Regulations last checked for updates: Nov 24, 2024

Title 40 - Protection of Environment last revised: Nov 21, 2024
All TitlesTitle 40Chapter IPart 52Subpart V - Subpart V—Maryland
View all text of Subpart V [§ 52.1070 - § 52.1118]
§ 52.1070 - 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.

(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
26.11.01.01Definitions4/23/201810/11/2018, 83 FR 51366Section .01B is revised to remove definition 24-1 for “NOX ozone season allowance” Previous approval 7/17/2017.
26.11.01.02Relationship of Provisions in this Subtitle8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(1).
26.11.01.03Delineation of Areas8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(1).
26.11.01.04Testing and Monitoring3/5/20121/25/2013, 78 FR 5290Amended section 04C.
26.11.01.05Records and Information5/17/201011/7/2016, 81 FR 78048(c)(172) Administrative changes to reporting and recordkeeping requirements.
26.11.01.05-1Emission Statements12/7/199210/12/1994, 59 FR 51517(c)(109).
26.11.01.06Circumvention8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(1).
26.11.01.07Malfunctions and Other Temporary Increases in Emissions8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(1).
26.11.01.08Determination of Ground Level Concentrations—Acceptable Techniques8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(5).
26.11.01.09Vapor Pressure of Gasoline8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(5)
26.11.01.10Continuous Opacity Monitoring Requirements2/15/201612/14/2018, 83 FR 642821. Add new subsections A(6), B(5) and B(6).
2. Revise subsection B(3).
3. Remove subsection F.
26.11.01.11Continuous Emissions Monitoring8/22/201011/7/2016, 81 FR 78048
26.11.02 Permits, Approvals, and Registration
26.11.02.01Definitions5/8/19952/27/2003, 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)
26.11.02.01Definitions3/5/20122/28/2013, 78 FR 13497Revised .01B(44) and .01C(1).
26.11.02.02General Provisions5/8/19952/27/2003, 68 FR 9012(c)(182); Exception: .02D.
26.11.02.03Federally Enforceable Permits to Construct and State Permits to Operate5/8/19952/27/2003, 68 FR 9012(c)(182).
26.11.02.04Duration of Permits5/8/19952/27/2003, 68 FR 9012(c)(182); Exception: .04C(2).
26.11.02.05Violation of Permits and Approvals5/8/19952/27/2003, 68 FR 9012(c)(182).
26.11.02.06Denial of Applications for State Permits and Approvals5/8/1995,
6/16/1997		2/27/2003, 68 FR 9012(c)(182).
26.11.02.07Procedures for Denying, Revoking, or Reopening and Revising a Permit or Approval12/10/20158/28/2017, 82 FR 40710Previous Approval 2/27/2003, 68 FR 9012, (c) (182)
26.11.02.08Late Applications and Delays in Acting on Applications5/8/19952/27/2003, 68 FR 9012(c)(182).
26.11.02.09Sources Subject to Permits to Construct7/8/20137/6/2015, 80 FR 38404.09A(3) and .09A(4) are amended. Limited approval remains in effect.
26.11.02.10Sources Exempt from Permits to Construct and Approvals8/11/20116/12/2012, 77 FR 34808Revised .10X
26.11.02.11Procedures for Obtaining Permits to Construct Certain Significant Sources12/10/20158/28/2017, 82 FR 40710Previous Approval 2/27/2003, 68 FR 9012, (c) (182)
26.11.02.12Procedures 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 B12/10/20158/28/2017, 82 FR 40710Previous Approval 8/2/2012, 77 FR 45949
26.11.02.13Sources Subject to State Permits to Operate5/8/19952/27/2003, 68 FR 9012(c)(182).
26.11.02.14Procedures for Obtaining State Permits to Operate and Permits to Construct Certain Sources and Permits to Construct Control Equipment on Existing Sources5/8/1995,
6/16/1997		2/27/2003, 68 FR 9012(c)(182).
26.11.04 Ambient Air Quality Standards
26.11.04.02Ambient Air Quality Standards, Definitions, Reference Conditions, and Methods of Measurement9/17/20122/11/2013, 78 FR 9593
26.11.05 Air Quality Episode System
26.11.05.01Definitions6/18/19904/14/1994, 59 FR 17698(c)(100).
26.11.05.02General Requirements6/18/19904/14/1994, 59 FR 17698(c)(100).
26.11.05.03Air Pollution Episode Criteria6/18/19904/14/1994, 59 FR 17698(c)(100).
26.11.05.04Standby Emissions Reduction Plan8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(4).
26.11.05.05Control Requirements and Standby Orders6/18/19904/14/1994, 59 FR 17698(c)(100).
26.11.05.06Tables8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(4).
26.11.06 General Emissions Standards, Prohibitions, and Restrictions
26.11.06.01Definitions5/8/199111/29/1994, 59 FR 60908(c)(102)(i)(B)(14).
26.11.06.02 [Except: .02A(1)(e), (1)(g), (1)(h), (1)(i)]Visible Emissions11/24/20038/1/2007, 72 FR 41891Revised paragraph 26.11.06.02A(2).
26.11.06.03Particulate Matter11/11/20028/6/2003, 68 FR 46487(c)(181).
26.11.06.04Carbon Monoxide in Areas III and IV1/5/1988; recodified,
8/1/1988		4/7/1993, 58 FR 18010(c)(92).
26.11.06.05Sulfur Compounds from Other than Fuel Burning Equipment11/11/20028/6/2003, 68 FR 46487(c)(181).
26.11.06.06Volatile Organic Compounds9/22/19975/7/2001, 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)].
26.11.06.10Refuse Burning Prohibited in Certain Installations8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(5).
26.11.06.14Control of PSD Sources7/8/201311/25/2014, 79 FR 70099Revised .14B(1).
26.11.06.15Nitrogen Oxides from Nitric Acid Plants8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(5).
26.11.06.16Tables8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(5).
26.11.07 Open Fires
26.11.07.01Definitions5/22/19956/11/2002, 67 FR 39856(c)(173).
26.11.07.02General5/22/19952/25/1997, 62 FR 8380(c)(120).
26.11.07.03Control Officer May Authorize Certain Open Fires8/11/19976/11/2002, 67 FR 39856(c)(173).
26.11.07.04Public Officers May Authorize Certain Fires5/22/19952/25/1997, 62 FR 8380(c)(120).
26.11.07.05Open Fires Allowed Without Authorization of Control Officer or Public Officer5/22/19952/25/1997, 62 FR 8380(c)(120) .05A(3) & (4), and .05B(3) are State-enforceable only.
26.11.07.06Safety Determinations at Federal Facilities8/11/19976/11/2002, 67 FR 39856(c)(173).
10.18.08/26.11.08 Control of Incinerators
10.18.08/26.11.08.01Definitions9/12/20059/15/2008, 73 FR 53130Definition of “crematory” is added.
10.18.08.02Applicability7/18/19808/5/1981, 46 FR 39818(c)(45).
10.18.08.03Prohibition of Certain Incinerators in Areas III and IV6/8/19815/11/1982, 47 FR 20126(c)(58).
10.18.08/26.11.08.04Visible Emissions2/15/201612/14/2018, 83 FR 64282Add new subsection D. Previous approval 8/1/2007 (72 FR 41891).
