Approved Air Quality Implementation Plans in Ohio

§52.1870 Identification of plan.

(a) Purpose and scope. This section sets forth the applicable State Implementation Plan (SIP) for Ohio under Section 110 of the Clean Air Act, 42 U.S.C. 7401 et seq., 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 September 1, 2015, 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. Material is incorporated as it exists on the date of the approval, and notice of any change in the material will be published in the Federal Register. Entries in paragraphs (c) and (d) of this section with an EPA approval date after September 1, 2015, will be incorporated by reference in the next update to the SIP compilation.

(2) EPA Region 5 certifies that the rules/regulations provided by EPA in the SIP compilation 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 SIP as of September 1, 2015.

(3) Copies of the materials incorporated by reference may be inspected at the Environmental Protection Agency, Region 5, Air Programs Branch, 77 West Jackson Boulevard, Chicago, IL 60604 or 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.

EPA-Approved Ohio Regulations

Ohio citation	Title/Subject	Ohio effective date	EPA Approval date	Notes
Chapter 3745-14 Nitrogen Oxides—Reasonably Available Control Technology
3745-14-01	Definitions and General Provisions	10/18/2010	11/14/2013, 78 FR 68367
3745-14-02	The NOX Authorized Account Representative	7/18/2002	8/5/2003, 68 FR 46089
3745-14-03	The NOX Budget Permit	5/25/2004	6/27/2005, 70 FR 36845
3745-14-04	Compliance Certification	7/18/2002	8/5/2003, 68 FR 46089
3745-14-05	NOX Allowance Allocations	7/17/2006	2/13/2008, 73 FR 8197
3745-14-06	The NOX Allowance Tracking System	10/18/2010	11/14/2013, 78 FR 68367
3745-14-07	NOX Allowance Transfers	7/18/2002	8/5/2003, 68 FR 46089
3745-14-08	Monitoring and Reporting	7/18/2002	8/5/2003, 68 FR 46089
3745-14-09	NOX Budget Opt-in Units	7/18/2002	8/5/2003, 68 FR 46089
3745-14-10	Alternative Compliance Plans	7/18/2002	8/5/2003, 68 FR 46089
3745-14-11	Portland Cement Kilns	7/18/2002	8/5/2003, 68 FR 46089
3745-14-12	Stationary Internal Combustion Engines	5/7/2005	2/4/2008, 73 FR 6427
Chapter 3745-15 General Provisions on Air Pollution Control
3745-15-01	Definitions	1/22/2009	5/10/2010, 75 FR 25770
3745-15-02	Purpose	1/25/1980	10/1/1982, 47 FR 43375
3745-15-03	Submission of Emission Information	6/30/2008	2/20/2013, 78 FR 11748	Only (A).
3745-15-04	Measurement of Emissions of Air Contaminants	1/25/1980	10/1/1982, 47 FR 43375
3745-15-05	De Minimis Air Contaminant Source Exemption	1/22/2009	5/10/2010, 75 FR 25770
3745-15-06	Malfunction of Equipment; Scheduled Maintenance; Reporting	1/25/1980	10/1/1982, 47 FR 43375
3745-15-07	Air Pollution Nuisances Prohibited	5/17/1982	8/13/1984, 49 FR 32182
3745-15-08	Circumvention	1/25/1980	10/1/1982, 47 FR 43375
3745-15-09	Severability	1/25/1980	10/1/1982, 47 FR 43375
Chapter 3745-16 Stack Height Requirements
3745-16-01	Definitions	3/5/1986	8/25/1988, 53 FR 32392
3745-16-02	Good Engineering Practice Stack Height Requirements	3/5/1986	8/25/1988, 53 FR 32392
Chapter 3745-17 Particulate Matter Standards
3745-17-01	Definitions	2/1/2008	10/26/2010, 75 FR 65567
3745-17-02	Ambient Air Quality Standards	2/1/2008	10/26/2010, 75 FR 65567
3745-17-03	Measurement Methods and Procedures	4/18/2009	4/3/2013, 78 FR 19990
3745-17-04	Compliance Time Schedules	2/1/2008	12/27/2008, 75 FR 65567
3745-17-07	Control of Visible Particulate Emissions from Stationary Sources	2/1/2008	10/26/2010, 75 FR 65567	Includes Ohio EPA Engineering Guide 13, revised 6/27/1980, and Engineering Guide 15, revised 7/15/1980.
