40 C.F.R. § 52.1070

Current through October 31, 2024

Section 52.1070 - [Effective until 11/4/2024] Identification of plan

(a)Purpose and scope. This section sets forth the applicable State implementation plan for Maryland under section 110 of the Clean Air Act, 42 U.S.C. 7410 , and 40 CFR part 51 to meet national ambient air quality standards.

(b)Incorporation by reference.

(1) Material listed in paragraphs (c) and (d) of this section with an EPA approval date prior to December 26, 2018, was approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51 . Entries in paragraphs (c) and (d) of this section with the EPA approval dates after December 26, 2018 for the State of Maryland, have been approved by EPA for inclusion in the State implementation plan and for incorporation by reference into the plan as it is contained in this section, and will be considered by the Director of the Federal Register for approval in the next update to the SIP compilation.

(2) EPA Region III certifies that the following materials provided by EPA at the addresses in paragraph (b)(3) of this section are an exact duplicate of the officially promulgated State rules/regulations which have been approved as part of the State implementation plan as of the dates referenced in paragraph (b)(1) of this section.

(3) Copies of the materials incorporated by reference into the State implementation plan may be inspected at the Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103. To obtain the material, please call the Regional Office at (215) 814-3376. You may also inspect the material with an EPA approval date prior to December 26, 2018 for the State of Maryland at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

(c)EPA approved regulations.

