40 CFR § 52.385
EPA-approved Connecticut regulations
June 9, 2020
The following table identifies the State regulations which have been submitted to and approved by EPA as revisions to the Connecticut State Implementation Plan. This table is for informational purposes only and does not have any independent regulatory effect. To determine regulatory requirements for a specific situation, consult the plan identified in §52.370. To the extent that this table conflicts with §52.370, §52.370 governs.
Table 52.385—EPA-Approved Regulations
Open Table
| Connecticut State citation | Title/subject | Dates | Federal Register citation | Section 52.370 | Comments/description | |
|---|---|---|---|---|---|---|
| Date adopted by State | Date approved by EPA | |||||
| 19-508 | Connecticut Air Implementation Plan | 3/3/72 | 5/31/72 | 37 FR 10842 | (c) 1&2 | State of CT Air Implementation Plan. |
| 8/10/1972 | 5/14/1973 | 38 FR 12696 | (c) 3 | Correction to submission dates for supplemental information. | ||
| 4/9/1974 | 6/2/1975 | 40 FR 23746 | (c) 5 | Identification of Air Quality Maintenance Areas. | ||
| 8/10/1976 | 11/29/1977 | 42 FR 60753 | (c) 7 | Adds carbon monoxide/oxidant control strategy and regulations. | ||
| 6/30/1977 | 9/29/1978 | 43 FR 44840 | (c) 8 | Describes air quality surveillance program. | ||
| 22a-171 | Small Business Assistance | 1/12/1993 | 5/19/1994 | 59 FR 26123 | (c) 65 | Established small business compliance and technical assistance program. |
| 22a-174-1 | Definitions | 3/15/2002 | 2/27/2003 | 68 FR 9011 | Adopting definitions applicable to PSD/NSR program. | |
| 22a-174-1 | Definitions | 4/7/2014 | 6/24/2015 | 80 FR 36242 | (c)(106) | Amendment of subdivisions (10) ambient air quality standard and (88) PM 10. |
| 22a-174-1 | Definitions | 9/10/2012 | 7/24/2015 | 80 FR 43960 | (c)(108) | Modified definition of “major source baseline date” for purposes of adding PM2.5. |
| 22a-174-1 | Definitions | 2/1/2010 | 9/1/2016 | 81 FR 60274 | (c)(113) | Approved 22a-174-1(19) definition of “brush” for purposes of Connecticut General Statutes (CGS) Section 22a-174(f); see paragraph (c)(113)(A) of this section. |
| 22a-174-1 | Definitions | 10/5/2017 | 8/1/2017 | 83 FR 37437 | c (118) | Modified definition of “minor source baseline date” for purposes of adding PM2.5. |
| 22a-174-2 | Registration requirements for existing stationary sources of air pollutants | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 8/31/1979 | 12/23/1980 | 45 FR 84769 | (c) 11 | In tandem with changes to Regulation 3, sources existing prior to 1972 must register. | ||
| 22a-174-2a | Procedural Requirements for New Source Review and Title V Permitting | 3/15/2002 | 2/27/2003 | 68 FR 9011 | Provisions applicable to PSD/NSR in consolidated permit procedural requirements. | |
| 22a-174-2a | Procedural Requirements for New Source Review and Title V Permitting | 9/10/2012 | 7/24/2015 | 80 FR 43960 | (c)(107) | Only sections 22a-174-2a(b)(5)(E) and (b)(6) are being approved. |
| 22a-174-3 | Permits for construction and operation of stationary sources | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b) | Conditional approval of NSR program. |
| 8/30/1979 | 12/23/1980 | 45 FR 84769 | (c)11 | EPA conditionally approved changes to meet federal New Source Review (NSR) requirements. CT did not submit Prevention of Significant Determination program. | ||
| 8/31/1979 | 1/7/1982 | 47 FR 762 | (c) 20 | Final approval of NSR Rules removing conditions of 12/23/80. | ||