10.18.08/26.11.08.05Particulate Matter9/12/20059/15/2008, 73 FR 53130Sections .05A(3) and .05B(2)(a) are revised.
10.18.08.06Prohibition of Unapproved Hazardous Waste Incinerators3/25/19847/2/1985, 50 FR 27245(c)(82).
26.11.09 Control of Fuel Burning Equipment, Stationary Internal Combustion Engines, and Certain Fuel-Burning Installations
26.11.09.01Definitions4/28/20146/9/2015, 80 FR 32474Definition of “biomass” is added.
26.11.09.02Applicability8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(7).
26.11.09.03General Conditions for Fuel Burning Equipment6/21/20047/6/2005, 70 FR 38774Revised paragraphs 26.11.09.03C(1) and .03C(2).
26.11.09.04Prohibition of Certain New Fuel Burning Equipment4/28/20146/9/2015, 80 FR 32474Revised (C)(1).
26.11.09.05Visible Emissions11/24/20038/1/2007, 72 FR 41891Revised paragraph 26.11.09.05A(3).
26.11.09.06Control of Particulate Matter4/28/20146/9/2015, 80 FR 32474Revised (D)(1) and (D)(2).
26.11.09.07Control of Sulfur Oxides from Fuel Burning Equipment4/28/20146/9/2015, 80 FR 32474Revised (B)(5).
26.11.09.08Control of NOX Emissions for Major Stationary Sources7/20/20153/28/2018, 83 FR 131921. 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).
26.11.09.09Tables and Diagrams4/28/20146/9/2015, 80 FR 32474Amended incorrect reference.
26.11.09.10Requirements to Burn Used Oil and Waste Combustible Fluid as Fuel4/28/20146/9/2015, 80 FR 32474New regulation.
26.11.09.12Standards for Biomass Fuel-Burning Equipment Equal to or Greater Than 350,000 Btu/hr4/28/20146/9/2015, 80 FR 34274New regulation.
26.11.10 Control of Iron and Steel Production Installations
26.11.10.01Definitions12/25/200011/7/2001, 66 FR 56222(c)(163).
26.11.10.02Applicability11/2/19989/7/2001, 66 FR 46727(c)(153).
26.11.10.03Visible Emissions6/29/20097/27/2012, 77 FR 44146Revised paragraphs A. and D. of 26.11.10.03 for Sintering Plants.
26.11.10.04Control of Particulate Matter11/2/19989/7/2001, 66 FR 46727(c)(153).
26.11.10.05Sulfur Content Limitations for Coke Oven Gas11/2/19989/7/2001, 66 FR 46727(c)(153).
26.11.10.05-1Control of Carbon Monoxide Emissions from Basic Oxygen Furnaces9/12/20052/9/2010, 75 FR 6307
26.11.10.06Control of Volatile Organic Compounds from Iron and Steel Production Installations5/9/20167/28/2017, 82 FR 35104Removed reference to TM 90-01 from C(3)(b) and added reference to COMAR 26.11.01.11.
26.11.10.07Testing and Observation Procedures12/25/200011/7/2001, 66 FR 56222(c)(163).
26.11.11 Control of Petroleum Products Installations, Including Asphalt Paving, Asphalt Concrete Plants, and Use of Waste Oils
26.11.11.01Applicability8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(9).
26.11.11.02Asphalt Paving4/26/19931/6/1995, 60 FR 2018(c)(113)(i)(B)(1).
26.11.11.03Asphalt Concrete Plants in Areas I, II, V, and VI8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(9).
26.11.11.06Use of Waste Oils as Fuel8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(9).
26.11.12 Control of Batch Type Hot-Dip Galvanizing Installations
26.11.12.01Definitions5/8/19957/25/2000, 64 FR 45743(c)(149).
26.11.12.02Applicability5/8/19957/25/2000, 64 FR 45743(c)(149).
26.11.12.03Prohibitions and Exemptions5/8/19957/25/2000, 64 FR 45743(c)(149).
26.11.12.04Visible Emissions8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(10).
26.11.12.05Particulate Matter8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(10).
26.11.12.06Reporting Requirements8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(10).
26.11.13 Control of Gasoline and Volatile Organic Compound Storage and Handling
26.11.13.01Definitions10/18/20077/18/2008, 73 FR 41268
26.11.13.02Applicability and Exemption4/26/19931/6/1995, 60 FR 2018(c)(113)(i)(B)(3).
26.11.13.03Large Storage Tanks8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(12).
26.11.13.04Loading Operations5/28/20148/3/2015, 80 FR 45892Addition of alternative compliance procedure and administrative changes.
26.11.13.05Gasoline Leaks from Tank Trucks5/28/20148/3/2015, 80 FR 45892Administrative changes.
26.11.13.06Plans for Compliance4/26/19931/6/1995, 60 FR 2018(c)(113)(i)(B)(5).
26.11.13.07Control of Gasoline and VOC Emissions from Portable Fuel Containers6/18/20077/17/2008, 73 FR 40970
26.11.13.08Control of VOC Emissions from Marine Vessel Loading10/18/20077/18/2008, 73 FR 41268New Regulation.
26.11.14 Control of Emissions From Kraft Pulp Mills
26.11.14.01Definitions1/8/2001,
10/15/2001		11/7/2001, 66 FR 56220(c)(170).
26.11.14.02Applicability1/8/200111/7/2001, 66 FR 56220(c)(170).
26.11.14.06Control of Volatile Organic Compounds3/3/20147/17/2017, 82 FR 32641Amended to clarify volative organic compound (VOC) control system and requirements at Kraft pulp mills (8/30/2016).
26.11.14.07Control of NOX Emissions from Fuel Burning Equipment4/23/201810/11/2018, 83 FR 51366Sections .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
26.11.17.01Definitions7/8/20137/13/2015, 80 FR 39969
26.11.17.02Applicability7/8/20137/13/2015, 80 FR 39969
26.11.17.03General Conditions10/22/20078/2/2012, 77 FR 45949.
26.11.17.04Creating Emission Reduction Credits (ERCs)10/22/20078/2/2012, 77 FR 45949Revised; Former Regulation .04 is repealed and replaced in its entirety.
26.11.17.05Information on Emission Reductions and Certification10/22/20078/2/2012, 77 FR 45949Revised; Former Regulation .05 is repealed and replaced in its entirety.
26.11.17.06Transferring Emission Reduction Credits10/22/20078/2/2012, 77 FR 45949Added.
26.11.17.07Plantwide Applicability Limit (PAL)—General10/22/20078/2/2012, 77 FR 45949Added.
26.11.17.08Plantwide Applicability Limit (PAL)—Permits10/22/20078/2/2012, 77 FR 45949Added.
26.11.17.09Plantwide Applicability Limit (PAL)—Monitoring, Record Keeping, and Reporting10/22/20078/2/2012, 77 FR 45949Added.
26.11.19 Volatile Organic Compounds From Specific Processes
26.11.19.01Definitions6/5/19959/2/1997, 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)].
26.11.19.02Applicability, Determining Compliance, Reporting, and General Requirements3/5/20121/25/2013, 78 FR 5290Amended sections .02D, .02E, .02G and .02I.
26.11.19.03Automotive and Light-Duty Truck Coating9/22/199711/5/1998, 63 FR 59720(c)(140).