EPA-Approved Regulations, Technical Memoranda, and Statutes in the Maryland SIP

Citation	Title/subject	State effective date	EPA approval date	Additional explanation/ citation at 40 CFR 52.1100
Code of Maryland Administrative Regulations (COMAR)
26.11.01 General Administrative Provisions
26.11.01.01	Definitions	4/23/2018	10/11/2018, 83 FR 51366	Section .01B is revised to remove definition 24-1 for "NO_X ozone season allowance" Previous approval 7/17/2017.
26.11.01.02	Relationship of Provisions in this Subtitle	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(1).
26.11.01.03	Delineation of Areas	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(1).
26.11.01.04	Testing and Monitoring	3/5/2012	1/25/2013, 78 FR 5290	Amended section 04C.
26.11.01.05	Records and Information	5/17/2010	11/7/2016, 81 FR 78048	(c)(172) Administrative changes to reporting and recordkeeping requirements.
26.11.01.05-1	Emission Statements	12/7/1992	10/12/1994, 59 FR 51517	(c)(109).
26.11.01.06	Circumvention	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(1).
26.11.01.07	Malfunctions and Other Temporary Increases in Emissions	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(1).
26.11.01.08	Determination of Ground Level Concentrations-Acceptable Techniques	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(5).
26.11.01.09	Vapor Pressure of Gasoline	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(5)
26.11.01.10	Continuous Opacity Monitoring Requirements	2/15/2016	12/14/2018, 83 FR 64282	1. Add new subsections A(6), B(5) and B(6). 2. Revise subsection B(3). 3. Remove subsection F.
26.11.01.11	Continuous Emissions Monitoring	8/22/2010	11/7/2016, 81 FR 78048
26.11.02 Permits, Approvals, and Registration
26.11.02.01	Definitions	5/8/1995	2/27/2003, 68 FR 9012	(c)(182); Exceptions:26.11.02.01B(1), (1-1), (4)-(6), (10), (15), (16), (22), (29)-(33), (37),(39), (42), (46), (49), (50), (54)
26.11.02.01	Definitions	3/5/2012	2/28/2013, 78 FR 13497	Revised .01B(44) and .01C(1).
26.11.02.02	General Provisions	5/8/1995	2/27/2003, 68 FR 9012	(c)(182); Exception: .02D.
26.11.02.03	Federally Enforceable Permits to Construct and State Permits to Operate	5/8/1995	2/27/2003, 68 FR 9012	(c)(182).
26.11.02.04	Duration of Permits	5/8/1995	2/27/2003, 68 FR 9012	(c)(182); Exception: .04C(2).
26.11.02.05	Violation of Permits and Approvals	5/8/1995	2/27/2003, 68 FR 9012	(c)(182).
26.11.02.06	Denial of Applications for State Permits and Approvals	5/8/1995, 6/16/1997	2/27/2003, 68 FR 9012	(c)(182).
26.11.02.07	Procedures for Denying, Revoking, or Reopening and Revising a Permit or Approval	12/10/2015	8/28/2017, 82 FR 40710	Previous Approval 2/27/2003, 68 FR 9012, (c) (182)
26.11.02.08	Late Applications and Delays in Acting on Applications	5/8/1995	2/27/2003, 68 FR 9012	(c)(182).
26.11.02.09	Sources Subject to Permits to Construct	7/8/2013	7/6/2015, 80 FR 38404	.09A(3) and .09A(4) are amended. Limited approval remains in effect.
26.11.02.10	Sources Exempt from Permits to Construct and Approvals	8/11/2011	6/12/2012, 77 FR 34808	Revised .10X
26.11.02.11	Procedures for Obtaining Permits to Construct Certain Significant Sources	12/10/2015	8/28/2017, 82 FR 40710	Previous Approval 2/27/2003, 68 FR 9012, (c) (182)
26.11.02.12	Procedures for Obtaining Approvals of PSD Sources and NSR Sources, Certain Permits to Construct, and Case-by-Case MACT Determinations in Accordance with 40 CFR part 63, Subpart B	12/10/2015	8/28/2017, 82 FR 40710	Previous Approval 8/2/2012, 77 FR 45949
26.11.02.13	Sources Subject to State Permits to Operate	5/8/1995	2/27/2003, 68 FR 9012	(c)(182).
26.11.02.14	Procedures for Obtaining State Permits to Operate and Permits to Construct Certain Sources and Permits to Construct Control Equipment on Existing Sources	5/8/1995, 6/16/1997	2/27/2003, 68 FR 9012	(c)(182).
26.11.04 Ambient Air Quality Standards
26.11.04.02	Ambient Air Quality Standards, Definitions, Reference Conditions, and Methods of Measurement	9/17/2012	2/11/2013, 78 FR 9593
26.11.05 Air Quality Episode System
26.11.05.01	Definitions	6/18/1990	4/14/1994, 59 FR 17698	(c)(100).
26.11.05.02	General Requirements	6/18/1990	4/14/1994, 59 FR 17698	(c)(100).
26.11.05.03	Air Pollution Episode Criteria	6/18/1990	4/14/1994, 59 FR 17698	(c)(100).
26.11.05.04	Standby Emissions Reduction Plan	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(4).
26.11.05.05	Control Requirements and Standby Orders	6/18/1990	4/14/1994, 59 FR 17698	(c)(100).
26.11.05.06	Tables	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(4).
26.11.06 General Emissions Standards, Prohibitions, and Restrictions
26.11.06.01	Definitions	5/8/1991	11/29/1994, 59 FR 60908	(c)(102)(i)(B)(14).
26.11.06.02 [Except: .02A(1)(e), (1)(g), (1)(h), (1)(i)]	Visible Emissions	11/24/2003	8/1/2007, 72 FR 41891	Revised paragraph 26.11.06.02A(2).
26.11.06.03	Particulate Matter	11/11/2002	8/6/2003, 68 FR 46487	(c)(181).
26.11.06.04	Carbon Monoxide in Areas III and IV	1/5/1988; recodified, 8/1/1988	4/7/1993, 58 FR 18010	(c)(92).
26.11.06.05	Sulfur Compounds from Other than Fuel Burning Equipment	11/11/2002	8/6/2003, 68 FR 46487	(c)(181).
26.11.06.06	Volatile Organic Compounds	9/22/1997	5/7/2001, 66 FR 22924	(c)(156) Note: On 2/27/2003 (68 FR 9012), EPA approved a revised rule citation with a State effective date of 5/8/1995 [(c)(182)(i)(C)].
26.11.06.10	Refuse Burning Prohibited in Certain Installations	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(5).
26.11.06.14	Control of PSD Sources	7/8/2013	11/25/2014, 79 FR 70099	Revised .14B(1).
26.11.06.15	Nitrogen Oxides from Nitric Acid Plants	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(5).
26.11.06.16	Tables	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(5).
26.11.07 Open Fires
26.11.07.01	Definitions	5/22/1995	6/11/2002, 67 FR 39856	(c)(173).
26.11.07.02	General	5/22/1995	2/25/1997, 62 FR 8380	(c)(120).
26.11.07.03	Control Officer May Authorize Certain Open Fires	8/11/1997	6/11/2002, 67 FR 39856	(c)(173).
26.11.07.04	Public Officers May Authorize Certain Fires	5/22/1995	2/25/1997, 62 FR 8380	(c)(120).
26.11.07.05	Open Fires Allowed Without Authorization of Control Officer or Public Officer	5/22/1995	2/25/1997, 62 FR 8380	(c)(120) .05A(3) & (4), and .05B(3) are State-enforceable only.
26.11.07.06	Safety Determinations at Federal Facilities	8/11/1997	6/11/2002, 67 FR 39856	(c)(173).
10.18.08/26.11.08 Control of Incinerators
10.18.08/26.11.08.01	Definitions	9/12/2005	9/15/2008, 73 FR 53130	Definition of "crematory" is added.
10.18.08.02	Applicability	7/18/1980	8/5/1981, 46 FR 39818	(c)(45).
10.18.08.03	Prohibition of Certain Incinerators in Areas III and IV	6/8/1981	5/11/1982, 47 FR 20126	(c)(58).
10.18.08/26.11.08.04	Visible Emissions	2/15/2016	12/14/2018, 83 FR 64282	Add new subsection D. Previous approval 8/1/2007 (72 FR 41891).
10.18.08/26.11.08.05	Particulate Matter	9/12/2005	9/15/2008, 73 FR 53130	Sections .05A(3) and .05B(2)(a) are revised.
10.18.08.06	Prohibition of Unapproved Hazardous Waste Incinerators	3/25/1984	7/2/1985, 50 FR 27245	(c)(82).
26.11.09 Control of Fuel Burning Equipment, Stationary Internal Combustion Engines, and Certain Fuel-Burning Installations
26.11.09.01	Definitions	4/28/2014	6/9/2015, 80 FR 32474	Definition of "biomass" is added.
26.11.09.02	Applicability	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(7).
26.11.09.03	General Conditions for Fuel Burning Equipment	6/21/2004	7/6/2005, 70 FR 38774	Revised paragraphs 26.11.09.03C(1) and .03C(2).
26.11.09.04	Prohibition of Certain New Fuel Burning Equipment	4/28/2014	6/9/2015, 80 FR 32474	Revised (C)(1).
26.11.09.05	Visible Emissions	11/24/2003	8/1/2007, 72 FR 41891	Revised paragraph 26.11.09.05A(3).
26.11.09.06	Control of Particulate Matter	4/28/2014	6/9/2015, 80 FR 32474	Revised (D)(1) and (D)(2).
26.11.09.07	Control of Sulfur Oxides from Fuel Burning Equipment	4/28/2014	6/9/2015, 80 FR 32474	Revised (B)(5).
26.11.09.08	Control of NO_X Emissions for Major Stationary Sources	7/20/2015	3/28/2018, 83 FR 13192	1. Revise H, H(1) and H(3), remove H(2), and recodify H(4) to H(3) 2. Revise I and remove I(3) and I(4). Previous approval (8/30/2016).
26.11.09.09	Tables and Diagrams	4/28/2014	6/9/2015, 80 FR 32474	Amended incorrect reference.
26.11.09.10	Requirements to Burn Used Oil and Waste Combustible Fluid as Fuel	4/28/2014	6/9/2015, 80 FR 32474	New regulation.
26.11.09.12	Standards for Biomass Fuel-Burning Equipment Equal to or Greater Than 350,000 Btu/hr	4/28/2014	6/9/2015, 80 FR 34274	New regulation.
26.11.10 Control of Iron and Steel Production Installations
26.11.10.01	Definitions	12/25/2000	11/7/2001, 66 FR 56222	(c)(163).
26.11.10.02	Applicability	11/2/1998	9/7/2001, 66 FR 46727	(c)(153).
26.11.10.03	Visible Emissions	6/29/2009	7/27/2012, 77 FR 44146	Revised paragraphs A. and D. of 26.11.10.03 for Sintering Plants.
26.11.10.04	Control of Particulate Matter	11/2/1998	9/7/2001, 66 FR 46727	(c)(153).
26.11.10.05	Sulfur Content Limitations for Coke Oven Gas	11/2/1998	9/7/2001, 66 FR 46727	(c)(153).
26.11.10.05-1	Control of Carbon Monoxide Emissions from Basic Oxygen Furnaces	9/12/2005	2/9/2010, 75 FR 6307
26.11.10.06	Control of Volatile Organic Compounds from Iron and Steel Production Installations	5/9/2016	7/28/2017, 82 FR 35104	Removed reference to TM 90-01 from C(3)(b) and added reference to COMAR 26.11.01.11.
26.11.10.07	Testing and Observation Procedures	12/25/2000	11/7/2001, 66 FR 56222	(c)(163).
26.11.11 Control of Petroleum Products Installations, Including Asphalt Paving, Asphalt Concrete Plants, and Use of Waste Oils
26.11.11.01	Applicability	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(9).
26.11.11.02	Asphalt Paving	4/26/1993	1/6/1995, 60 FR 2018	(c)(113)(i)(B)(1).
26.11.11.03	Asphalt Concrete Plants in Areas I, II, V, and VI	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(9).
26.11.11.06	Use of Waste Oils as Fuel	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(9).