3745-17-08	Restriction of Emission of Fugitive Dust	2/1/2008	10/26/2010, 75 FR 65567
3745-17-09	Restrictions on Particulate Emissions and Odors from Incinerators	2/1/2008	10/26/2010, 75 FR 65567
3745-17-10	Restrictions on Particulate Emissions from Fuel Burning Equipment	2/1/2008	10/26/2010, 75 FR 65567
3745-17-11	Restrictions on Particulate Emissions from Industrial Processes	12/13/2011	3/29/2013, 78 FR 19128
3745-17-12	Additional Restrictions on Particulate Emissions from Specific Air Contaminant Sources in Cuyahoga County	2/1/2008	10/26/2010, 75 FR 65567
3745-17-13	Additional Restrictions on Particulate Emissions from Specific Air Contaminant Sources in Jefferson County	2/1/2008	10/26/2010, 75 FR 65567
3745-17-14	Contingency Plan Requirements for Cuyahoga and Jefferson Counties	4/18/2009	10/26/2010, 75 FR 65572
Chapter 3745-18 Sulfur Dioxide Regulations
3745-18-01	Definitions and Incorporation by Reference	4/3/2011	11/19/2013, 78 FR 69299
3745-18-02	Ambient Air Quality Standards; Sulfur Dioxide	1/23/2006	3/21/2008, 73 FR 15083
3745-18-03	Attainment Dates and Compliance Time Schedules	2/17/2011	11/19/2013, 78 FR 69299
3745-18-04	Measurement Methods and Procedures	2/17/2011	11/19/2013, 78 FR 69299	except (D)(2), (D)(3), (D)(5), (D)(6), (D)(9), (E)(2), (E)(3), and (E)(4).
3745-18-05	Ambient and Meteorological Monitoring Requirements	2/17/2011	11/19/2013, 78 FR 69299
3745-18-06	General Emission Limit Provisions	2/17/2011	11/19/2013, 78 FR 69299
3745-18-07	Adams County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-08	Allen County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-09	Ashland County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-10	Ashtabula County Emissions Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-11	Athens County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-12	Auglaize County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-13	Belmont County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-14	Brown County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-15	Butler County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-16	Carroll County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-17	Champaign County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-18	Clark County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-19	Clermont County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-20	Clinton County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-21	Columbiana County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-22	Coshocton County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-23	Crawford County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-24	Cuyahoga County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-25	Darke County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-26	Defiance County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-27	Delaware County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-28	Erie County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-29	Fairfield County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-30	Fayette County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-31	Franklin County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-32	Fulton County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-33	Gallia County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-34	Geauga County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-35	Greene County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-36	Guernsey County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-37	Hamilton County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-38	Hancock County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-39	Hardin County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-40	Harrison County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-41	Henry County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-42	Highland County Emission Limit	2/17/2011	11/19/2013, 78 FR 69299
3745-18-43	Hocking County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-44	Holmes County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-45	Huron County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-46	Jackson County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-47	Jefferson County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-48	Knox County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-49	Lake County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-50	Lawrence County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-51	Licking County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-52	Logan County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-53	Lorain County Emission Limits	1/23/2006	11/19/2013, 78 FR 69299