26.11.19.04Can Coating8/1/198811/3/1992, 57 FR 49651(C)(90)(i)(B)(12).
26.11.19.05Coil Coating8/1/198811/3/1992, 57 FR 49651(C)(90)(i)(B)(12).
26.11.19.06Large Appliance Coating10/1/20105/12/2011, 76 FR 27610.
26.11.19.07Paper, Fabric, Film, and Foil Coating5/16/201110/17/2011, 76 FR 64022Revisions to Section title and Sections .07A and .07C(3).
26.11.19.07-1Control of VOC Emissions from Solid Resin Decorative Surface Manufacturing6/15/19986/17/1999, 64 FR 32415(c)(142).
26.11.19.07-2Plastic Parts and Business Machines Coating5/16/201110/17/2011, 76 FR 64022New Regulation.
26.11.19.08Metal Parts and Products Coating5/26/201410/1/2015, 80 FR 59056Amends 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.
26.11.19.09Control of Volatile Organic Compounds (VOC) Emissions from Cold and Vapor Degreasing6/5/19958/4/1997, 62 FR 41853(c)(123).
26.11.19.09-1Control of VOC Emissions from Industrial Solvent Cleaning Operations Other Than Cold and Vapor Degreasing.4/19/20102/22/2011, 76 FR 9656New Regulation.
26.11.19.10Flexographic and Rotogravure Printing4/19/20109/27/2010, 75 FR 59086Revision to section .10B(2).
26.11.19.10-1Flexible packaging printing4/19/20109/27/2010, 75 FR 59086New Regulation.
26.11.19.11Lithographic and Letterpress Printing5/16/20117/23/2012, 77 FR 43001Sections .11A through .11E are revised; sections .11F through .11H are added.
26.11.19.12Dry Cleaning Installations9/22/19979/2/1998, 63 FR 46662(c)(131).
26.11.19.13Drum and Pail Coating5/16/201110/17/2011, 76 FR 64017Revisions to Section title and Sections .13A, .13B, and .13C and addition of new Section .13D.
26.11.19.13-1Aerospace Coating Operations10/2/2000,
10/15/2001		11/7/2001, 66 FR 56220(c)(169).
26.11.19.13-2Brake Shoe Coating Operations8/24/19986/17/1999, 64 FR 32415(c)(142).
26.11.19.13-3Control of VOC Emissions from Structural Steel Coating Operations6/29/19986/17/1999, 64 FR 32415(c)(142).
26.11.19.14Manufacture of Synthesized Pharmaceutical Products5/8/199111/29/1994, 59 FR 60908(c)(102)(i)(B)(14).
26.11.19.15Paint, Resin, and Adhesive Manufacturing and Adhesive and Sealant Applications4/19/201010/18/2011, 76 FR 64237Amendments to Sections .15A and .15C.
26.11.19.16Control of VOC Equipment Leaks8/19/19919/7/1994, 59 FR 46180(c)(103)(i)(B)(9).
26.11.19.17Control of Volatile Organic Compounds (VOC) Emissions from Yeast Manufacturing9/12/20053/31/2006, 71 FR 16237
26.11.19.18Control of Volatile Organic Compounds (VOC) Emissions from Screen Printing and Digital Imaging6/10/20021/15/2003, 68 FR 1972(c)(177).
26.11.19.19Control of Volatile Organic Compounds (VOC) Emissions from Expandable Polystyrene Operations10/2/20005/7/2001, 66 FR 22924(c)(156).
26.11.19.21Control of Volatile Organic Compounds (VOC) Emissions from Commercial Bakery Ovens7/3/199510/15/1997, 62 FR 53544(c)(125)(i)(B)(4).
26.11.19.22Control of Volatile Organic Compounds (VOC) Emissions from Vinegar Generators8/11/19979/23/1999, 64 FR 41445(c)(137).
26.11.19.23Control of VOC Emissions from Vehicle Refinishing4/16/20129/26/2012, 77 FR 59093Entire regulation revised.
26.11.19.24Control of VOC Emissions from Leather Coating8/11/19979/23/1999, 64 FR 41445(c)(137).
26.11.19.25Control of Volatile Organic Compounds from Explosives and Propellant Manufacturing8/11/19971/26/1999, 64 FR 3852(c)(141).
26.11.19.26Control of Volatile Organic Compound Emissions from Reinforced Plastic Manufacturing9/28/201512/23/2016, 81 FR 94259Amendment to .26A.
26.11.19.26-1Control of Volatile Organic Compound Emissions from Fiberglass Boat Manufacturing9/28/201512/23/2016, 81 FR 94259New Regulation.
26.11.19.27Control of Volatile Organic Compounds from Marine Vessel Coating Operations10/20/19979/5/2001, 66 FR 46379(c)(166).
26.11.19.27-1Control of Volatile Organic Compounds from Pleasure Craft Coating Operations10/12/20129/26/2013, 78 FR 59240Regulation Added.
26.11.19.28Control of Volatile Organic Compounds from Bread and Snack Food Drying Operations10/2/20005/7/2001, 66 FR 22924(c)(157).
26.11.19.29Control of Volatile Organic Compounds from Distilled Spirits Facilities10/2/2000,
10/15/2001		11/7/2001, 66 FR 56220(c)(160).
26.11.19.30Control of Volatile Organic Compounds from Chemical Production and Flouropolymer Material Installations4/21/200810/18/2011, 76 FR 64237Amendments to Sections .30A, .30B, .30C and .30E.
26.11.19.31Control of Volatile Organic Compounds from Medical Device Manufacturing6/5/20061/11/2007, 72 FR 1289
26.11.19.33Control of Volatile Organic Compounds (VOCs) from Flat wood Paneling Coatings4/19/20101/26/2011, 76 FR 4534New Regulation.
26.11.20 Mobile Sources
26.11.20.02Motor Vehicle Emission Control Devices8/1/198811/3/1992, 57 FR 49651(c)(90)(i)(B)(13) [as 26.11.20.06].
26.11.20.03Motor Vehicle Fuel Specifications10/26/19926/10/1994, 59 FR 29957(c)(101)(i)(B)(3).
26.11.20.04National Low Emission Vehicle Program3/22/199912/28/1999, 64 FR 72564(c)(146).
26.11.24 Stage II Vapor Recovery at Gasoline Dispensing Facilities
26.11.24.01Definitions11/23/20159/23/2019, 84 FR 49667Add 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.
26.11.24.01-1Incorporation by Reference11/23/20159/23/2019, 84 FR 49667Incorporate new test methods B.6, B.7, and B.8. Previous approval (c)(178).
26.11.24.02Applicability, Exemptions, and Effective Date11/23/20159/23/2019, 84 FR 49667Remove paragraphs E and F. Previous approval (c)(178).
26.11.24.03General Requirements11/23/20159/23/2019, 84 FR 49667Revise paragraph A, add paragraph A-1, revise paragraph B, and add paragraph J. Prior approval (c)(178).
26.11.24.03-1Decommissioning of the Stage II Vapor Recovery System11/23/20159/23/2019, 84 FR 49667
26.11.24.04Testing Requirements11/23/20159/23/2019, 84 FR 49667Revise paragraph A and add A.6 and A.7. Add paragraph A-1. Revise C.2.
26.11.24.05Inspection Requirements2/15/19936/9/1994, 59 FR 29730(c)(107).
