to Obtain and File Permit Applications 07/01/02 12/27/02, 67 FR 78980  
Rule .0105 Copies of Referenced Documents 08/15/94 02/01/96, 61 FR 3584  
Rule .0106 Incorporation by Reference 08/15/94 02/01/96, 61 FR 3584  
Rule .0107 Confidential Information 05/01/99 10/22/02, 67 FR 64989  
Rule .0108 Delegation of Authority 03/15/98 11/10/99, 64 FR 61213  
Rule .0109 Compliance Schedule for Previously Exempted Activities 04/01/01 08/08/02, 67 FR 51461  
Rule .0110 Retention of Permit at Permitted Facility 08/15/94 02/01/96, 61 FR 3584  
Rule .0111 Applicability Determinations 08/15/94 02/01/96, 61 FR 3584  
Section .0200   Permit Fees
Rule .0207 Annual Emissions Reporting 7/1/07 4/24/2012, 77 FR 24382  
Section .0300   Construction and Operating Permits
Rule .0301 Applicability 07/01/94 07/28/95, 60 FR 38710  
Rule .0303 Definitions 07/01/94 07/28/95, 60 FR 38710  
Rule.0304 Applications 07/01/99 10/22/02, 67 FR 64989  
Rule .0305 Application Submittal Content 07/01/94 07/28/95, 60 FR 38710  
Rule .0306 Permits Requiring Public Participation 07/01/99 10/22/02, 67 FR 64989  
Rule .0307 Public Participation Procedures 01/15/98 11/10/99, 64 FR 61213  
Rule .0308 Final Action on Permit Applications 07/01/94 07/28/95, 60 FR 38710  
Rule .0309 Termination, Modification and Revocation of Permits 07/01/99 10/22/02, 67 FR 64989  
Rule .0310 Permitting of Numerous Similar Facilities 07/01/94 07/28/95, 60 FR 38710  
Rule .0311 Permitting of Facilities at Multiple Temporary Sites 07/01/96 08/01/97, 62 FR 41277  
Rule .0312 Application Processing Schedule 03/20/98 11/10/99, 64 FR 61213  
Rule .0313 Expedited Application Processing Schedule 04/17/97 11/10/99, 64 FR 61213  
Rule .0314 General Permitting Requirements 07/01/99 10/22/02, 67 FR 64989  
Rule .0315 Synthetic Minor Facilities 07/01/99 10/22/02, 67 FR 64989  
Rule .0316 Administrative Permit Amendments 04/01/01 08/08/02, 67 FR 51461  
Rule .0317 Avoidance Conditions 04/01/01 08/08/02, 67 FR 51461  
Section .0800   Exclusionary Rules
Rule .0801 Purpose and Scope 05/01/99 10/22/02, 67 FR 64989  
Rule .0802 Gasoline Servicing Stations and Dispensing Facilities 08/01/95 09/20/96, 61 FR 49413  
Rule .0803 Coating, Solvent Cleaning, Graphic Arts Operations 05/01/99 10/22/02, 67 FR 64989  
Rule .0804 Dry Cleaning Facilities 08/01/95 09/20/96, 61 FR 49414  
Rule .0805 Grain Elevators 04/01/01 08/08/02, 67 FR 51461  
Rule .0806 Cotton Gins 04/01/02 08/08/02, 67 FR 51461  
Rule .0807 Emergency Generators 4/1/2001 08/08/02, 67 FR 51461  
Rule .0808 Peak Shaving Generators 11/10/2005 10/22/02, 67 FR 64989  
Rule .0809 Concrete Batch Plants 4/1/2001 9/29/2017, 82 FR 45473  
Rule .0810 Air Curtain Burners 11/10/2005 7/18/2017, 82 FR 32767  
Subchapter 2Q Air Quality Permit Requirements: Section NCAC 2Q.900: Permit Exemptions (pdf) (486.01 KB, 10/01/23)
Section defines categories of facilities that are exempted from needing a permit under Title V of this Subchapter by defining their potential emissions to be less than given standards - NCAC 2Q.900: Permit Exemptions as of 10/01/23
Rule .0901 Purpose and Scope 01/01/05 9/29/2017, 82 FR 45473  
Rule .0902 Portable Crushers 01/01/05 9/29/2017, 82 FR 45473  

[64 FR 27467, May 20, 1999]

Editorial Note: For Federal Register citations affecting §52.1770, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.fdsys.gov.

Air Quality Implementation Plans

  • About Air Quality Implementation Plans
  • Approved Air Quality Implementation Plans
  • Develop an Air Quality SIP
  • Find a Regional Contact for Air Quality SIPs/FIPS/TIPs
  • Tools for SIP Status
Contact Us about Air Quality Implementation Plans
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 22, 2025
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.