3745-18-54	Lucas County Emission Limits	4/3/2011	11/19/2013, 78 FR 69299
3745-18-55	Madison County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-56	Mahoning County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-57	Marion County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-58	Medina County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-59	Meigs County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-60	Mercer County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-61	Miami County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-62	Monroe County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-63	Montgomery County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-64	Morgan County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-65	Morrow County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-66	Muskingum County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-67	Noble County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-68	Ottawa County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-69	Paulding County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-70	Perry County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-71	Pickaway County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-72	Pike County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-73	Portage County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-74	Preble County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-75	Putnam County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-76	Richland County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-77	Ross County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-78	Sandusky County Emission Limits	1/23/2006	11/19/2013, 78 FR 69299
3745-18-79	Scioto County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-80	Seneca County Emission Limits	1/23/2006	11/19/2013, 78 FR 69299
3745-18-81	Shelby County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-82	Stark County Emission Limits	4/3/2011	11/19/2013, 78 FR 69299
3745-18-83	Summit County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-84	Trumbull County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-85	Tuscarawas County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-86	Union County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-87	Van Wert County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-88	Vinton County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-89	Warren County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-90	Washington County Emission Limits	1/23/2006	11/19/2013, 78 FR 69299
3745-18-91	Wayne County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-92	Williams County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-93	Wood County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
3745-18-94	Wyandot County Emission Limits	2/17/2011	11/19/2013, 78 FR 69299
Chapter 3745-19 Open Burning Standards
3745-19-01	Definitions	7/7/2006	3/21/2008, 73 FR 15081
3745-19-02	Relations to Other Prohibitions	7/7/2006	3/21/2008, 73 FR 15081
3745-19-03	Open Burning in Restricted Areas	7/7/2006	3/21/2008, 73 FR 15081
3745-19-04	Open Burning in Unrestricted Areas	7/7/2006	3/21/2008, 73 FR 15081
3745-19-05	Permission to Individuals and Notification to the Ohio EPA	7/7/2006	3/21/2008, 73 FR 15081
Chapter 3745-21 Carbon Monoxide, Ozone, Hydrocarbon Air Quality Standards, and Related Emission Requirements
3745-21-01	Definitions	5/12/2011	4/29/2013, 78 FR 24990
3745-21-02	Ambient Air Quality Standards and Guidelines	8/25/2008	7/28/2009, 74 FR 37171
3745-21-03	Methods of Ambient Air Quality Measurement	8/25/2008	7/28/2009, 74 FR 37171
3745-21-04	Compliance Time Schedules	4/2/2009	7/28/2009, 74 FR 37171
3745-21-06	Classification of Regions	8/25/2008	7/28/2009, 74 FR 37171
3745-21-07	Control of Emissions of Organic Materials from Stationary Sources (i.e., Emissions That Are Not Regulated by Rule 3745-21-09, 3745-21-12, 3745-21-13, 3745-21-14, 3745-21-15, 3745-21-16, or 3745-21-18 of the Administrative Code)	2/18/2008	8/19/2011, 76 FR 51901
3745-21-08	Control of Carbon Monoxide Emissions from Stationary Sources	8/25/2008	7/28/2009, 74 FR 37171
3745-21-09	Control of Emissions of Volatile Organic Compounds from Stationary Sources and Perchloroethylene from Dry Cleaning Facilities	1/17/2014	10/18/2016, 81 FR 71633	except (U)(1)(h).