26.11.24.05-1Inspections by a Certified Inspector1/29/20071/17/2008, 73 FR 3187Added Section.
26.11.24.06Training Requirements for Operation and Maintenance of Approved Systems2/15/19936/9/1994, 59 FR 29730(c)(107).
26.11.24.07Recordkeeping and Reporting Requirements11/23/20159/23/2019, 84 FR 49667Revise paragraph E and revise E.3.
26.11.24.08Instructional Signs2/15/19936/9/1994, 59 FR 29730(c)(107).
26.11.24.09Sanctions2/15/19936/9/1994, 59 FR 29730(c)(107).
26.11.25 Control of Glass Melting Furnaces
26.11.25.01Definitions10/5/199810/19/2005, 70 FR 60738
26.11.25.02Applicability and Exemptions10/5/199810/19/2005, 70 FR 60738
26.11.25.03Visible Emissions from Glass Melting Furnaces10/5/199810/19/2005, 70 FR 60738
26.11.25.04Particulate Matter Emissions from Glass Melting Furnaces10/5/199810/19/2005, 70 FR 60738
26.11.26 Conformity
26.11.26.01Purpose6/30/20089/26/2011, 76 FR 59254New Regulation.
26.11.26.02Definitions6/30/20089/26/2011, 76 FR 59254Definitions added for transportation conformity; definitions for general conformity were approved at (c)(136).
26.11.26.03Transportation Conformity6/30/20089/26/2011, 76 FR 59254New Regulation.
26.11.26.04Transportation Conformity—Consultation in General6/30/20089/26/2011, 76 FR 59254New Regulation.
26.11.26.05Transportation Conformity—Interagency Consultation Requirements6/30/20089/26/2011, 76 FR 59254New Regulation.
26.11.26.06Transportation Conformity—Dispute Resolution6/30/20089/26/2011, 76 FR 59254New Regulation.
26.11.26.07Transportation Conformity—Public Consultation Procedures6/30/20089/26/2011, 76 FR 59254New Regulation.
26.11.26.08Transportation Conformity—Interagency Consultation6/30/20089/26/2011, 76 FR 59254New Regulation.
26.11.26.09General Conformity6/30/20089/26/2011, 76 FR 59254Formerly SIP regulation 26.11.26.03.
26.11.27 Emission Limitations for Power Plants
26.11.27.01Definitions7/16/20079/4/2008, 73 FR 51599
26.11.27.02Applicability and Exceptions7/16/20079/4/2008, 73 FR 51599
26.11.27.03General Requirements7/16/20079/4/2008, 73 FR 51599Exceptions: Paragraphs .03B(7)(a)(iii) and .03D; the word “and” at the end of paragraph .03B(7)(a)(ii).
26.11.27.05Monitoring and Reporting Requirements7/16/20079/4/2008, 73 FR 51599
26.11.27.06Judicial Review of Penalty Waivers7/16/20079/4/2008, 73 FR 51599
26.11.29 Control of NOX Emissions from Natural Gas Pipeline Stations
26.11.29.01Definitions7/20/20153/28/2018, 83 FR 13192
26.11.29.02Applicability and General Requirements7/20/20153/28/2018, 83 FR 13192
26.11.29.03Monitoring Requirements7/20/20153/28/2018, 83 FR 13192
26.11.29.04Demonstrating Compliance7/20/20153/28/2018, 83 FR 13192
26.11.29.05Maintaining Records7/20/20153/28/2018, 83 FR 13192
26.11.30 Control of Portland Cement Manufacturing Plants
26.11.30.01Scope7/20/20153/28/2018, 83 FR 13192
26.11.30.02Applicability7/20/20153/28/2018, 83 FR 13192
26.11.30.03Definitions7/20/20153/28/2018, 83 FR 13192
26.11.30.04Particulate Matter7/20/20153/28/2018, 83 FR 13192
26.11.30.05Visible Emissions Standards7/20/20153/28/2018, 83 FR 13192
26.11.30.06Sulfur Compounds7/20/20153/28/2018, 83 FR 13192
26.11.30.07Nitrogen Oxides (NOX)7/20/20153/28/2018, 83 FR 13192
26.11.30.08NOX Continuous Emissions Monitoring Requirements7/20/20153/28/2018, 83 FR 13192
26.11.31 Quality Assurance Requirements for Opacity Monitors (COMs)
26.11.31.01Scope6/13/201111/7/2016, 81 FR 78048
26.11.31.02Applicability6/13/201111/7/2016, 81 FR 78048
26.11.31.03Incorporation by Reference6/13/201111/7/2016 81 FR 78048
26.11.31.04Definitions6/13/201111/7/2016, 81 FR 78048
26.11.31.05Principle6/13/201111/7/2016, 81 FR 78048
26.11.31.06Quality Control Requirements6/13/201111/7/2016, 81 FR 78048
26.11.31.07Opacity Calibration Drift Assessment6/13/201111/7/2016, 81 FR 78048
26.11.31.08Audit Frequency6/13/201111/7/2016, 81 FR 78048
26.11.31.09Performance Audit6/13/201111/7/2016, 81 FR 78048
26.11.31.10Calibration Error Methods6/13/201111/7/2016, 81 FR 78048
26.11.31.11Zero Alignment Audit6/13/201111/7/2016, 81 FR 78048
26.11.31.12Corrective Actions6/13/201111/7/2016, 81 FR 78048
26.11.32 Control of Emissions of Volatile Organic Compounds From Consumer Products
26.11.32.01Applicability and Exemptions10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.02Incorporation by Reference10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.03Definitions10/9/20174/2/2019, 84 FR 12508Revised. Previous Approval dated 12/10/2007.
26.11.32.04Standards—General10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.05Standards—Requirements for Charcoal Lighter Materials10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.05-1Requirements for Flammable and Extremely Flammable Multi-Purpose Solvent and Paint Thinner10/9/20174/2/2019, 84 FR 12508New Regulation.
26.11.32.06Standards—Requirements for Aerosol Adhesives10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.07Standards—Requirements for Floor Wax Strippers8/18/200312/9/2003, 68 FR 68523(c)(185).
26.11.32.08Requirements for Contact Adhesives, Electronic Cleaners, Footwear, or Leather Care Products, and General Purpose Cleaners10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.09Requirements for Adhesive Removers, Electrical Cleaners, and Graffiti Removers6/18/200712/10/2007, 72 FR 69621New Regulation.
26.11.32.10Requirements for Solid Air Fresheners and Toilet and Urinal Care Products6/18/200712/10/2007, 72 FR 69621New Regulation.
26.11.32.11Innovative Products—CARB Exemption6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .08.
26.11.32.12Innovative Products—Department Exemption10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.13Administrative Requirements6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .10; Amended.
26.11.32.14Reporting Requirements10/9/20174/2/2019, 84 FR 12508Revised. existing Regulation .11; Amended.
26.11.32.15Variances6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .12; Amended.
26.11.32.16Test Methods10/9/20174/2/2019, 84 FR 12508Revised.
26.11.32.17Alternative Control Plan (ACP)6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .14; Amended.
26.11.32.18Approval of an ACP Application6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .15; Amended.
26.11.32.19Record Keeping and Availability of Requested Information6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .16.
26.11.32.20Violations6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .17.
26.11.32.21Surplus Reduction and Surplus Trading6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .18; Amended.