26.11.12 Control of Batch Type Hot-Dip Galvanizing Installations
26.11.12.01	Definitions	5/8/1995	7/25/2000, 64 FR 45743	(c)(149).
26.11.12.02	Applicability	5/8/1995	7/25/2000, 64 FR 45743	(c)(149).
26.11.12.03	Prohibitions and Exemptions	5/8/1995	7/25/2000, 64 FR 45743	(c)(149).
26.11.12.04	Visible Emissions	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(10).
26.11.12.05	Particulate Matter	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(10).
26.11.12.06	Reporting Requirements	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(10).
26.11.13 Control of Gasoline and Volatile Organic Compound Storage and Handling
26.11.13.01	Definitions	10/18/2007	7/18/2008, 73 FR 41268
26.11.13.02	Applicability and Exemption	4/26/1993	1/6/1995, 60 FR 2018	(c)(113)(i)(B)(3).
26.11.13.03	Large Storage Tanks	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(12).
26.11.13.04	Loading Operations	5/28/2014	8/3/2015, 80 FR 45892	Addition of alternative compliance procedure and administrative changes.
26.11.13.05	Gasoline Leaks from Tank Trucks	5/28/2014	8/3/2015, 80 FR 45892	Administrative changes.
26.11.13.06	Plans for Compliance	4/26/1993	1/6/1995, 60 FR 2018	(c)(113)(i)(B)(5).
26.11.13.07	Control of Gasoline and VOC Emissions from Portable Fuel Containers	6/18/2007	7/17/2008, 73 FR 40970
26.11.13.08	Control of VOC Emissions from Marine Vessel Loading	10/18/2007	7/18/2008, 73 FR 41268	New Regulation.
26.11.14 Control of Emissions From Kraft Pulp Mills
26.11.14.01	Definitions	1/8/2001, 10/15/2001	11/7/2001, 66 FR 56220	(c)(170).
26.11.14.02	Applicability	1/8/2001	11/7/2001, 66 FR 56220	(c)(170).
26.11.14.06	Control of Volatile Organic Compounds	3/3/2014	7/17/2017, 82 FR 32641	Amended to clarify volative organic compound (VOC) control system and requirements at Kraft pulp mills (8/30/2016).
26.11.14.07	Control of NO_X Emissions from Fuel Burning Equipment	4/23/2018	10/11/2018, 83 FR 51366	Sections .07A and .07B are revised, Section .07C is removed, Section .07D is revised and recodified as Section .07C.
26.11.17 Requirements for Major New Sources and Modifications
26.11.17.01	Definitions	7/8/2013	7/13/2015, 80 FR 39969
26.11.17.02	Applicability	7/8/2013	7/13/2015, 80 FR 39969
26.11.17.03	General Conditions	10/22/2007	8/2/2012, 77 FR 45949.
26.11.17.04	Creating Emission Reduction Credits (ERCs)	10/22/2007	8/2/2012, 77 FR 45949	Revised; Former Regulation .04 is repealed and replaced in its entirety.
26.11.17.05	Information on Emission Reductions and Certification	10/22/2007	8/2/2012, 77 FR 45949	Revised; Former Regulation .05 is repealed and replaced in its entirety.
26.11.17.06	Transferring Emission Reduction Credits	10/22/2007	8/2/2012, 77 FR 45949	Added.
26.11.17.07	Plantwide Applicability Limit (PAL)-General	10/22/2007	8/2/2012, 77 FR 45949	Added.
26.11.17.08	Plantwide Applicability Limit (PAL)-Permits	10/22/2007	8/2/2012, 77 FR 45949	Added.
26.11.17.09	Plantwide Applicability Limit (PAL)-Monitoring, Record Keeping, and Reporting	10/22/2007	8/2/2012, 77 FR 45949	Added.
26.11.19 Volatile Organic Compounds From Specific Processes
26.11.19.01	Definitions	6/5/1995	9/2/1997, 62 FR 46199	(c)(126) Note: On 5/13/1998 (63 FR 26462), EPA approved the revised definition of "major stationary source of VOC " with a State effective date of 5/8/1995 [(c)(128)].
26.11.19.02	Applicability, Determining Compliance, Reporting, and General Requirements	3/5/2012	1/25/2013, 78 FR 5290	Amended sections .02D, .02E, .02G and .02I.
26.11.19.03	Automotive and Light-Duty Truck Coating	9/22/1997	11/5/1998, 63 FR 59720	(c)(140).
26.11.19.04	Can Coating	8/1/1988	11/3/1992, 57 FR 49651	(C)(90)(i)(B)(12).
26.11.19.05	Coil Coating	8/1/1988	11/3/1992, 57 FR 49651	(C)(90)(i)(B)(12).
26.11.19.06	Large Appliance Coating	10/1/2010	5/12/2011, 76 FR 27610.
26.11.19.07	Paper, Fabric, Film, and Foil Coating	5/16/2011	10/17/2011, 76 FR 64022	Revisions to Section title and Sections .07A and .07C(3).
26.11.19.07-1	Control of VOC Emissions from Solid Resin Decorative Surface Manufacturing	6/15/1998	6/17/1999, 64 FR 32415	(c)(142).
26.11.19.07-2	Plastic Parts and Business Machines Coating	5/16/2011	10/17/2011, 76 FR 64022	New Regulation.
26.11.19.08	Metal Parts and Products Coating	5/26/2014	10/1/2015, 80 FR 59056	Amends section title. Adds definitions. Section 26.11.19.08(B) , Emission Standards, removed. Section 26.11.19.08(B) , Incorporation by Reference, added. Section 26.11.19.08(C) , Applicability and Exemptions, added. Section 26.11.19.08(D) , Emission Standards, added.
26.11.19.09	Control of Volatile Organic Compounds (VOC) Emissions from Cold and Vapor Degreasing	6/5/1995	8/4/1997, 62 FR 41853	(c)(123).
26.11.19.09-1	Control of VOC Emissions from Industrial Solvent Cleaning Operations Other Than Cold and Vapor Degreasing.	4/19/2010	2/22/2011, 76 FR 9656	New Regulation.
26.11.19.10	Flexographic and Rotogravure Printing	4/19/2010	9/27/2010, 75 FR 59086	Revision to section .10B(2).
26.11.19.10-1	Flexible packaging printing	4/19/2010	9/27/2010, 75 FR 59086	New Regulation.
26.11.19.11	Lithographic and Letterpress Printing	5/16/2011	7/23/2012, 77 FR 43001	Sections .11A through .11E are revised; sections .11F through .11H are added.
26.11.19.12	Dry Cleaning Installations	9/22/1997	9/2/1998, 63 FR 46662	(c)(131).
26.11.19.13	Drum and Pail Coating	5/16/2011	10/17/2011, 76 FR 64017	Revisions to Section title and Sections .13A, .13B, and .13C and addition of new Section .13D.
26.11.19.13-1	Aerospace Coating Operations	10/2/2000, 10/15/2001	11/7/2001, 66 FR 56220	(c)(169).
26.11.19.13-2	Brake Shoe Coating Operations	8/24/1998	6/17/1999, 64 FR 32415	(c)(142).
26.11.19.13-3	Control of VOC Emissions from Structural Steel Coating Operations	6/29/1998	6/17/1999, 64 FR 32415	(c)(142).
26.11.19.14	Manufacture of Synthesized Pharmaceutical Products	5/8/1991	11/29/1994, 59 FR 60908	(c)(102)(i)(B)(14).
26.11.19.15	Paint, Resin, and Adhesive Manufacturing and Adhesive and Sealant Applications	4/19/2010	10/18/2011, 76 FR 64237	Amendments to Sections .15A and .15C.
26.11.19.16	Control of VOC Equipment Leaks	8/19/1991	9/7/1994, 59 FR 46180	(c)(103)(i)(B)(9).
26.11.19.17	Control of Volatile Organic Compounds (VOC) Emissions from Yeast Manufacturing	9/12/2005	3/31/2006, 71 FR 16237
26.11.19.18	Control of Volatile Organic Compounds (VOC) Emissions from Screen Printing and Digital Imaging	6/10/2002	1/15/2003, 68 FR 1972	(c)(177).
26.11.19.19	Control of Volatile Organic Compounds (VOC) Emissions from Expandable Polystyrene Operations	10/2/2000	5/7/2001, 66 FR 22924	(c)(156).
26.11.19.21	Control of Volatile Organic Compounds (VOC) Emissions from Commercial Bakery Ovens	7/3/1995	10/15/1997, 62 FR 53544	(c)(125)(i)(B)(4).
26.11.19.22	Control of Volatile Organic Compounds (VOC) Emissions from Vinegar Generators	8/11/1997	9/23/1999, 64 FR 41445	(c)(137).
26.11.19.23	Control of VOC Emissions from Vehicle Refinishing	4/16/2012	9/26/2012, 77 FR 59093	Entire regulation revised.
26.11.19.24	Control of VOC Emissions from Leather Coating	8/11/1997	9/23/1999, 64 FR 41445	(c)(137).
26.11.19.25	Control of Volatile Organic Compounds from Explosives and Propellant Manufacturing	8/11/1997	1/26/1999, 64 FR 3852	(c)(141).
26.11.19.26	Control of Volatile Organic Compound Emissions from Reinforced Plastic Manufacturing	9/28/2015	12/23/2016, 81 FR 94259	Amendment to .26A.
26.11.19.26-1	Control of Volatile Organic Compound Emissions from Fiberglass Boat Manufacturing	9/28/2015	12/23/2016, 81 FR 94259	New Regulation.
26.11.19.27	Control of Volatile Organic Compounds from Marine Vessel Coating Operations	10/20/1997	9/5/2001, 66 FR 46379	(c)(166).
26.11.19.27-1	Control of Volatile Organic Compounds from Pleasure Craft Coating Operations	10/12/2012	9/26/2013, 78 FR 59240	Regulation Added.
26.11.19.28	Control of Volatile Organic Compounds from Bread and Snack Food Drying Operations	10/2/2000	5/7/2001, 66 FR 22924	(c)(157).
26.11.19.29	Control of Volatile Organic Compounds from Distilled Spirits Facilities	10/2/2000, 10/15/2001	11/7/2001, 66 FR 56220	(c)(160).
26.11.19.30	Control of Volatile Organic Compounds from Chemical Production and Flouropolymer Material Installations	4/21/2008	10/18/2011, 76 FR 64237	Amendments to Sections .30A, .30B, .30C and .30E.
26.11.19.31	Control of Volatile Organic Compounds from Medical Device Manufacturing	6/5/2006	1/11/2007, 72 FR 1289
26.11.19.33	Control of Volatile Organic Compounds (VOCs) from Flat wood Paneling Coatings	4/19/2010	1/26/2011, 76 FR 4534	New Regulation.
26.11.20 Mobile Sources
26.11.20.02	Motor Vehicle Emission Control Devices	8/1/1988	11/3/1992, 57 FR 49651	(c)(90)(i)(B)(13) [as 26.11.20.06].
26.11.20.03	Motor Vehicle Fuel Specifications	10/26/1992	6/10/1994, 59 FR 29957	(c)(101)(i)(B)(3).
26.11.20.04	National Low Emission Vehicle Program	3/22/1999	12/28/1999, 64 FR 72564	(c)(146).
26.11.24 Stage II Vapor Recovery at Gasoline Dispensing Facilities
26.11.24.01	Definitions	11/23/2015	9/23/2019, 84 FR 49667	Add to B. definitions 8-1 "major modification," 14-1 "Stage I vapor balance system," and 16-1 "Tank System." Revise definition (14) "Owner." Previous approval 1/17/2008.
26.11.24.01-1	Incorporation by Reference	11/23/2015	9/23/2019, 84 FR 49667	Incorporate new test methods B.6, B.7, and B.8. Previous approval (c)(178).
26.11.24.02	Applicability, Exemptions, and Effective Date	11/23/2015	9/23/2019, 84 FR 49667	Remove paragraphs E and F. Previous approval (c)(178).
26.11.24.03	General Requirements	11/23/2015	9/23/2019, 84 FR 49667	Revise paragraph A, add paragraph A-1, revise paragraph B, and add paragraph J. Prior approval (c)(178).
26.11.24.03-1	Decommissioning of the Stage II Vapor Recovery System	11/23/2015	9/23/2019, 84 FR 49667
26.11.24.04	Testing Requirements	11/23/2015	9/23/2019, 84 FR 49667	Revise paragraph A and add A.6 and A.7. Add paragraph A-1. Revise C.2.
26.11.24.05	Inspection Requirements	2/15/1993	6/9/1994, 59 FR 29730	(c)(107).