3745-21-10	Compliance Test Methods and Procedures	8/25/2008	7/28/2009, 74 FR 37171
3745-21-12	Control of Volatile Organic Compound Emissions from Commercial Bakery Oven Facilities	8/25/2008	7/28/2009, 74 FR 37171
3745-21-13	Control of Volatile Organic Compound Emissions from Reactors and Distillation Units Employed in SOCMI Chemical Production	8/25/2008	7/28/2009, 74 FR 37171
3745-21-14	Control of Volatile Organic Compound Emissions from Process Vents in Batch Operations	4/2/2009	7/28/2009, 74 FR 37171
3745-21-15	Control of Volatile Organic Compound Emissions from Wood Furniture Manufacturing Operations	8/25/2008	7/28/2009, 74 FR 37171
3745-21-16	Control of Volatile Organic Compound Emissions from Industrial Wastewater	4/2/2009	7/28/2009, 74 FR 37171
3745-21-17	Portable Fuel Containers	6/21/2007	10/14/2009, 74 FR 52691
3745-21-18	Commercial Motor Vehicle and Mobile Equipment Refinishing Operations	4/2/2009	7/28/2009, 74 FR 37171
3745-21-19	Control of Volatile Organic Compound Emissions from Aerospace Manufacturing and Rework Facilities	8/25/2008	7/28/2009, 74 FR 37171
3745-21-20	Control of Volatile Organic Emissions from Shipbuilding and Ship Repair Operations (Marine Coatings)	8/25/2008	7/28/2009, 74 FR 37171
3745-21-21	Storage of Volatile Organic Liquids in Fixed Roof Tanks and External Floating Roof Tanks	5/12/2011	4/29/2013, 78 FR 24990
3745-21-22	Control of Volatile Organic Compound Emissions from Offset Lithographic Printing and Letterpress Printing Facilities	2/10/2010	4/6/2011, 73 FR 18893
3745-21-23	Control of Volatile Organic Compound Emissions from Industrial Solvent Cleaning Operations	5/12/2011	4/29/2013, 78 FR 24990
3745-21-24	Flat Wood Paneling Coatings	5/12/2011	4/29/2013, 78 FR 24990
3745-21-25	Control of VOC Emissions from Reinforced Plastic Composites Production Operations	11/11/2010	7/13/2011, 76 FR 41086
3745-21-27	Boat Manufacturing	5/12/2011	4/29/2013, 78 FR 24990
3745-21-28	Miscellaneous Industrial Adhesives and Sealants	5/12/2011	4/29/2013, 78 FR 24990
3745-21-29	Control of Volatile Organic Compound Emissions from Automobile and Light-duty Truck Assembly Coating Operations, Heavier Vehicle Assembly Coating Operations, and Cleaning Operations Associated with these Coating Operations	5/12/2011	4/29/2013, 78 FR 24990
Chapter 3745-23 Nitrogen Oxide Standards
3745-23-01	Definitions	4/18/2009	10/26/2010, 75 FR 65572
3745-23-02	Methods of Measurement	4/18/2009	10/26/2010, 75 FR 65572
Chapter 3745-24 Nitrogen Oxide Emission Statements
3745-24-01	Definitions	12/16/2005	9/27/2007, 72 FR 54844
3745-24-02	Applicability	12/16/2005	9/27/2007, 72 FR 54844
3745-24-03	Deadlines for the Submission of the Emission Statements	12/16/2005	9/27/2007, 72 FR 54844
3745-24-04	Emission Statement Requirements	4/1/1994	10/13/1994, 59 FR 51863
Chapter 3745-25 Emergency Episode Standards
3745-25-01	Definitions	4/18/2009	10/26/2010, 75 FR 65572
3745-25-02	Ambient Air Quality Standards	4/18/2009	10/26/2010, 75 FR 65572
3745-25-03	Air Pollution Emergencies and Episode Criteria	8/21/2009	10/26/2010, 75 FR 65572
3745-25-04	Air Pollution Emergency Emission Control Action Programs	4/18/2009	10/26/2010, 75 FR 65572
3745-25-05	Air Pollution Emergency Orders	4/18/2009	10/26/2010, 75 FR 65572
Chapter 3745-26 I/M Program Rules and Regulations
3745-26-01	Definitions	8/15/1996	1/6/1997, 62 FR 646
3745-26-02	Obligations of the Motor Vehicle Owner in the Anti-tampering and Basic Automobile Inspection and Maintenance Programs	6/13/1994	4/4/1995, 60 FR 16989
3745-26-03	Inspection Station Licensing Procedure	5/15/1990	12/17/1993, 58 FR 65933
3745-26-04	Licensed Inspection Station Requirements and Obligations	5/15/1990	12/17/1993, 58 FR 65933