26.11.32.22Limited-use surplus reduction credits for early formulations of ACP Products6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .19; Amended.
26.11.32.23Reconciliation of Shortfalls6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .20; Amended.
26.11.32.24Modifications to an ACP6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .21; Amended.
26.11.32.25Cancellation of an ACP6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .22; Amended.
26.11.32.26Transfer of an ACP6/18/200712/10/2007, 72 FR 69621Recodification of existing Regulation .23
26.11.34 Low Emissions Vehicle Program
26.11.34.01Purpose12/17/20076/11/2013, 78 FR 34911
26.11.34.02 (except .02B(20))Incorporation by Reference2/16/20157/14/2015, 80 FR 40921Update 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.
26.11.34.03Applicability and Exemptions12/17/20076/11/2013, 78 FR 34911
26.11.34.04Definitions12/17/20076/11/2013, 78 FR 34911
26.11.34.05Emissions Requirements12/17/20076/11/2013, 78 FR 34911
26.11.34.06Fleet Average NMOG Requirements12/17/20076/11/2013, 78 FR 34911
26.11.34.07Initial NMOG Credit Account Balances12/17/20076/11/2013, 78 FR 34911
26.11.34.08Fleet Average Greenhouse Gas Requirements12/17/20076/11/2013, 78 FR 34911
26.11.34.09Zero Emission Vehicle (ZEV) Requirements12/17/20076/11/2013, 78 FR 34911
26.11.34.10Initial ZEV Credit Account Balances12/17/20076/11/2013, 78 FR 34911
26.11.34.11Vehicle Testing12/17/20076/11/2013, 78 FR 34911
26.11.34.12Warranty12/17/20076/11/2013, 78 FR 34911
26.11.34.13Manufacturer Compliance Demonstration12/17/20076/11/2013, 78 FR 34911
26.11.34.14Enforcement12/17/20076/11/2013, 78 FR 34911
26.11.35 Volatile Organic Compounds from Adhesives and Sealants
26.11.35.01Applicability and Exemptions4/21/2008
6/1/2009		10/18/2011, 76 FR 64237New Section.
26.11.35.02Incorporation by Reference4/21/200810/18/2011, 76 FR 64237New Section.
26.11.35.03Definitions4/21/200810/18/2011, 76 FR 64237New Section.
26.11.35.04Standards4/21/200810/18/2011, 76 FR 64237New Section.
26.11.35.05Administrative Requirements4/21/200810/18/2011, 76 FR 64237New Section.
26.11.35.06Compliance Procedures and Test Methods4/21/200810/18/2011, 76 FR 64237New Section.
26.11.35.07Container Labeling4/21/200810/18/2011, 76 FR 64237New Section.
26.11.38 Control of Nitrogen Oxide Emissions From Coal-Fired Electric Generating Units
26.11.38.01Definitions8/31/20155/30/2017, 82 FR 24546
26.11.38.02Applicability8/31/20155/30/2017, 82 FR 24546
26.11.38.032015 NOX Emission Control Requirements8/31/20155/30/2017, 82 FR 24546
26.11.38.04Compliance Demonstration Requirements8/31/20155/30/2017, 82 FR 24546
26.11.38.05Reporting Requirements8/31/20155/30/2017, 82 FR 24546
26.11.39 Architectural and Industrial Maintenance (AIM) Coatings
26.11.39.01Applicability and Exemptions4/25/20165/8/2017, 82 FR 21312
26.11.39.02Test Methods-Incorporation by Reference4/25/20165/8/2017, 82 FR 21312
26.11.39.03Definitions4/25/20165/8/2017, 82 FR 21312
26.11.39.04General Requirements and Standards4/25/20165/8/2017, 82 FR 21312
26.11.39.05VOC Content Limits4/25/20165/8/2017, 82 FR 21312
26.11.39.06Container Labeling Requirements4/25/20165/8/2017, 82 FR 21312
26.11.39.07Reporting Requirements4/25/20165/8/2017, 82 FR 21312
26.11.39.08Compliance Procedures4/25/20165/8/2017, 82 FR 21312
26.11.40 NOX Ozone Season Emission Caps for Non-trading Large NOX Units
26.11.40.01Definitions4/23/201810/11/2018, 83 FR 51366
26.11.40.02Applicability4/23/201810/11/2018, 83 FR 51366
26.11.40.03NOX Ozone Season Emission Caps4/23/201810/11/2018, 83 FR 51366
26.11.40.04Monitoring and Reporting Requirements4/23/201810/11/2018, 83 FR 51366
11.14.08 Vehicle Emissions Inspection Program
11.14.08.01Title1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.02Definitions1/2/1995,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.03Applicability6/10/20021/16/2003, 68 FR 2208(c)(179).
11.14.08.04Exemptions1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.05Schedule of the Program1/2/1995,
12/16/1996		10/29/1999, 64 FR 58340(c)(144).
11.14.08.06Certificates6/10/20021/16/2003, 68 FR 2208(c)(179).
11.14.08.07Extensions1/2/1995,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.08Enforcement1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.09Inspection Standards6/10/20021/16/2003, 68 FR 2208(c)(179).
11.14.08.10General Requirements for Inspection and Preparation for Inspection1/2/1995,
12/16/1996,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.11Idle Exhaust Emissions Test and Equipment Checks10/18/199810/29/1999, 64 FR 58340(c)(144).
11.14.08.11-1Transient Exhaust Emissions Test and Evaporative Purge Test Sequence12/16/1996,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.12Evaporative Integrity Test, Gas Cap Leak Test, and On-Board Diagnostics Interrogation Procedures6/10/20021/16/2003, 68 FR 2208(c)(179).
11.14.08.13Failed Vehicle and Reinspection Procedures1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.14Dynamometer System Specifications1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.15Constant Volume Sampler, Analysis System, and Inspector Control Specifications1/2/1995,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.16Evaporative Test Equipment, Gas Cap Leak Test Equipment, and On-Board Diagnostics Interrogation Equipment Specifications6/10/20021/16/2003, 68 FR 2208(c)(179).
11.14.08.17Quality Assurance and Maintenance—General Requirements1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.18Test Assurance Procedures1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.19Dynamometer Periodic Quality Assurance Checks1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.20Constant Volume Sampler Periodic Quality Assurance Checks1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.21Analysis System Periodic Quality Assurance Checks1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.22Evaporative Test Equipment, Gas Cap Leak Test Equipment and On-Board Diagnostics Interrogation Equipment Periodic Quality Assurance Checks1/2/1995,
10/19/1998		10/29/1999 64 FR 58340(c)(144).
11.14.08.23Overall System Performance Quality Assurance1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.24Control Charts1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.25Gas Specifications1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.26Vehicle Emissions Inspection Station1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.27Technician's Vehicle Report1/2/1995,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.28Feedback Reports1/02/1995,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.29Certified Emissions Technician1/2/1995,
12/16/1996		10/29/1999, 64 FR 58340(c)(144).
11.14.08.30Certified Emissions Repair Facility1/2/1995,
12/16/1996		10/29/1999, 64 FR 58340(c)(144).