26.11.24.05-1	Inspections by a Certified Inspector	1/29/2007	1/17/2008, 73 FR 3187	Added Section.
26.11.24.06	Training Requirements for Operation and Maintenance of Approved Systems	2/15/1993	6/9/1994, 59 FR 29730	(c)(107).
26.11.24.07	Recordkeeping and Reporting Requirements	11/23/2015	9/23/2019, 84 FR 49667	Revise paragraph E and revise E.3.
26.11.24.08	Instructional Signs	2/15/1993	6/9/1994, 59 FR 29730	(c)(107).
26.11.24.09	Sanctions	2/15/1993	6/9/1994, 59 FR 29730	(c)(107).
26.11.25 Control of Glass Melting Furnaces
26.11.25.01	Definitions	10/5/1998	10/19/2005, 70 FR 60738
26.11.25.02	Applicability and Exemptions	10/5/1998	10/19/2005, 70 FR 60738
26.11.25.03	Visible Emissions from Glass Melting Furnaces	10/5/1998	10/19/2005, 70 FR 60738
26.11.25.04	Particulate Matter Emissions from Glass Melting Furnaces	10/5/1998	10/19/2005, 70 FR 60738
26.11.26 Conformity
26.11.26.01	Purpose	6/30/2008	9/26/2011, 76 FR 59254	New Regulation.
26.11.26.02	Definitions	6/30/2008	9/26/2011, 76 FR 59254	Definitions added for transportation conformity; definitions for general conformity were approved at (c)(136).
26.11.26.03	Transportation Conformity	6/30/2008	9/26/2011, 76 FR 59254	New Regulation.
26.11.26.04	Transportation Conformity-Consultation in General	6/30/2008	9/26/2011, 76 FR 59254	New Regulation.
26.11.26.05	Transportation Conformity-Interagency Consultation Requirements	6/30/2008	9/26/2011, 76 FR 59254	New Regulation.
26.11.26.06	Transportation Conformity-Dispute Resolution	6/30/2008	9/26/2011, 76 FR 59254	New Regulation.
26.11.26.07	Transportation Conformity-Public Consultation Procedures	6/30/2008	9/26/2011, 76 FR 59254	New Regulation.
26.11.26.08	Transportation Conformity-Interagency Consultation	6/30/2008	9/26/2011, 76 FR 59254	New Regulation.
26.11.26.09	General Conformity	6/30/2008	9/26/2011, 76 FR 59254	Formerly SIP regulation 26.11.26.03.
26.11.27 Emission Limitations for Power Plants
26.11.27.01	Definitions	7/16/2007	9/4/2008, 73 FR 51599
26.11.27.02	Applicability and Exceptions	7/16/2007	9/4/2008, 73 FR 51599
26.11.27.03	General Requirements	7/16/2007	9/4/2008, 73 FR 51599	Exceptions: Paragraphs .03B(7)(a)(iii) and .03D; the word "and" at the end of paragraph .03B(7)(a)(ii).
26.11.27.05	Monitoring and Reporting Requirements	7/16/2007	9/4/2008, 73 FR 51599
26.11.27.06	Judicial Review of Penalty Waivers	7/16/2007	9/4/2008, 73 FR 51599
26.11.29 Control of NO_XEmissions from Natural Gas Pipeline Stations
26.11.29.01	Definitions	7/20/2015	3/28/2018, 83 FR 13192
26.11.29.02	Applicability and General Requirements	7/20/2015	3/28/2018, 83 FR 13192
26.11.29.03	Monitoring Requirements	7/20/2015	3/28/2018, 83 FR 13192
26.11.29.04	Demonstrating Compliance	7/20/2015	3/28/2018, 83 FR 13192
26.11.29.05	Maintaining Records	7/20/2015	3/28/2018, 83 FR 13192
26.11.30 Control of Portland Cement Manufacturing Plants
26.11.30.01	Scope	7/20/2015	3/28/2018, 83 FR 13192
26.11.30.02	Applicability	7/20/2015	3/28/2018, 83 FR 13192
26.11.30.03	Definitions	7/20/2015	3/28/2018, 83 FR 13192
26.11.30.04	Particulate Matter	7/20/2015	3/28/2018, 83 FR 13192
26.11.30.05	Visible Emissions Standards	7/20/2015	3/28/2018, 83 FR 13192
26.11.30.06	Sulfur Compounds	7/20/2015	3/28/2018, 83 FR 13192
26.11.30.07	Nitrogen Oxides (NO_X)	7/20/2015	3/28/2018, 83 FR 13192
26.11.30.08	NO_X Continuous Emissions Monitoring Requirements	7/20/2015	3/28/2018, 83 FR 13192
26.11.31 Quality Assurance Requirements for Opacity Monitors (COMs)
26.11.31.01	Scope	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.02	Applicability	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.03	Incorporation by Reference	6/13/2011	11/7/2016 81 FR 78048
26.11.31.04	Definitions	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.05	Principle	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.06	Quality Control Requirements	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.07	Opacity Calibration Drift Assessment	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.08	Audit Frequency	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.09	Performance Audit	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.10	Calibration Error Methods	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.11	Zero Alignment Audit	6/13/2011	11/7/2016, 81 FR 78048
26.11.31.12	Corrective Actions	6/13/2011	11/7/2016, 81 FR 78048
26.11.32 Control of Emissions of Volatile Organic Compounds From Consumer Products
26.11.32.01	Applicability and Exemptions	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.02	Incorporation by Reference	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.03	Definitions	10/9/2017	4/2/2019, 84 FR 12508	Revised. Previous Approval dated 12/10/2007.
26.11.32.04	Standards-General	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.05	Standards-Requirements for Charcoal Lighter Materials	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.05-1	Requirements for Flammable and Extremely Flammable Multi-Purpose Solvent and Paint Thinner	10/9/2017	4/2/2019, 84 FR 12508	New Regulation.
26.11.32.06	Standards-Requirements for Aerosol Adhesives	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.07	Standards-Requirements for Floor Wax Strippers	8/18/2003	12/9/2003, 68 FR 68523	(c)(185).
26.11.32.08	Requirements for Contact Adhesives, Electronic Cleaners, Footwear, or Leather Care Products, and General Purpose Cleaners	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.09	Requirements for Adhesive Removers, Electrical Cleaners, and Graffiti Removers	6/18/2007	12/10/2007, 72 FR 69621	New Regulation.
26.11.32.10	Requirements for Solid Air Fresheners and Toilet and Urinal Care Products	6/18/2007	12/10/2007, 72 FR 69621	New Regulation.
26.11.32.11	Innovative Products-CARB Exemption	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .08.
26.11.32.12	Innovative Products-Department Exemption	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.13	Administrative Requirements	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .10; Amended.
26.11.32.14	Reporting Requirements	10/9/2017	4/2/2019, 84 FR 12508	Revised. existing Regulation .11; Amended.
26.11.32.15	Variances	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .12; Amended.
26.11.32.16	Test Methods	10/9/2017	4/2/2019, 84 FR 12508	Revised.
26.11.32.17	Alternative Control Plan (ACP)	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .14; Amended.
26.11.32.18	Approval of an ACP Application	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .15; Amended.
26.11.32.19	Record Keeping and Availability of Requested Information	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .16.
26.11.32.20	Violations	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .17.
26.11.32.21	Surplus Reduction and Surplus Trading	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .18; Amended.
26.11.32.22	Limited-use surplus reduction credits for early formulations of ACP Products	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .19; Amended.
26.11.32.23	Reconciliation of Shortfalls	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .20; Amended.
26.11.32.24	Modifications to an ACP	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .21; Amended.
26.11.32.25	Cancellation of an ACP	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .22; Amended.
26.11.32.26	Transfer of an ACP	6/18/2007	12/10/2007, 72 FR 69621	Recodification of existing Regulation .23
26.11.34 Low Emissions Vehicle Program
26.11.34.01	Purpose	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.02 (except .02B(20))	Incorporation by Reference	2/16/2015	7/14/2015, 80 FR 40921	Update to incorporate by reference California's Advanced Clean Car Program rules, with the exception of Title 13, California Code of Regulations, Division 3, Chapter 2, Article 5, Section 2030.
26.11.34.03	Applicability and Exemptions	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.04	Definitions	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.05	Emissions Requirements	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.06	Fleet Average NMOG Requirements	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.07	Initial NMOG Credit Account Balances	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.08	Fleet Average Greenhouse Gas Requirements	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.09	Zero Emission Vehicle (ZEV) Requirements	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.10	Initial ZEV Credit Account Balances	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.11	Vehicle Testing	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.12	Warranty	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.13	Manufacturer Compliance Demonstration	12/17/2007	6/11/2013, 78 FR 34911
26.11.34.14	Enforcement	12/17/2007	6/11/2013, 78 FR 34911
26.11.35 Volatile Organic Compounds from Adhesives and Sealants
26.11.35.01	Applicability and Exemptions	4/21/2008 6/1/2009	10/18/2011, 76 FR 64237	New Section.
26.11.35.02	Incorporation by Reference	4/21/2008	10/18/2011, 76 FR 64237	New Section.
26.11.35.03	Definitions	4/21/2008	10/18/2011, 76 FR 64237	New Section.
26.11.35.04	Standards	4/21/2008	10/18/2011, 76 FR 64237	New Section.
26.11.35.05	Administrative Requirements	4/21/2008	10/18/2011, 76 FR 64237	New Section.
26.11.35.06	Compliance Procedures and Test Methods	4/21/2008	10/18/2011, 76 FR 64237	New Section.
26.11.35.07	Container Labeling	4/21/2008	10/18/2011, 76 FR 64237	New Section.
26.11.38 Control of Nitrogen Oxide Emissions From Coal-Fired Electric Generating Units
26.11.38.01	Definitions	8/31/2015	5/30/2017, 82 FR 24546
26.11.38.02	Applicability	8/31/2015	5/30/2017, 82 FR 24546
26.11.38.03	2015 NO_X Emission Control Requirements	8/31/2015	5/30/2017, 82 FR 24546
26.11.38.04	Compliance Demonstration Requirements	8/31/2015	5/30/2017, 82 FR 24546
26.11.38.05	Reporting Requirements	8/31/2015	5/30/2017, 82 FR 24546
26.11.39 Architectural and Industrial Maintenance (AIM) Coatings
26.11.39.01	Applicability and Exemptions	4/25/2016	5/8/2017, 82 FR 21312