3745-26-05	Provisions for Qualification as a Class B Inspection Station	5/15/1990	12/17/1993, 58 FR 65933
3745-26-06	Requirements for Certified Inspectors	5/15/1990	12/17/1993, 58 FR 65933
3745-26-07	Suspension or Revocation of Inspection Station License or Inspector Certification	5/15/1990	12/17/1993, 58 FR 65933
3745-26-08	Procedure for Station Change of Ownership, Name, or Location, or Cessation of Inspection Operation	5/15/1990	12/17/1993, 58 FR 65933
3745-26-09	Fee System	5/15/1990	12/17/1993, 58 FR 65933
3745-26-10	Requirements for Contractors in the Basic Enhanced or Opt-in Enhanced Automobile Inspection and Maintenance Program	6/13/1994	4/4/1995, 60 FR 16989
3745-26-11	Inspection Requirements	5/15/1990	12/17/1993, 58 FR 65933
3745-26-12	Requirements for Motor Vehicle Owners in the Enhanced or Opt-in Enhanced Automobile Inspection and Maintenance Program	8/15/1996	1/6/1997, 62 FR 646
3745-26-13	Requirements for Certified Inspectors in the Enhanced or Opt-in Enhanced Automobile Inspection and Maintenance Program	6/13/1994	4/4/1995, 60 FR 16989
3745-26-14	Enforcement of Program Rules and Regulations for the Enhanced or Opt-in Enhanced Automobile Inspection and Maintenance Program	6/13/1994	4/4/1995, 60 FR 16989
Chapter 3745-31 Permit-to Install New Sources and Permit-to-Install and Operate Program
3745-31-01	Definitions	5/29/2014	6/25/2015, 80 FR 36477	Except for (I), (SSS)(1)(b), (QQQQ), (JJJJJ), (BBBBBB).
3745-31-02	Applicability, Requirements, and Obligations	5/29/2014	6/25/2015, 80 FR 36477
3745-31-03	Exemptions	6/30/2008	2/20/2013, 78 FR 11748
3745-31-04	Applications	5/29/2014	6/25/2015, 80 FR 36477
3745-31-05	Criteria for Decision by the Director	11/30/2001	1/22/2003, 68 FR 2909
3745-31-06	Completeness Determinations, Processing Requirements, Public Participation, Public Notice, and Issuance	5/29/2014	6/25/2015, 80 FR 36477
3745-31-07	Termination, Revocation, Expiration, Renewal, Revision and Transfer	5/29/2014	6/25/2015, 80 FR 36477
3745-31-08	Registration Status Permit-to-operate	5/29/2014	6/25/2015, 80 FR 36477
3745-31-09	Variances on Operation	5/29/2014	6/25/2015, 80 FR 36477
3745-31-10	NSR Projects at Existing Emissions Units at a Major Stationary Source	5/29/2014	6/25/2015, 80 FR 36477
3745-31-11	Attainment Provisions—Ambient Air Increments, Ceilings, and Classifications	5/29/2014	6/25/2015, 80 FR 36477
3745-31-12	Attainment Provisions—Data Submission Requirements	5/29/2014	6/25/2015, 80 FR 36477
3745-31-13	Attainment Provisions—Review of Major Stationary Sources and Major Modifications, Stationary Source Applicability and Exemptions	5/29/2014	10/28/2014, 79 FR 64119
3745-31-14	Attainment Provisions—Preapplication Analysis	5/29/2014	6/25/2015, 80 FR 36477
3745-31-15	Attainment Provisions—Control Technology Review	5/29/2014	6/25/2015, 80 FR 36477
3745-31-16	Attainment Provisions—Major Stationary Source Impact Analysis	5/29/2014	10/28/2014, 79 FR 64119
3745-31-17	Attainment Provisions—Additional Impact Analysis	5/29/2014	6/25/2015, 80 FR 36477
3745-31-18	Attainment Provisions—Air Quality Models	5/29/2014	6/25/2015, 80 FR 36477
3745-31-19	Attainment Provisions—Notice to the United States Environmental Protection Agency	5/29/2014	6/25/2015, 80 FR 36477
3745-31-20	Attainment Provisions—Innovative Control Technology	5/29/2014	6/25/2015, 80 FR 36477
3745-31-21	Nonattainment Provisions—Review of Major Stationary Sources and Major Modifications—Stationary Source Applicability and Exemptions	5/29/2014	6/25/2015, 80 FR 36477
3745-31-22	Nonattainment Provisions—Conditions for Approval	5/29/2014	6/25/2015, 80 FR 36477	Except for (A)(3)(b).