11.14.08.31On-Highway Emissions Test1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.32Fleet Inspection Station1/2/1995,
12/16/1996,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
11.14.08.33Fleet Inspection Standards1/02/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.34Fleet Inspection and Reinspection Methods1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.35Fleet Equipment and Quality Assurance Requirements1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.36Fleet Personnel Requirements1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.37Fleet Calibration Gas Specifications and Standard Reference Materials1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.38Fleet Recordkeeping Requirements1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.39Fleet Fees1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.40Fleet License Suspension and Revocation1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.41Audits1/2/199510/29/1999, 64 FR 58340(c)(144).
11.14.08.42Fleet Inspection After 19981/2/1995,
2/16/1996,
10/19/1998		10/29/1999, 64 FR 58340(c)(144).
03.03.05 Motor Fuel Inspection [Contingency SIP Measure]
03.03.05.01Definitions12/18/19951/30/1996, 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)].
03.03.05.01-1Standard Specifications for Gasoline12/18/19951/30/1996, 61 FR 2982
03.03.05.02-1Other Motor Vehicle Fuels10/26/19926/10/1994, 58 FR 29957
03.03.05.05Labeling of Pumps12/18/19951/30/1996, 61 FR 2982
03.03.05.08Samples and Test Tolerance10/26/19926/10/1994, 58 FR 29957
03.03.05.15Commingled Products10/26/19926/10/1994, 58 FR 29957
03.03.06 Emissions Control Compliance [Contingency SIP Measure]
03.03.06.01Definitions12/18/19951/30/1996, 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)].
03.03.06.02Vapor Pressure Determination10/26/19926/10/1994, 58 FR 29957
03.03.06.03Oxygen Content Determination12/18/19951/30/1996, 61 FR 2982
03.03.06.04Registration10/26/19926/10/1994, 58 FR 29957
03.03.06.05Record Keeping10/26/19926/10/1994, 58 FR 29957
03.03.06.06Transfer Documentation12/18/19951/30/1996, 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 .01DScope12/28/20092/10/2012, 77 FR 6963Added; limited approval.
20.79.01.02A and .02B(1) through (13), (14)(a), (15), (16), and (18) through (20)Definitions12/28/20092/10/2012, 77 FR 6963Added; limited approval.
20.79.01.06Modifications to Facilities at a Power Plant12/28/20092/10/2012, 77 FR 6963Added; limited approval.
20.79.02 Applications Concerning the Construction or Modification of Generating Stations and Overhead Transmission Lines—Administrative Provisions
20.79.02.01Form of Application2/10/19972/10/2012, 77 FR 6963Added; limited approval.
20.79.02.02Distribution of Application2/10/1997,
11/8/2004		2/10/2012, 77 FR 6963Added; limited approval.
20.79.02.03Proceedings on the Application2/10/1997,
11/8/2004		2/10/2012, 77 FR 6963Added; Limited approval.
20.79.03 Applications Concerning the Construction or Modification of Generating Stations and Overhead Transmission Lines—Details of Filing Requirements—Generating Stations
20.79.03.01Description of Generating Station2/10/1997,
11/8/2004		2/10/2012, 77 FR 6963Added; limited approval.
20.79.03.02A and .02B(1) and (2)Environmental Information2/10/1997,
11/8/2004		2/10/2012, 77 FR 6963Added; limited approval.
TM Technical Memoranda
TM91-01 [Except Methods 1004A through E]Test Methods and Equipment Specifications for Stationary Sources11/2/19989/7/2001, 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 7-205Electric Companies—Modification of Power Plant7/01/20062/10/2012, 77 FR 6963Added; limited approval.
Section 7-207(a), (b)(1), (c), (d), and (e)Generating Stations or Transmission Lines—General Certification Procedure7/01/20072/10/2012, 77 FR 6963Added; limited approval.
Section 7-207.1(a) and (e)Generating Stations or Transmission Lines—Onsite Generated Electricity; Approval Process7/1/20072/10/2012, 77 FR 6963Added; limited approval.
Section 7-208 (a)(1), (b) through (f), and (h)(2)Generating Stations or Transmission Lines—Joint Construction of Station and Associated Lines7/1/20012/10/2012, 77 FR 6963Added; 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)Definitions10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-103(a) through (c)Designation of Individuals as Public Officials10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-208(a)Determination of public official in executive agency10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-501(a) and (c)Restrictions on participation10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-601(a)Individuals required to file statement10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-602(a)Financial Disclosure Statement—Filing Requirements10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-606(a)Public Records10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-607(a) through (j)Content of statements10/1/20145/2/2016, 81 FR 26135Added; addresses CAA section 128.
Section 5-608(a) through (c)Interests attributable to individual filing statement10/1/20145/2/2016, 81 FR 26135Added; 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 Order7/26/197812/6/1979, 44 FR 7014152.1100(c)(25).
Northeast Maryland Waste Disposal AuthoritySecretarial Order11/20/19817/7/1982, 47 FR 2953152.1100(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 CorpSecretarial Order2/25/19838/24/1983, 48 FR 3846552.1100(c)(70) (Shutdown of landfill for offsets).
Westvaco CorpConsent Order9/6/1983;
Rev. 1/26/1984		12/20/1984, 49 FR 4945752.1100(c)(74).
Potomac Electric Power Company (PEPCO)Administrative Consent Order9/13/199912/15/2000, 65 FR 7841652.1100(c)(151).
Thomas Manufacturing CorpConsent Decree2/15/200111/15/2001, 66 FR 5739552.1100(c)(167).
Kaydon Ring and Seal, IncConsent Order3/5/20048/31/2004, 69 FR 53002(c)(190).
Perdue Farms, IncConsent Order2/1/20051/11/2007, 72 FR 129152.1070(d)(1).
GenOn Chalk Point Generating StationThe 2011 Consent Decree for Chalk Point3/10/20115/4/2012, 77 FR 26438Docket 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 4Consent Agreement and NOX Averaging Plan2/28/20165/8/2017, 82 FR 21309
National Gypsum Company (NGC)Departmental Order3/11/20165/14/2018 83 FR 22203The 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 4Consent Order for Brandon Shores and Wagner Generating Stations for Sulfur Dioxide Emissions Limits and Operational Constraints12/4/201911/2/2022, 87 FR 66086Consent 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 2Consent Order for Crane Generating Station for Sulfur Dioxide Emissions Limits and Cessation of Coal-fired Combustion10/9/201911/2/2022, 87 FR 66086Consent 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 StationConsent Order7/6/20214/1/2024, 89 FR 22337Consent 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 InventoryMetropolitan Baltimore Ozone Nonattainment Area 19909/20/199510/30/1995, 60 FR 5532152.1075(a) CO.
1990 Base Year Emissions InventoryMetropolitan Washington Ozone Nonattainment Area3/21/1994
10/12/1995		1/30/1996, 61 FR 293152.1075(b) CO.
1990 Base Year Emissions InventoryAll ozone nonattainment areas3/21/19949/27/1996, 61 FR 5071552.1075(c) VOC, NOX, CO.
1990 Base Year Emissions InventoryKent & Queen Anne's Counties3/21/19949/27/1996, 61 FR 5071552.1075(d) VOC, NOX, CO.
1990 Base Year Emissions InventoryMetropolitan Washington Ozone Nonattainment Area3/21/19944/23/1997, 62 FR 1967652.1075(e) VOC, NOX, CO.
1990 Base Year Emissions InventoryMetropolitan Washington Ozone Nonattainment Area12/24/19977/8/1998, 63 FR 3685452.1075(f) VOC, NOX.