26.11.39.02	Test Methods-Incorporation by Reference	4/25/2016	5/8/2017, 82 FR 21312
26.11.39.03	Definitions	4/25/2016	5/8/2017, 82 FR 21312
26.11.39.04	General Requirements and Standards	4/25/2016	5/8/2017, 82 FR 21312
26.11.39.05	VOC Content Limits	4/25/2016	5/8/2017, 82 FR 21312
26.11.39.06	Container Labeling Requirements	4/25/2016	5/8/2017, 82 FR 21312
26.11.39.07	Reporting Requirements	4/25/2016	5/8/2017, 82 FR 21312
26.11.39.08	Compliance Procedures	4/25/2016	5/8/2017, 82 FR 21312
26.11.40 NO_XOzone Season Emission Caps for Non-trading Large NO_XUnits
26.11.40.01	Definitions	4/23/2018	10/11/2018, 83 FR 51366
26.11.40.02	Applicability	4/23/2018	10/11/2018, 83 FR 51366
26.11.40.03	NO_X Ozone Season Emission Caps	4/23/2018	10/11/2018, 83 FR 51366
26.11.40.04	Monitoring and Reporting Requirements	4/23/2018	10/11/2018, 83 FR 51366
11.14.08 Vehicle Emissions Inspection Program
11.14.08.01	Title	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.02	Definitions	1/2/1995, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.03	Applicability	6/10/2002	1/16/2003, 68 FR 2208	(c)(179).
11.14.08.04	Exemptions	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.05	Schedule of the Program	1/2/1995, 12/16/1996	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.06	Certificates	6/10/2002	1/16/2003, 68 FR 2208	(c)(179).
11.14.08.07	Extensions	1/2/1995, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.08	Enforcement	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.09	Inspection Standards	6/10/2002	1/16/2003, 68 FR 2208	(c)(179).
11.14.08.10	General Requirements for Inspection and Preparation for Inspection	1/2/1995, 12/16/1996, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.11	Idle Exhaust Emissions Test and Equipment Checks	10/18/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.11-1	Transient Exhaust Emissions Test and Evaporative Purge Test Sequence	12/16/1996, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.12	Evaporative Integrity Test, Gas Cap Leak Test, and On-Board Diagnostics Interrogation Procedures	6/10/2002	1/16/2003, 68 FR 2208	(c)(179).
11.14.08.13	Failed Vehicle and Reinspection Procedures	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.14	Dynamometer System Specifications	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.15	Constant Volume Sampler, Analysis System, and Inspector Control Specifications	1/2/1995, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.16	Evaporative Test Equipment, Gas Cap Leak Test Equipment, and On-Board Diagnostics Interrogation Equipment Specifications	6/10/2002	1/16/2003, 68 FR 2208	(c)(179).
11.14.08.17	Quality Assurance and Maintenance-General Requirements	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.18	Test Assurance Procedures	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.19	Dynamometer Periodic Quality Assurance Checks	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.20	Constant Volume Sampler Periodic Quality Assurance Checks	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.21	Analysis System Periodic Quality Assurance Checks	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.22	Evaporative Test Equipment, Gas Cap Leak Test Equipment and On-Board Diagnostics Interrogation Equipment Periodic Quality Assurance Checks	1/2/1995, 10/19/1998	10/29/1999 64 FR 58340	(c)(144).
11.14.08.23	Overall System Performance Quality Assurance	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.24	Control Charts	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.25	Gas Specifications	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.26	Vehicle Emissions Inspection Station	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.27	Technician's Vehicle Report	1/2/1995, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.28	Feedback Reports	1/02/1995, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.29	Certified Emissions Technician	1/2/1995, 12/16/1996	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.30	Certified Emissions Repair Facility	1/2/1995, 12/16/1996	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.31	On-Highway Emissions Test	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.32	Fleet Inspection Station	1/2/1995, 12/16/1996, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.33	Fleet Inspection Standards	1/02/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.34	Fleet Inspection and Reinspection Methods	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.35	Fleet Equipment and Quality Assurance Requirements	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.36	Fleet Personnel Requirements	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.37	Fleet Calibration Gas Specifications and Standard Reference Materials	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.38	Fleet Recordkeeping Requirements	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.39	Fleet Fees	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.40	Fleet License Suspension and Revocation	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.41	Audits	1/2/1995	10/29/1999, 64 FR 58340	(c)(144).
11.14.08.42	Fleet Inspection After 1998	1/2/1995, 2/16/1996, 10/19/1998	10/29/1999, 64 FR 58340	(c)(144).
03.03.05 Motor Fuel Inspection [Contingency SIP Measure]
03.03.05.01	Definitions	12/18/1995	1/30/1996, 61 FR 2982	(c)(101)(i)(B)(4); Approved as a contingency SIP measure as part of the CO Maintenance Plans for Baltimore and DC. [(c)(117) and (c)(118)].
03.03.05.01-1	Standard Specifications for Gasoline	12/18/1995	1/30/1996, 61 FR 2982
03.03.05.02-1	Other Motor Vehicle Fuels	10/26/1992	6/10/1994, 58 FR 29957
03.03.05.05	Labeling of Pumps	12/18/1995	1/30/1996, 61 FR 2982
03.03.05.08	Samples and Test Tolerance	10/26/1992	6/10/1994, 58 FR 29957
03.03.05.15	Commingled Products	10/26/1992	6/10/1994, 58 FR 29957
03.03.06 Emissions Control Compliance [Contingency SIP Measure]
03.03.06.01	Definitions	12/18/1995	1/30/1996, 61 FR 2982	(c)(101)(i)(B)(5); Approved as a contingency SIP measure as part of the CO Maintenance Plans for Baltimore and DC. [(c)(117) and (c)(118)].
03.03.06.02	Vapor Pressure Determination	10/26/1992	6/10/1994, 58 FR 29957
03.03.06.03	Oxygen Content Determination	12/18/1995	1/30/1996, 61 FR 2982
03.03.06.04	Registration	10/26/1992	6/10/1994, 58 FR 29957
03.03.06.05	Record Keeping	10/26/1992	6/10/1994, 58 FR 29957
03.03.06.06	Transfer Documentation	12/18/1995	1/30/1996, 61 FR 2982
20.79.01 Applications Concerning the Construction or Modification of Generating Stations and Overhead Transmission Lines-General
20.79.01.01A, .01C, and .01D	Scope	12/28/2009	2/10/2012, 77 FR 6963	Added; limited approval.
20.79.01.02A and .02B(1) through (13), (14)(a), (15), (16), and (18) through (20)	Definitions	12/28/2009	2/10/2012, 77 FR 6963	Added; limited approval.
20.79.01.06	Modifications to Facilities at a Power Plant	12/28/2009	2/10/2012, 77 FR 6963	Added; limited approval.
20.79.02 Applications Concerning the Construction or Modification of Generating Stations and Overhead Transmission Lines-Administrative Provisions
20.79.02.01	Form of Application	2/10/1997	2/10/2012, 77 FR 6963	Added; limited approval.
20.79.02.02	Distribution of Application	2/10/1997, 11/8/2004	2/10/2012, 77 FR 6963	Added; limited approval.
20.79.02.03	Proceedings on the Application	2/10/1997, 11/8/2004	2/10/2012, 77 FR 6963	Added; Limited approval.
20.79.03 Applications Concerning the Construction or Modification of Generating Stations and Overhead Transmission Lines-Details of Filing Requirements-Generating Stations
20.79.03.01	Description of Generating Station	2/10/1997, 11/8/2004	2/10/2012, 77 FR 6963	Added; limited approval.
20.79.03.02A and .02B(1) and (2)	Environmental Information	2/10/1997, 11/8/2004	2/10/2012, 77 FR 6963	Added; limited approval.
TM Technical Memoranda
TM91-01 [Except Methods 1004A through E]	Test Methods and Equipment Specifications for Stationary Sources	11/2/1998	9/7/2001, 66 FR 46727	(c)(153)(i)(D)(5) (Supplement 3 is added).
Annotated Code of Maryland
Public Utility Companies Article of the Annotated Code of Maryland
Section 7-205	Electric Companies-Modification of Power Plant	7/01/2006	2/10/2012, 77 FR 6963	Added; limited approval.
Section 7-207(a), (b)(1), (c), (d), and (e)	Generating Stations or Transmission Lines-General Certification Procedure	7/01/2007	2/10/2012, 77 FR 6963	Added; limited approval.
Section 7-207.1(a) and (e)	Generating Stations or Transmission Lines-Onsite Generated Electricity; Approval Process	7/1/2007	2/10/2012, 77 FR 6963	Added; limited approval.
Section 7-208 (a)(1), (b) through (f), and (h)(2)	Generating Stations or Transmission Lines-Joint Construction of Station and Associated Lines	7/1/2001	2/10/2012, 77 FR 6963	Added; limited approval.
General Provisions Article of the Annotated Code of Maryland (formerly cited at Section 15 of State Government Article)
Section 5-101 (a),(e),(f), (g)(1)and (2), (h), (i), (j), (m), (n), (p), (s),(t),(bb), (ff),(gg), (ll)	Definitions	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-103(a) through (c)	Designation of Individuals as Public Officials	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-208(a)	Determination of public official in executive agency	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-501(a) and (c)	Restrictions on participation	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-601(a)	Individuals required to file statement	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-602(a)	Financial Disclosure Statement-Filing Requirements	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-606(a)	Public Records	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-607(a) through (j)	Content of statements	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.
Section 5-608(a) through (c)	Interests attributable to individual filing statement	10/1/2014	5/2/2016, 81 FR 26135	Added; addresses CAA section 128.