3745-31-23	Nonattainment provisions—stationary sources locating in designated clean or unclassifiable areas which would cause or contribute to a violation of a national ambient air quality standard	5/29/2014	6/25/2015, 80 FR 36477	Except for the 1-hour NO2 Significant Impact Level in the table in paragraph (A).
3745-31-24	Nonattainment Provisions—Baseline for Determining Credit for Emission and Air Quality Offsets	5/29/2014	6/25/2015, 80 FR 36477	Except for (F).
3745-31-25	Nonattainment provisions—location of offsetting emissions	5/29/2014	6/25/2015, 80 FR 36477
3745-31-26	Nonattainment Provisions—Offset Ratio Requirements	5/29/2014	6/25/2015, 80 FR 36477	Except for (D).
3745-31-27	Nonattainment Provisions—Administrative Procedures for Emission Offsets	5/29/2014	6/25/2015, 80 FR 36477	Except for (A)(1)(b).
3745-31-29	General Permit-to-install and General PTIO	5/29/2014	6/25/2015, 80 FR 36477
3745-31-32	Plantwide Applicability Limit (PAL)	5/29/2014	6/25/2015, 80 FR 36477
Chapter 3745-45 Permit Fees
3745-45-01	Definitions	11/24/1973	11/24/1981, 46 FR 57490
3745-45-02	Certification Fees	11/24/1973	11/24/1981, 46 FR 57490
3745-45-03	Water Discharge Permit Fees	11/24/1973	11/24/1981, 46 FR 57490
3745-45-04	Air Contaminant Source Operation Permit and Variance Fees	11/24/1973	11/24/1981, 46 FR 57490
3745-45-05	Exemptions	11/24/1973	11/24/1981, 46 FR 57490
Chapter 3745-47 Procedural Rules
3745-47-01	Applicability	6/30/1981	1/10/2003, 68 FR 1366
3745-47-02	Construction of Rules and Regulations	6/30/1981	1/10/2003, 68 FR 1366
3745-47-03	Definitions	6/30/1981	1/10/2003, 68 FR 1366
3745-47-05	Draft or Proposed Action	6/30/1981	1/10/2003, 68 FR 1366
3745-47-07	Notice	6/30/1981	1/10/2003, 68 FR 1366
3745-47-08	Contents of Public Notices	6/30/1981	1/10/2003, 68 FR 1366	Only (D).
Chapter 3745-71 Lead Emissions
3745-71-01	Definitions and Reference to Materials	10/4/1994	10/27/1995, 60 FR 54946
3745-71-03	Methods of Ambient Air Measurement	10/4/1994	10/27/1995, 60 FR 54946
3745-71-05	Emissions Test Methods and Procedures and Reporting Requirements for New and Existing Sources	10/4/1994	10/27/1995, 60 FR 54946
3745-71-06	Source Specific Emission Limits	10/4/1994	10/27/1995, 60 FR 54946
Chapter 3745-72 Low Reid Vapor Pressure Fuel Requirements
3745-72-01	Applicability	8/1/2016	4/7/2017, 82 FR 16932	Only (A) to (C).