1990 Base Year Emissions InventoryMetropolitan Baltimore Ozone Nonattainment Area12/24/19972/3/2000, 65 FR 524552.1075(g) VOC, NOX.
1990 Base Year Emissions InventoryPhiladelphia-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, NOX.
15% Rate of Progress PlanPhiladelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)7/12/1995, #95-207/29/1997, 62 FR 4045752.1076(a).
Stage II Vapor Recovery Comparability PlanWestern Maryland & Eastern Shore Counties11/5/199712/9/1998, 63 FR 6778052.1076(b).
15% Rate of Progress PlanMetropolitan Baltimore Ozone Nonattainment Area10/7/19982/3/2000, 65 FR 524552.1076(c).
15% Rate of Progress PlanMetropolitan Washington Ozone Nonattainment Area5/5/19987/19/2000, 65 FR 4468652.1076(d).
Post-1996 Rate of Progress Plan & contingency measuresPhiladelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)12/24/1997,
4/24/1998		2/3/2000, 65 FR 525252.1076(f).
8/18/1998,
12/21/1999		9/19/2001, 66 FR 44809
12/28/2000,
3/8/2004		4/15/2004, 69 FR 1993952.1076(f)(3).
Ozone Attainment PlanPhiladelphia-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 5457852.1076(h).
9/2/200310/27/2003, 68 FR 61103
Transportation Conformity BudgetsPhiladelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)4/29/1998,
8/18/1998,
12/21/1999,
12/28/2000		10/29/2001, 66 FR 5457852.1076(i).
Post-1996 Rate of Progress Plan & contingency measuresMetropolitan Baltimore Ozone Nonattainment Area12/24/1997,
4/24/1998,
8/18/1998,
12/21/1999,
12/28/2000		9/26/2001, 66 FR 4910852.1076(j).
Ozone Attainment PlanMetropolitan Baltimore Ozone Nonattainment Area4/29/1998,
8/18/1998,
12/21/1999,
12/28/2000,
8/31/2001		10/30/2001, 66 FR 5466652.1076(k).
9/2/200310/27/2003, 68 FR 6110352.1076(k).
Mobile budgetsMetropolitan Baltimore Ozone Nonattainment Area8/31/200110/30/2001, 66 FR 5466652.1076(l).
9/2/200310/27/2003, 68 FR 61103
Mobile budgets (2005)Metropolitan Baltimore Ozone Nonattainment Area9/2/200310/27/2003, 68 FR 6110352.1076(m).
Philadelphia-Wilmington-Trenton Ozone Nonattainment Area (Cecil County)
Mobile budgets (2005 Rate of Progress Plan)Metropolitan Baltimore Ozone Nonattainment Area11/3/20032/13/2004, 69 FR 713352.1076(n).
Extension for incorporation of the on-board diagnostics (OBD) testing program into the Maryland I/M SIPAll ozone nonattainment areas7/9/20021/16/2003, 68 FR 220852.1078(b).
Photochemical Assessment Monitoring Stations (PAMS) ProgramMetropolitan Baltimore and Metropolitan Washington Ozone Nonattainment Areas3/24/19949/11/1995, 60 FR 4708152.1080.
Consultation with Local Officials (CAA Sections 121 & 127)All nonattainment & PSD areas10/8/19814/8/1982, 47 FR 1514052.1100(c)(63).
Lead (Pb) SIPCity of Baltimore10/23/19802/23/1982, 47 FR 783552.1100(c)(60), (61).
Carbon Monoxide Maintenance PlanCity of Baltimore—Regional Planning District 1189/20/1995
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 PlanMontgomery County Election Districts 4, 7, and 13; Prince Georges County Election Districts 2, 6, 12, 16, 17, and 1810/12/1995
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 PlanKent and Queen Anne's Counties2/4/200410/21/2004, 69 FR 6176652.1100(c)(187); SIP effective date is 11/22/04.
1996-1999 Rate-of-Progress Plan SIP and the Transportation Control Measures (TCMs) in Appendix HWashington DC 1-hour ozone nonattainment area12/20/1997,
5/20/1999		5/16/2005, 70 FR 25688Only 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 NOX.
1990 Base Year Inventory RevisionsWashington DC 1-hour ozone nonattainment area9/2/2003,
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 JWashington DC 1-hour ozone nonattainment area9/2/2003,
2/24/2004		5/16/2005, 70 FR 25688Only 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 NOX, and, 2005 MVEBs of 97.4 tpy for VOC and 234.7 tpy of NOX.
VMT Offset SIP RevisionWashington DC 1-hour ozone nonattainment area9/2/2003,
2/24/2004		5/16/2005, 70 FR 25688
Contingency Measure PlanWashington, DC Area9/2/2003,
2/24/2004		5/16/2005, 70 FR 25688
1-hour Ozone Modeled Demonstration of AttainmentWashington DC 1-hour ozone nonattainment area9/2/2003,
2/24/2004		5/16/2005, 70 FR 25688
Attainment Demonstration and Early Action Plan for the Washington County Ozone Early Action Compact AreaWashington County12/20/2004,
2/28/2005		8/17/2005, 70 FR 48283
1-Hour Ozone Attainment PlanWashington DC 1-hour ozone nonattainment area9/2/2003,
2/24/2004		11/16/2005, 70 FR 69440
8-Hour Ozone Maintenance Plan for the Kent and Queen Anne's AreaKent and Queen Anne's Counties5/2/2006,
5/19/2006		12/22/2006, 71 FR 76920
Reasonable Further Progress Plan (RFP), Reasonably Available Control Measures, and Contingency MeasuresBaltimore 1997 8-hour ozone moderate nonattainment area6/4/20076/4/2010, 75 FR 31709
2002 Base Year Inventory for VOC, NOX, and COBaltimore 1997 8-hour ozone moderate nonattainment area6/4/20076/4/2010, 75 FR 31709
2008 RFP Transportation Conformity BudgetsBaltimore 1997 8-hour ozone moderate nonattainment area6/4/20076/4/2010, 75 FR 31709
Reasonable Further Progress Plan (RFP), Reasonably Available Control Measures, and Contingency MeasuresMaryland portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area6/4/20076/11/2010, 75 FR 33172
2002 Base Year Inventory for VOC, NOX, and COMaryland portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area6/4/20076/11/2010, 75 FR 33172
2008 RFP Transportation Conformity BudgetsMaryland portion of the Philadelphia 1997 8-hour ozone moderate nonattainment area6/4/20076/11/2010, 75 FR 33172
Reasonable Further Progress Plan (RFP), Reasonably Available Control Measures, and Contingency MeasuresWashington DC-MD-VA 1997 8-hour ozone moderate nonattainment area6/12/20079/20/2011, 76 FR 58116.
2002 Base Year Inventory for VOC, NOX, and COWashington DC-MD-VA 1997 8-hour ozone moderate nonattainment area6/12/20079/20/2011, 76 FR 58116.