(d)EPA approved state source-specific requirements.

Name of source	Permit number/type	State effective date	EPA approval date	Additional explanation
Potomac Electric Power Company (PEPCO)-Dickerson	#49352 Amended Consent Order	7/26/1978	12/6/1979, 44 FR 70141	52.1100(c)(25).
Northeast Maryland Waste Disposal Authority	Secretarial Order	11/20/1981	7/7/1982, 47 FR 29531	52.1100(c)(65) (Wheelabrator-Frye, Inc.).
Northeast Maryland Waste Disposal Authority and Wheelabrator-Frye, Inc. and the Mayor and City Council of Baltimore and BEDCO Development Corp	Secretarial Order	2/25/1983	8/24/1983, 48 FR 38465	52.1100(c)(70) (Shutdown of landfill for offsets).
Westvaco Corp	Consent Order	9/6/1983; Rev. 1/26/1984	12/20/1984, 49 FR 49457	52.1100(c)(74).
Potomac Electric Power Company (PEPCO)	Administrative Consent Order	9/13/1999	12/15/2000, 65 FR 78416	52.1100(c)(151).
Thomas Manufacturing Corp	Consent Decree	2/15/2001	11/15/2001, 66 FR 57395	52.1100(c)(167).
Kaydon Ring and Seal, Inc	Consent Order	3/5/2004	8/31/2004, 69 FR 53002	(c)(190).
Perdue Farms, Inc	Consent Order	2/1/2005	1/11/2007, 72 FR 1291	52.1070(d)(1).
GenOn Chalk Point Generating Station	The 2011 Consent Decree for Chalk Point	3/10/2011	5/4/2012, 77 FR 26438	Docket No. 52.1070(d). The SIP approval includes specific provisions of the 2011 Consent Decree for which the State of Maryland requested approval on October 12, 2011.
Raven Power Fort Smallwood, LLC-Brandon Shores units 1 and 2; and H. A. Wagner units 1, 2, 3, and 4	Consent Agreement and NO_X Averaging Plan	2/28/2016	5/8/2017, 82 FR 21309
National Gypsum Company (NGC)	Departmental Order	3/11/2016	5/14/2018 83 FR 22203	The SIP approval includes specific alternative volatile organic compound emission limits and other conditions for NGC as established by the Departmental Order.
Raven Power Fort Smallwood LLC-Brandon Shores Electric Generating Station Units 1 and 2; and H.A. Wagner Electric Generating Station Units 1, 2, 3, and 4	Consent Order for Brandon Shores and Wagner Generating Stations for Sulfur Dioxide Emissions Limits and Operational Constraints	12/4/2019	11/2/2022, 87 FR 66086	Consent Order approved via Docket EPA-R03-OAR-2020-0325, as an element of Maryland's January 30, 2020 attainment plan for the Anne Arundel-Baltimore Nonattainment Area under the 2010 1-hour SO₂ NAAQS.
C.P. Crane LLC-C.P. Crane Electric Generating Station Units 1 and 2	Consent Order for Crane Generating Station for Sulfur Dioxide Emissions Limits and Cessation of Coal-fired Combustion	10/9/2019	11/2/2022, 87 FR 66086	Consent Order approved via Docket EPA-R03-OAR-2020-0325, as an element of Maryland's January 30, 2020 attainment plan for the Anne Arundel-Baltimore Nonattainment Area under the 2010 1-hour SO₂ NAAQS.
Raven Power Fort Smallwood, LLC-H.A. Wagner Generating Station	Consent Order	7/6/2021	4/1/24, 89 FR 22338	Consent Order approved via Docket EPA-R03-OAR-2022-0912, as an element of Maryland's February 8, 2022 Regional Haze Plan from 2018-2028, Appendix 19.