3745-72-02	Definitions	5/12/2011	4/29/2013, 78 FR 24990
3745-72-03	Gasoline Volatility Standards and General Provisions	1/16/2006	5/25/2007, 72 FR 29269
3745-72-04	Transfer Documentation and Recordkeeping	1/16/2006	5/25/2007, 72 FR 29269
3745-72-05	Liability	5/12/2011	4/29/2013, 78 FR 24990
3745-72-06	Defenses	5/12/2011	4/29/2013, 78 FR 24990
3745-72-07	Special Provisions for Alcohol Blends	1/16/2006	5/25/2007, 72 FR 29269
3745-72-08	Quality Assurance and Test Methods	1/16/2006	5/25/2007, 72 FR 29269
Chapter 3745-75 Infectious Waste Incinerator Limitations
3745-75-01	Applicability, Definitions, and Reference to Materials	3/23/2004	7/5/2007, 72 FR 36605
3745-75-02	Emission Limits	3/23/2004	7/5/2007, 72 FR 36605	Except (I)(1), (I)(2), (I)(4), and (I)(7).
3745-75-03	Design Parameters and Operating Restrictions	3/23/2004	7/5/2007, 72 FR 36605
3745-75-04	Monitoring Requirements	3/23/2004	7/5/2007, 72 FR 36605
3745-75-05	Recordkeeping and Inspections	3/23/2004	7/5/2007, 72 FR 36605
3745-75-06	Certification and Compliance Time Schedules	3/23/2004	7/5/2007, 72 FR 36605
Chapter 3745-101 Transportation Conformity
3745-101-02	Definitions	2/16/1999	5/30/2000, 65 FR 34395
3745-101-03	Applicability, Priority, and Frequency of Conformity Determinations	2/16/1999	5/30/2000, 65 FR 34395	Only (A), (B), (C), (D), (G), (H), (I), (J), (K), and (L).
3745-101-05	Content of Transportation Plans	2/16/1999	5/30/2000, 65 FR 34395
3745-101-06	Relationship with NEPA and Fiscal Constraints	2/16/1999	5/30/2000, 65 FR 34395
3745-101-07	Criteria and Procedures for Conformity Determination, Assumptions, Emissions Model, and Consultation	2/16/1999	5/30/2000, 65 FR 34395	Only (A), (B), and (C) Except (C)(1)(a) and (C)(2)(a).
3745-101-08	Criteria and Procedures for Implementation of TCMs, Current Conformity, and Projects from a Plan and TIP	2/16/1999	5/30/2000, 65 FR 34395
3745-101-09	Localized CO and PM10 Violations and Compliance with PM10 Control Measures	2/16/1999	5/30/2000, 65 FR 34395
3745-101-10	Motor Vehicle Emissions Budgets	2/16/1999	5/30/2000, 65 FR 34395
3745-101-11	Criteria and Procedures: Emission Reductions in Areas without Motor Vehicle Emissions Budgets	2/16/1999	5/30/2000, 65 FR 34395
3745-101-12	Consequences of Control Strategy Implementation Plan Failures	2/16/1999	5/30/2000, 65 FR 34395	Except for (A)(2).
3745-101-13	Requirements for Adoption or Approval of Projects by Other Recipients of Funds Designated Under Title 23 U.S.C. or the Federal Transit Laws	2/16/1999	5/30/2000, 65 FR 34395	Except for (A)(1).