2008 RFP Transportation Conformity BudgetsWashington DC-MD-VA 1997 8-hour ozone moderate nonattainment area6/12/20079/20/2011, 76 FR 58116
Section 110(a)(2) Infrastructure Requirements for the 1997 8-Hour Ozone NAAQSStatewide7/27/07,
11/30/2007,		11/25/2011, 76 FR 72624This 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 45949This 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 PM2.5 NAAQSStatewide4/3/2008,
4/16/2010		11/25/2011, 76 FR 72624This 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 45949This 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 PM2.5 NAAQSStatewide4/16/2010,
7/21/2010		11/25/2011, 76 FR 72624This 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 45949This 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 NAAQSStatewide10/17/20117/13/2012, 77 FR 41278
Maryland Regional Haze PlanStatewide2/13/20127/6/2012, 77 FR 33938
Maryland Regional Haze PlanStatewide11/28/20167/31/2017, 82 FR 35451Establishes 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 NOX; 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 (PM2.5) standardMaryland portion of the Washington DC-MD-VA 1997 PM2.5 nonattainment area4/3/200810/10/2012, 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 BudgetsMaryland-Philadelphia-Wilmington-Atlantic City Moderate Nonattainment Area6/4/200710/29/2012, 77 FR 65488
2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM2.5) standardWashington County, Maryland 1997 PM2.5 nonattainment area6/6/200812/7/2012, 77 FR 72966§ 52.1075(m)
2002 Base Year Emissions Inventory for the 1997 fine particulate matter (PM2.5) standardBaltimore, Maryland 1997 PM2.5 nonattainment area6/8/200812/10/2012, 77 FR 73313§ 52.1075(n)
Section 110(a)(2) Infrastructure Requirements for the 2010 Nitrogen Dioxide NAAQSStatewide.8/14/20137/14/2014, 79 FR 40665This 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 NAAQSStatewide1/3/2013
8/14/2013		7/16/2014, 79 FR 41437This 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 (PM2.5) National Ambient Air Quality StandardStatewide7/10/2013
7/26/2013		10/6/2014, 79 FR 60084See § 52.1081(d)
Infrastructure Requirements for the 2008 Ozone NAAQSStatewide12/27/201210/16/2014,79 FR 62018This 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 (PM2.5) Maintenance Plan for the Baltimore, MD AreaBaltimore, MD 1997 annual PM2.5 nonattainment area12/12/201312/16/2014, 79 FR 75033See § 52.2526(k) and § 52.2531(h).
1997 Annual fine particulate (PM2.5) Maintenance Plan for the Maryland portion of the Martinsburg WV-Hagerstown, MD AreaWashington County12/12/201312/16/2014, 79 FR 75037See § 52.2526(k) and § 52.2531(h).
Attainment Demonstration Contingency Measure PlanWashington, DC-MD-VA 1997 8-Hour Ozone Nonattainment Area6/4/20074/10/2015, 80 FR 192182010 motor vehicle emissions budgets of 144.3 tons per day (tpd) NOX.
8-hour Ozone Modeled Demonstration of Attainment and Attainment Plan for the 1997 ozone national ambient air quality standardsWashington, DC-MD-VA 1997 8-Hour Ozone Nonattainment Area6/4/20074/10/2015, 80 FR 192182009 motor vehicle emissions budgets of 66.5 tons per day (tpd) for VOC and 146.1 tpd of NOX.
2011 Base Year Emissions Inventory for the 2008 8-hour Ozone standardMaryland portion of the Washington, DC-MD-VA 2008 ozone nonattainment area8/4/20145/13/2015, 80 FR 27258§ 52.1075(o).
Negative Declaration for the Automobile and Light-Duty Truck Assembly Coatings CTGStatewide6/25/201512/11/2015, 80 FR 76862
Serious Area Reasonable Further Progress (RFP) Plan and 2012 RFP Contingency MeasuresBaltimore 1997 8-hour ozone serious nonattainment area7/22/20138/1/2016, 81 FR 50362§ 52.1076(cc)
Updates to the 2002 Base Year Inventory for VOC, NOX and COBaltimore 1997 8-hour ozone serious nonattainment area7/22/20138/1/2016, 81 FR 50362§ 52.1075(p)
2012 Transportation Conformity BudgetsBaltimore 1997 8-hour ozone serious nonattainment area7/22/20138/1/2016, 81 FR 50362§ 52.1076(dd)
2008 8-Hour Ozone NAAQS Nonattainment New Source Review RequirementsThe 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)5/8/20171/29/2018, 83 FR 3982
2011 Base Year Emissions Inventory for the 2008 8-Hour Ozone National Ambient Air Quality StandardMaryland portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD 2008 ozone nonattainment area1/19/20173/1/2018, 83 FR 8752§ 52.1075(q).
Emission statement requirement certification for the 2008 ozone national ambient air quality standardState-wide9/25/20177/16/2018, 83 FR 32796Certification 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 StandardBaltimore, Maryland 2008 Ozone Moderate Nonattainment Area12/30/20168/9/2018, 83 FR 39365See § 52.1075(r).
Section 110(a)(2) Infrastructure Requirements for the 2012 PM2.5 NAAQSStatewide8/18/20188/31/2018, 83 FR 44482This 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 ReportStatewide8/9/201711/26/2018, 83 FR 60363
Reasonably Available Control Technology under 2008 8-hour ozone National Ambient Air Quality StandardStatewide8/18/20162/20/2019, 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 StandardCalvert, Charles, Frederick, Montgomery, and Prince George's Counties9/6/202310/4/2024, 89 FR 80745§ 52.1076(hh).
Basic vehicle emission inspection and maintenance (I/M) program requirement certification for the 2008 ozone national ambient air quality standardBaltimore3/15/20187/11/2019, 84 FR 33006Certification 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 NAAQSStatewide10/10/20189/18/2019, 84 FR 49062Part 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 NAAQSStatewide8/17/20166/16/2020, 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 AreaKent and Queen Anne's Counties12/18/20197/22/2020, 85 FR 44212
Emissions Statement Certification for the 2015 Ozone National Ambient Air Quality StandardState-wide7/6/20209/7/2021, 86 FR 49925Certification 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 CTGStatewide6/18/20209/24/2021, 86 FR 52993Negative 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 StandardsBaltimore Area in Maryland7/30/202011/5/2021, 86 FR 61075The 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 StandardsMaryland portion of the Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD 2015 ozone nonattainment area.7/30/20203/22/2022, 87 FR 16101Maryland'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 StandardMaryland portion of the Washington, DC-MD-VA nonattainment area for the 2015 ozone NAAQS10/7/20204/13/2022, 87 FR 21752The Maryland portion consists of Calvert, Charles, Frederick, Montgomery, and Prince George's counties.
2015 8-Hour Ozone NAAQS Nonattainment New Source Review RequirementsThe 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)6/3/20206/10/2022, 87 FR 35421
2014 SO2 Base Year Emissions Inventory for the Anne Arundel-Baltimore County Area for the 2010 SO2 Sulfur Dioxide NAAQSAnne Arundel- Baltimore County SO2 Nonattainment Area, as defined at 40 CFR 81.3211/30/202011/2/2022, 87 FR 66086
2010 1-Hour SO2 Sulfur Dioxide NAAQS Nonattainment New Source Review RequirementsAnne Arundel- Baltimore County SO2 Nonattainment Area1/30/202011/2/2022, 87 FR 66086EPA 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 2018-2028State-wide2/8/20224/1/2024, 89 FR 22337
[69 FR 69306, Nov. 29, 2004] Editorial Note: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.
authority: 42 U.S.C. 7401
cite as: 40 CFR 52.1070
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