(e)EPA-approved nonregulatory and quasi-regulatory material.

Name of non-regulatory SIP revision	Applicable geographic area	State submittal date	EPA approval date	Additional explanation
Base Year Emissions Inventory	Metropolitan Baltimore Ozone Nonattainment Area 1990	9/20/1995	10/30/1995, 60 FR 55321	52.1075(a) CO.
1990 Base Year Emissions Inventory	Metropolitan Washington Ozone Nonattainment Area	3/21/1994 10/12/1995	1/30/1996, 61 FR 2931	52.1075(b) CO.
1990 Base Year Emissions Inventory	All ozone nonattainment areas	3/21/1994	9/27/1996, 61 FR 50715	52.1075(c) VOC, NO_X, CO.
1990 Base Year Emissions Inventory	Kent & Queen Anne's Counties	3/21/1994	9/27/1996, 61 FR 50715	52.1075(d) VOC, NO_X, CO.
1990 Base Year Emissions Inventory	Metropolitan Washington Ozone Nonattainment Area	3/21/1994	4/23/1997, 62 FR 19676	52.1075(e) VOC, NO_X, CO.
1990 Base Year Emissions Inventory	Metropolitan Washington Ozone Nonattainment Area	12/24/1997	7/8/1998, 63 FR 36854	52.1075(f) VOC, NO_X.
1990 Base Year Emissions Inventory	Metropolitan Baltimore Ozone Nonattainment Area	12/24/1997	2/3/2000, 65 FR 5245	52.1075(g) VOC, NO_X.
1990 Base Year Emissions Inventory	Philadelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)	12/24/1997, 4/29/1998, 12/21/1999, 12/28/2000	2/3/2000, 65 FR 5252, 9/19/2001, 66 FR 48209	52.1075(h) VOC, NO_X.
15% Rate of Progress Plan	Philadelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)	7/12/1995, #95-20	7/29/1997, 62 FR 40457	52.1076(a).
Stage II Vapor Recovery Comparability Plan	Western Maryland & Eastern Shore Counties	11/5/1997	12/9/1998, 63 FR 67780	52.1076(b).
15% Rate of Progress Plan	Metropolitan Baltimore Ozone Nonattainment Area	10/7/1998	2/3/2000, 65 FR 5245	52.1076(c).
15% Rate of Progress Plan	Metropolitan Washington Ozone Nonattainment Area	5/5/1998	7/19/2000, 65 FR 44686	52.1076(d).
Post-1996 Rate of Progress Plan & contingency measures	Philadelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)	12/24/1997, 4/24/1998	2/3/2000, 65 FR 5252	52.1076(f).
		8/18/1998, 12/21/1999	9/19/2001, 66 FR 44809
		12/28/2000, 3/8/2004	4/15/2004, 69 FR 19939	52.1076(f)(3).
Ozone Attainment Plan	Philadelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)	4/29/1998, 8/18/1998, 12/21/1999, 12/28/2000, 8/31/2001	10/29/2001, 66 FR 54578	52.1076(h).
		9/2/2003	10/27/2003, 68 FR 61103
Transportation Conformity Budgets	Philadelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)	4/29/1998, 8/18/1998, 12/21/1999, 12/28/2000	10/29/2001, 66 FR 54578	52.1076(i).
Post-1996 Rate of Progress Plan & contingency measures	Metropolitan Baltimore Ozone Nonattainment Area	12/24/1997, 4/24/1998, 8/18/1998, 12/21/1999, 12/28/2000	9/26/2001, 66 FR 49108	52.1076(j).
Ozone Attainment Plan	Metropolitan Baltimore Ozone Nonattainment Area	4/29/1998, 8/18/1998, 12/21/1999, 12/28/2000, 8/31/2001	10/30/2001, 66 FR 54666	52.1076(k).
		9/2/2003	10/27/2003, 68 FR 61103	52.1076(k).
Mobile budgets	Metropolitan Baltimore Ozone Nonattainment Area	8/31/2001	10/30/2001, 66 FR 54666	52.1076(l).
		9/2/2003	10/27/2003, 68 FR 61103
Mobile budgets (2005)	Metropolitan Baltimore Ozone Nonattainment Area	9/2/2003	10/27/2003, 68 FR 61103	52.1076(m).
	Philadelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)
Mobile budgets (2005 Rate of Progress Plan)	Metropolitan Baltimore Ozone Nonattainment Area	11/3/2003	2/13/2004, 69 FR 7133	52.1076(n).
Extension for incorporation of the on-board diagnostics (OBD) testing program into the Maryland I/M SIP	All ozone nonattainment areas	7/9/2002	1/16/2003, 68 FR 2208	52.1078(b).
Photochemical Assessment Monitoring Stations (PAMS) Program	Metropolitan Baltimore and Metropolitan Washington Ozone Nonattainment Areas	3/24/1994	9/11/1995, 60 FR 47081	52.1080.
Consultation with Local Officials (CAA Sections 121 & 127)	All nonattainment & PSD areas	10/8/1981	4/8/1982, 47 FR 15140	52.1100(c)(63).
Lead (Pb) SIP	City of Baltimore	10/23/1980	2/23/1982, 47 FR 7835	52.1100(c)(60), (61).
Carbon Monoxide Maintenance Plan	City of Baltimore-Regional Planning District 118	9/20/1995 7/15/2004 7/15/2004	10/31/1995, 60 FR 55321 4/4/2005, 70 FR 16958	52.1100(c)(117). Revised Carbon Monoxide Maintenance Plan Base Year Emissions Inventory using MOBILE6.
Carbon Monoxide Maintenance Plan	Montgomery County Election Districts 4, 7, and 13; Prince Georges County Election Districts 2, 6, 12, 16, 17, and 18	10/12/1995 3/3/2004	1/30/1996, 61 FR 2931 4/04/2005, 70 FR 16958	52.1100(c)(118). Revised Carbon Monoxide Maintenance Plan Base Year Emissions Inventory using MOBILE6.
Ozone Maintenance Plan	Kent and Queen Anne's Counties	2/4/2004	10/21/2004, 69 FR 61766	52.1100(c)(187); SIP effective date is 11/22/04.
1996-1999 Rate-of-Progress Plan SIP and the Transportation Control Measures (TCMs) in Appendix H	Washington DC 1-hour ozone nonattainment area	12/20/1997, 5/20/1999	5/16/2005, 70 FR 25688	Only the TCMs in Appendix H of the 5/20/1999 revision.
				1999 motor vehicle emissions budgets of 128.5 tons per day (tpy) of VOC and 196.4 tpy of NO_X.
1990 Base Year Inventory Revisions	Washington DC 1-hour ozone nonattainment area	9/2/2003, 2/24/2004	5/16/2005, 70 FR 25688	.
1999-2005 Rate-of-Progress Plan SIP Revision and the Transportation Control Measures (TCMs) in Appendix J	Washington DC 1-hour ozone nonattainment area	9/2/2003, 2/24/2004	5/16/2005, 70 FR 25688	Only the TCMs in Appendix J of the 2/24/2004 revision 2002 motor vehicle emissions budgets (MVEBs) of 125.2 tons per day (tpy) for VOC and 290.3 tpy of NO_X, and, 2005 MVEBs of 97.4 tpy for VOC and 234.7 tpy of NO_X.
VMT Offset SIP Revision	Washington DC 1-hour ozone nonattainment area	9/2/2003, 2/24/2004	5/16/2005, 70 FR 25688
Contingency Measure Plan	Washington, DC Area	9/2/2003, 2/24/2004	5/16/2005, 70 FR 25688
1-hour Ozone Modeled Demonstration of Attainment	Washington DC 1-hour ozone nonattainment area	9/2/2003, 2/24/2004	5/16/2005, 70 FR 25688
Attainment Demonstration and Early Action Plan for the Washington County Ozone Early Action Compact Area	Washington County	12/20/2004, 2/28/2005	8/17/2005, 70 FR 48283
1-Hour Ozone Attainment Plan	Washington DC 1-hour ozone nonattainment area	9/2/2003, 2/24/2004	11/16/2005, 70 FR 69440
8-Hour Ozone Maintenance Plan for the Kent and Queen Anne's Area	Kent and Queen Anne's Counties	5/2/2006, 5/19/2006	12/22/2006, 71 FR 76920
Reasonable Further Progress Plan (RFP), Reasonably Available Control Measures, and Contingency Measures	Baltimore 1997 8-hour ozone moderate nonattainment area	6/4/2007	6/4/2010, 75 FR 31709
2002 Base Year Inventory for VOC, NO_X, and CO	Baltimore 1997 8-hour ozone moderate nonattainment area	6/4/2007	6/4/2010, 75 FR 31709
2008 RFP Transportation Conformity Budgets	Baltimore 1997 8-hour ozone moderate nonattainment area	6/4/2007	6/4/2010, 75 FR 31709
Reasonable Further Progress Plan (RFP), Reasonably Available Control Measures, and Contingency Measures	Maryland portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area	6/4/2007	6/11/2010, 75 FR 33172
2002 Base Year Inventory for VOC, NO_X, and CO	Maryland portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area	6/4/2007	6/11/2010, 75 FR 33172
2008 RFP Transportation Conformity Budgets	Maryland portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area	6/4/2007	6/11/2010, 75 FR 33172
Reasonable Further Progress Plan (RFP), Reasonably Available Control Measures, and Contingency Measures	Washington DC-MD-VA 1997 8-hour ozone moderate nonattainment area	6/12/2007	9/20/2011, 76 FR 58116.
2002 Base Year Inventory for VOC, NO_X, and CO	Washington DC-MD-VA 1997 8-hour ozone moderate nonattainment area	6/12/2007	9/20/2011, 76 FR 58116.
2008 RFP Transportation Conformity Budgets	Washington DC-MD-VA 1997 8-hour ozone moderate nonattainment area	6/12/2007	9/20/2011, 76 FR 58116
Section 110(a)(2) Infrastructure Requirements for the 1997 8-Hour Ozone NAAQS	Statewide	7/27/07, 11/30/2007,	11/25/2011, 76 FR 72624	This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
		7/31/2009, 6/23/2011	8/2/2012, 77 FR 45949	This action addresses the following CAA elements or portions thereof: 110(a)(2)(C), (D)(i)(II), and (J).
Section 110(a)(2) Infrastructure Requirements for the 1997 PM_2.5 NAAQS	Statewide	4/3/2008, 4/16/2010	11/25/2011, 76 FR 72624	This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
		7/31/2009, 6/23/2011	8/2/2012, 77 FR 45949	This action addresses the following CAA elements or portions thereof: 110(a)(2)(C), (D)(i)(II), and (J).
Section 110(a)(2) Infrastructure Requirements for the 2006 PM_2.5 NAAQS	Statewide	4/16/2010, 7/21/2010	11/25/2011, 76 FR 72624	This action addresses the following CAA elements or portions thereof: 110(a)(2)(A), (B), (C), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M).
		7/31/2009, 6/23/2011	8/2/2012, 77 FR 45949	This action addresses the following CAA elements or portions thereof: 110(a)(2)(C), (D)(i)(II), and (J).
RACT under the 1997 8-hour ozone NAAQS	Statewide	10/17/2011	7/13/2012, 77 FR 41278
Maryland Regional Haze Plan	Statewide	2/13/2012	7/6/2012, 77 FR 33938
Maryland Regional Haze Plan	Statewide	11/28/2016	7/31/2017, 82 FR 35451	Establishes the alternative BART limits for Verso Luke Paper Mill power boiler 24 of 0.28 lb/MMBtu, measured as an hourly average for SO₂; and 0.4 lb/MMBtu, measured on a 30-day rolling average for NO_X; and 9,876 SO₂ cap on power boiler 25. Also incorporates by reference monitoring, recordkeeping and reporting requirements. These requirements replace BART measure originally approved on 2/13/12 for Luke Paper Mill.
2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM_2.5) standard	Maryland portion of the Washington DC-MD-VA 1997 PM_2.5 nonattainment area	4/3/2008	10/10/2012, 77 FR 61513	§ 52.1075(l)
Attainment Demonstration for the 1997 8-Hour Ozone National Ambient Air Quality Standard and its Associated Motor Vehicle Emissions Budgets	Maryland-Philadelphia-Wilmington-Atlantic City Moderate Nonattainment Area	6/4/2007	10/29/2012, 77 FR 65488
2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM_2.5) standard	Washington County, Maryland 1997 PM_2.5 nonattainment area	6/6/2008	12/7/2012, 77 FR 72966	§ 52.1075(m)
2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM_2.5) standard	Baltimore, Maryland 1997 PM_2.5 nonattainment area	6/8/2008	12/10/2012, 77 FR 73313	§ 52.1075(n)
Section 110(a)(2) Infrastructure Requirements for the 2010 Nitrogen Dioxide NAAQS	Statewide.	8/14/2013	7/14/2014, 79 FR 40665	This action addresses the following CAA elements: 110(a)(2) (A), (B), (C), (D), (E), (F), (G), (H), (J), (K), (L), and (M).
Section 110(a)(2) Infrastructure Requirements for the 2008 Lead NAAQS	Statewide	1/3/2013 8/14/2013	7/16/2014, 79 FR 41437	This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D), (E), (F), (G), (H), (J), (K), (L) and (M)
Maintenance plan for the Maryland Portion of the Washington, DC-MD-VA Nonattainment Area for the 1997 annual fine particulate matter (PM_2.5) National Ambient Air Quality Standard	Statewide	7/10/2013 7/26/2013	10/6/2014, 79 FR 60084	See § 52.1081(d)
Infrastructure Requirements for the 2008 Ozone NAAQS	Statewide	12/27/2012	10/16/2014,79 FR 62018	This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(i)(II), D(ii), (E), (F), (G), (H), (J), (K), (L), and (M)
1997 Annual fine particulate (PM_2.5) Maintenance Plan for the Baltimore, MD Area	Baltimore, MD 1997 annual PM_2.5 nonattainment area	12/12/2013	12/16/2014, 79 FR 75033	See § 52.2526(k) and § 52.2531(h) .
1997 Annual fine particulate (PM_2.5) Maintenance Plan for the Maryland portion of the Martinsburg WV-Hagerstown, MD Area	Washington County	12/12/2013	12/16/2014, 79 FR 75037	See § 52.2526(k) and § 52.2531(h) .
Attainment Demonstration Contingency Measure Plan	Washington, DC-MD-VA 1997 8-Hour Ozone Nonattainment Area	6/4/2007	4/10/2015, 80 FR 19218	2010 motor vehicle emissions budgets of 144.3 tons per day (tpd) NO_X.
8-hour Ozone Modeled Demonstration of Attainment and Attainment Plan for the 1997 ozone national ambient air quality standards	Washington, DC-MD-VA 1997 8-Hour Ozone Nonattainment Area	6/4/2007	4/10/2015, 80 FR 19218	2009 motor vehicle emissions budgets of 66.5 tons per day (tpd) for VOC and 146.1 tpd of NO_X.
2011 Base Year Emissions Inventory for the 2008 8-hour Ozone standard	Maryland portion of the Washington, DC-MD-VA 2008 ozone nonattainment area	8/4/2014	5/13/2015, 80 FR 27258	§ 52.1075(o) .
Negative Declaration for the Automobile and Light-Duty Truck Assembly Coatings CTG	Statewide	6/25/2015	12/11/2015, 80 FR 76862
Serious Area Reasonable Further Progress (RFP) Plan and 2012 RFP Contingency Measures	Baltimore 1997 8-hour ozone serious nonattainment area	7/22/2013	8/1/2016, 81 FR 50362	§ 52.1076(cc)
Updates to the 2002 Base Year Inventory for VOC, NO_X and CO	Baltimore 1997 8-hour ozone serious nonattainment area	7/22/2013	8/1/2016, 81 FR 50362	§ 52.1075(p)
2012 Transportation Conformity Budgets	Baltimore 1997 8-hour ozone serious nonattainment area	7/22/2013	8/1/2016, 81 FR 50362	§ 52.1076(dd)
2008 8-Hour Ozone NAAQS Nonattainment New Source Review Requirements	The Baltimore Area (includes Anne Arundel, Baltimore, Carroll, Harford, and Howard Counties and the city of Baltimore), the Philadelphia-Wilmington-Atlantic City Area (includes Cecil County in Maryland), and the Washington, DC Area (includes Calvert, Charles, Frederick, Montgomery, and Prince Georges Counties in Maryland)	5/8/2017	1/29/2018, 83 FR 3982
2011 Base Year Emissions Inventory for the 2008 8-Hour Ozone National Ambient Air Quality Standard	Maryland portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD 2008 ozone nonattainment area	1/19/2017	3/1/2018, 83 FR 8752	§ 52.1075(q) .
Emission statement requirement certification for the 2008 ozone national ambient air quality standard	State-wide	9/25/2017	7/16/2018, 83 FR 32796	Certification that Maryland's previously approved regulation at COMAR 26.11.01.05-1 meets the emission statement requirements for the 2008 ozone NAAQS.
2011 Base Year Emissions Inventory for the 2008 8-Hour Ozone National Ambient Air Quality Standard	Baltimore, Maryland 2008 Ozone Moderate Nonattainment Area	12/30/2016	8/9/2018, 83 FR 39365	See § 52.1075(r) .
Section 110(a)(2) Infrastructure Requirements for the 2012 PM_2.5 NAAQS	Statewide	8/18/2018	8/31/2018, 83 FR 44482	This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(i)(I), (D)(i)(II), D(ii), (E), (F), (G), (H), (J), (K), (L), and (M). This action does not address the portion of CAA section 110(a)(2)(C) related to NNSR nor CAA section 110(a)(2)(I).
Regional Haze Five-Year Progress Report	Statewide	8/9/2017	11/26/2018, 83 FR 60363
Reasonably Available Control Technology under 2008 8-hour ozone National Ambient Air Quality Standard	Statewide	8/18/2016	2/20/2019, 84 FR 5004
Maintenance plan for the Maryland portion of the Washington, DC-MD-VA Nonattainment Area for the 2008 8-hour ozone National Ambient Air Quality Standard	Calvert, Charles, Frederick, Montgomery, and Prince George's Counties	2/5/2018	4/15/2019, 84 FR 15108	§ 52.1076(ee) .
Basic vehicle emission inspection and maintenance (I/M) program requirement certification for the 2008 ozone national ambient air quality standard	Baltimore	3/15/2018	7/11/2019, 84 FR 33006	Certification that Maryland's previously approved regulation at COMAR 11.14.08 meets the requirement for a basic I/M program in the Baltimore Area for the 2008 ozone NAAQS.
Section 110(a)(2) Infrastructure Requirements for the 2015 ozone NAAQS	Statewide	10/10/2018	9/18/2019, 84 FR 49062	Part 52.1070 is amended. This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(i)(II), D(ii), (E), (F), (G), (H), (J), (K), (L), and (M). This action does not address CAA sections 110(a)(D)(i)(I) and 110(a)(2)(I), nor does it address the portion of section 110(a)(2)(C) related to NNSR.
Section 110(a)(2) Infrastructure Requirements for the 2010 SO₂ NAAQS	Statewide	8/17/2016	6/16/2020, 85 FR 36343	§ 52.1070 is amended. This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(i)(II), D(ii), (E), (F), (G), (H), (J), (K), (L), and (M). This action does not address CAA sections 110(a)(D)(i)(I) and 110(a)(2)(I), nor does it address the portion of section 110(a)(2)(C) related to NNSR.
1997 8-Hour Ozone NAAQS Limited Maintenance Plan for the Kent and Queen Anne's Counties Area	Kent and Queen Anne's Counties	12/18/2019	7/22/2020, 85 FR 44212
Emissions Statement Certification for the 2015 Ozone National Ambient Air Quality Standard	State-wide	7/6/2020	9/7/2021, 86 FR 49925	Certification that Maryland's previously approved regulation at COMAR 26.11.01.05-1 meets the emission statement requirements for the 2015 ozone NAAQS.
Negative Declaration for the 2016 Oil and Gas CTG	Statewide	6/18/2020	9/24/2021, 86 FR 52993	Negative declaration submitted for the 2008 and 2015 ozone national ambient air quality standards.
Baltimore Area Base Year Inventory for the 2015 Ozone National Ambient Air Quality Standards	Baltimore Area in Maryland	7/30/2020	11/5/2021, 86 FR 61075	The Baltimore Area consists of Anne Arundel, Baltimore, Carroll, Harford, and Howard Counties and the City of Baltimore.
Philadelphia Area Base Year Inventory for the 2015 Ozone National Ambient Air Quality Standards	Maryland portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD 2015 ozone nonattainment area.	7/30/2020	3/22/2022, 87 FR 16101	Maryland's portion of the Philadelphia Area consists of Cecil County, Maryland.
2017 Base Year Emissions Inventories for the Washington, DC-MD-VA Nonattainment Area for the 2015 Ozone National Ambient Air Quality Standard	Maryland portion of the Washington, DC-MD-VA nonattainment area for the 2015 ozone NAAQS	10/7/2020	4/13/2022, 87 FR 21752	The Maryland portion consists of Calvert, Charles, Frederick, Montgomery, and Prince George's counties.
2015 8-Hour Ozone NAAQS Nonattainment New Source Review Requirements	The Baltimore Area (includes Anne Arundel, Baltimore, Carroll, Harford, and Howard Counties and the city of Baltimore), the Philadelphia-Wilmington-Atlantic City Area (includes Cecil County in Maryland), and the Washington, DC Area (includes Calvert, Charles, Frederick, Montgomery, and Prince Georges Counties in Maryland)	6/3/2020	6/10/2022, 87 FR 35421
2014 SO₂ Base Year Emissions Inventory for the Anne Arundel-Baltimore County Area for the 2010 SO₂ Sulfur Dioxide NAAQS	Anne Arundel- Baltimore County SO₂ Nonattainment Area, as defined at 40 CFR 81.321	1/30/2020	11/2/2022, 87 FR 66086
2010 1-Hour SO₂ Sulfur Dioxide NAAQS Nonattainment New Source Review Requirements	Anne Arundel- Baltimore County SO₂ Nonattainment Area	1/30/2020	11/2/2022, 87 FR 66086	EPA approved Maryland's Nonattainment New Source Review (NNSR) program under COMAR 26.11.17 into the Maryland SIP most recently on August 2, 2012 and July 13, 2015.
Regional Haze Plan from 2018-2028	State-wide	2/8/2022	4/1/24, 89 FR 22338