3745-101-14	Procedures for Determining Regional Transportation-related Emissions	2/16/1999	5/30/2000, 65 FR 34395
3745-101-15	Procedures for Determining Localized CO and PM10 Concentrations (Hot-spot Analysis)	2/16/1999	5/30/2000, 65 FR 34395
3745-101-17	Enforceability of Design Concept and Scope and Project-level Mitigation and Control Measures	2/16/1999	5/30/2000, 65 FR 34395
3745-101-18	Exempt Projects	2/16/1999	5/30/2000, 65 FR 34395
3745-101-19	Traffic Signal Synchronization Projects	2/16/1999	5/30/2000, 65 FR 34395
Chapter 3745-102 General Federal Action Conformity
3745-102-01	Purpose	8/21/1995	3/11/1996, 61 FR 9644
3745-102-02	Definitions	8/21/1995	3/11/1996, 61 FR 9644
3745-102-03	Applicability	8/21/1995	3/11/1996, 61 FR 9644
3745-102-04	Analysis, Other Requirements	8/21/1995	3/11/1996, 61 FR 9644
3745-102-05	Conformity Determinations	8/21/1995	3/11/1996, 61 FR 9644
3745-102-06	Mitigation of Air Quality Impacts	8/21/1995	3/11/1996, 61 FR 9644
Chapter 3745-109 Emissions Trading Programs
3745-109-01	CAIR NOX Annual, CAIR SO2, and CAIR NOX Ozone Season Trading Programs Definitions and General Provisions	7/16/2009	11/24/2009, 74 FR 48857
3745-109-02	CAIR Designated Representative for CAIR NOX Sources	9/27/2007	9/25/2009, 74 FR 48857
3745-109-03	Permits	9/27/2007	9/25/2009, 74 FR 48857
3745-109-04	CAIR NOX Allowance Allocations	7/16/2009	9/25/2009, 74 FR 48857
3745-109-05	CAIR NOX Allowance Tracking System	9/27/2007	9/25/2009, 74 FR 48857
3745-109-06	CAIR NOX Allowance Transfers	9/27/2007	9/25/2009, 74 FR 48857
3745-109-07	Monitoring and Reporting	7/16/2009	9/25/2009, 74 FR 48857
3745-109-08	CAIR NOX Opt-in Units	7/16/2009	9/25/2009, 74 FR 48857
3745-109-09	CAIR Designated Representative for CAIR SO2 Sources	9/27/2007	9/25/2009, 74 FR 48857
3745-109-10	Permits	9/27/2007	9/25/2009, 74 FR 48857
3745-109-11	CAIR SO2 Allowance Tracking System	7/16/2009	9/25/2009, 74 FR 48857
3745-109-12	CAIR SO2 Allowance Transfers	7/16/2009	9/25/2009, 74 FR 48857
3745-109-13	Monitoring and Reporting	7/16/2009	9/25/2009, 74 FR 48857
3745-109-14	CAIR SO2 Opt-in Units	7/16/2009	9/25/2009, 74 FR 48857
3745-109-15	CAIR Designated Representative for CAIR NOX Ozone Season Sources	9/27/2007	9/25/2009, 74 FR 48857
3745-109-16	Permits	9/27/2007	9/25/2009, 74 FR 48857
3745-109-17	CAIR NOX Ozone Season Allowance Allocations	7/16/2009	9/25/2009, 74 FR 48857
3745-109-18	CAIR NOX Ozone Season Allowance Tracking System	7/16/2009	9/25/2009, 74 FR 48857
3745-109-19	CAIR NOX Ozone Season Allowance Transfers	7/16/2009	9/25/2009, 74 FR 48857
3745-109-20	Monitoring and Reporting	7/16/2009	9/25/2009, 74 FR 48857
3745-109-21	CAIR NOX Ozone Season Opt-in Units	7/16/2009	9/25/2009, 74 FR 48857
Chapter 3745-112 Volatile Organic Compound Limits in Consumer Products
3745-112-01	Definitions	9/15/2007	8/13/2009, 74 FR 40745
3745-112-02	Applicability	9/15/2007	8/13/2009, 74 FR 40745
3745-112-03	Standards	9/15/2007	8/13/2009, 74 FR 40745
3745-112-04	Exemptions	9/15/2007	8/13/2009, 74 FR 40745
3745-112-05	Administrative Requirements	9/15/2007	8/13/2009, 74 FR 40745
3745-112-06	Reporting Requirements	9/15/2007	8/13/2009, 74 FR 40745
3745-112-07	Variances	9/15/2007	8/13/2009, 74 FR 40745
3745-112-08	Test Methods	9/15/2007	8/13/2009, 74 FR 40745

[80 FR 69606, Nov. 10, 2015, as amended at 81 FR 11447, Mar. 4, 2016; 81 FR 38963, June 15, 2016; 81 FR 64074, Sept. 19, 2016; 81 FR 71633, Oct. 18, 2016; 81 FR 83159, Nov. 21, 2016; 82 FR 16934, Apr. 7, 2017]