| 10/10/1980 | 1/7/1982 | 47 FR 762 | (c) 20 | Allows conditional exemption of resource recovery facilities from offset transactions. | ||
| 10/10/1980 | 1/7/1982 | 47 FR 762 | (c) 20 | Replaces the word “actual” with word “allowable”. | ||
| 12/27/1988 | 2/23/1993 | 58 FR 10957 | (c) 56 | Changes to NSR and PSD requirements. | ||
| 22a-174-3a | Permit to Construct and Operate Stationary Sources | 3/15/2002 | 2/27/2003 | 68 FR 9011 | PSD/NSR program requirements as revised by the CAAA. | |
| 22a-174-3a | Permit to Construct and Operate Stationary Sources | 4/7/2014 | 6/24/2015 | 80 FR 36242 | (c)(106) | Amendment of subsection (k)(5) Ambient Monitoring. |
| 22a-174-3a | Permit to Construct and Operate Stationary Sources | 9/10/2012 | 7/24/2015 | 80 FR 43960 | (c)(108) | Added Ambient Impact values for PM2.5 in Table 3a(i)-1, Significant Emission Rate Thresholds for PM2.5 emissions and its precursors in Table 3a(k)-1, PM2.5 increment added to Table 3a(k)-2, and PM2.5 added to section 22a-174-3a(l)(4)(B)(iv). Revised section 22a-174-3a(l)(1). |
| 22a-174-3a | Permit to Construct and Operate Stationary Sources | 10/5/2017 | 8/1/2017 | 83 FR 37437 | c (118) | Amendment of subsection (k)(1)(C). |
| 22a-174-3a | Permit to Construct and Operate Stationary Sources | 2/8/2018 | 2/15/2019 | 84 FR 4338 | (c)(120) | Revised section 22a-174-3a(a)(1) entitled “Applicability,” section 22a-174-3a(j)(1) for when control technology applies, and sections 22a-174-3a(k)(1) and (2) regarding applicability of GHGs for major stationary sources and major modifications. |
| 22a-174-3b | Permits for construction and operation of stationary sources | 4/4/2006 | 8/31/2006 | 71 FR 51761 | (c)(95) | Only the automotive refinishing requirements of 22a-174-3b are being approved. Connecticut did not submit the other subsections of the rule as part of its SIP revision. |
| 22a-174-4 | Source monitoring, record keeping, reporting and authorization of inspection of air pollution sources | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 10/31/1977 | 12/23/1980 | 45 FR 84769 | (c) 11 | Clarifies record keeping and reporting requirements and rescinds smoke monitoring requirements for small sources. | ||
| 12/15/1980 | 8/24/1982 | 47 FR 36822 | (c) 20 | Rescinded requirements for smoke monitors on sources less than 250 mmBtu. | ||
| 12/27/1988 | 2/23/1993 | 58 FR 10957 | (c) 56 | Changes to opacity continuous emission monitoring (CEM) requirements. | ||
| 22a-174-4 | Source monitoring, recordkeeping and reporting | 4/1/2004 | 7/16/2014 | 79 FR 41427 | (c)(104) | |
| 22a-174-5 | Methods for sampling, emission testing, and reporting | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 10/5/1977 | 12/23/1980 | 45 FR 84769 | (c) 11 | Tied State testing method requirement to federal requirements, clarified requirements for stack testing, and eliminated record keeping and reporting requirements. | ||
| 12/19/1980 | 8/28/1981 | 46 FR 43418 | (c) 16 | Revisions to source monitoring and stack testing requirements for SO2. | ||
| 22a-174-5 | Methods for sampling, emission testing, sample analysis and reporting | 4/15/2014 | 5/25/2016 | 81 FR 33134 | (c)(111) | Revision to section 22a-174-5(b)(1). |
| 22a-174-6 | Air Pollution Emergency Episode Procedures | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 8/31/1979 | 12/23/1980 | 45 FR 84769 | (c) 11 | Allows DEP to separately limit mobile and stationary sources depending upon the cause of the episode. | ||