40 C.F.R. §52.1070

69 FR 69306 , Nov. 29, 2004

81 FR 26135 , 7/1/2016; 81 FR 50362 , 8/31/2016; 81 FR 50338 , 9/30/2016; 81 FR 94261 , 1/23/2017; 82 FR 22291 , 5/15/2017; 82 FR 24551 , 5/30/2017; 82 FR 21311 , 21313, 6/7/2017; 82 FR 32644 , 8/16/2017; 82 FR 35105 , 8/28/2017; 82 FR 35453 , 8/30/2017; 82 FR 40711 , 9/27/2017; 82 FR 44524 , 11/24/2017; 82 FR 40717 , 11/27/2017; 82 FR 45478 , 11/28/2017; 82 FR 46000 , 12/4/2017; 83 FR 3986 , 2/28/2018; 83 FR 8755 , 4/2/2018; 83 FR 13195 , 4/27/2018; 83 FR 22206 , 6/13/2018; 83 FR 32798 , 8/15/2018; 83 FR 39368 , 9/10/2018; 83 FR 44484 , 10/1/2018; 83 FR 51368 , 11/13/2018; 83 FR 60365 , 12/26/2018; 83 FR 64284 , 1/14/2019; 84 FR 5008 , 3/22/2019; 84 FR 12510 , 5/2/2019; 84 FR 15116 , 5/15/2019; 84 FR 20809 , 5/13/2019; 84 FR 33007 , 8/12/2019; 84 FR 49066 , 10/18/2019; 84 FR 49669 , 10/23/2019; 85 FR 36348 , 7/16/2020; 85 FR 44214 , 8/21/2020; 86 FR 49927 , 10/7/2021; 86 FR 52993 , 10/25/2021; 86 FR 61075 , 12/6/2021; 87 FR 16103 , 4/21/2022; 87 FR 21754 , 5/13/2022; 87 FR 35423 , 7/11/2022; 87 FR 66090 , 12/2/2022; 89 FR 22342 , 5/1/2024

For FEDERAL REGISTER citations affecting §52.1070, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.