| 22a-174-7 | Malfunction of Control Equipment; Reporting | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 22a-174-7 | Air pollution control equipment and monitoring equipment operation | 4/1/2004 | 7/16/2014 | 79 FR 41427 | (c)(104) | |
| 22a-174-8 | Compliance Plans and Schedules | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 22a-174-8 | Compliance Plans and Schedules | 12/22/2016 | 7/31/2017 | 82 FR 35454 | (c)(116) | Minor edit to update citation. |
| 22a-174-9 | Prohibition of air pollution | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 8/31/1979 | 12/23/1980 | 45 FR 84769 | (c) 11 | Non-substantive numbering change. | ||
| 8/31/1979 | 8/12/1983 | 48 FR 36579 | (c) 11. | Full authority delegated for NSPS and NESHAPS. | ||
| 12/6/1991 | 56 FR 63875 | Delegation of new subparts. | ||||
| 22a-174-10 | Public Availability of Information. | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 22a-174-11 | Prohibition against concealment of circumvention. | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 22a-174-12 | Violations and enforcement | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 22a-174-13 | Variances | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 8/31/1979 | 12/23/1980 | 45 FR 84769 | (c) 11 | Non-substantive numbering change. | ||
| 22a-174-14 | Compliance with regulation no defense to nuisance claim | 4/4/1972 | 5/31/1972 | 37 FR 10842 | (b). | |
| 22a-174-15 | Severability | 4/4/1972 | 5/31/1972 | 37 FR 10842 | (b). | |
| 22a-174-16 | Responsibility to comply with applicable regulations | 4/4/1972 | 5/31/1972 | 37 FR 10842 | (b). | |
| 22a-174-17 | Control of open burning | 4/4/1972 | 5/31/1972 | 37 FR 10842 | (b). | |
| 22a-174-17 (formerly 19-508-17) | Control of Open Burning | 4/4/1972 | 9/1/2016 | 81 FR 60274 | (b)(2) | DEEP regulation to control open burning. Paragraph (b) was revised 9/1/16 by redesignating paragraph (b) as (b)(1) and adding paragraph (b)(2) to read as follows: This rule, formerly known as Section 19-508-17, which was approved in paragraph (b)(1), is removed from the SIP and replaced by Connecticut General Statute (CGS) section 22a-174(f) and RCSA section 22a-174-1(19); see paragraph (c)(113)(A) of this section. |
| 22a-174-18 | Control of particulate emissions | 4/4/72 | 5/31/72 | 37 FR 10842 | (b). | |
| 11/30/1973 | 4/16/1974 | 39 FR 13651 | 52.375 | Allowed Hartford Electric Light & Connecticut Light & Power Supplies to use nonconforming fuel from 12/3/1973 to 1/1/1974. | ||
| 7/11/1981 | 9/23/1982 | 47 FR 41958 | (c) 22 | Defines TSP RACT for fuel burning equipment and process sources including cupolas, foundries, and hot mix asphalt plants. | ||
| 22a-174-18 | Control of particulate matter and visible emissions | 4/1/2004 | 7/16/2014 | 79 FR 41427 | (c)(104) | All of Section 22a-174-18 is approved, with the exception of the phrase “or malfunction” in Section 22a-174-18(j)(1) and all of Section 22a-174-18(j)(2), which CT DEEP withdrew from the SIP submittal. Because Connecticut withdrew Section 22a-174-18(j)(2) from its SIP submission, stationary sources subject to a federal NSPS will remain subject to the opacity limits contained in “Control of particulate emissions” under the SIP (See 37 FR 10842). See Section 19-508-18, “Control of Particulate Emissions” posted at http://www.epa.gov/region1/topics/air/sips/sips__ct.html. |
| 22a-174-18 | Control of particulate emissions | 12/22/2016 | 7/31/2017 | 82 FR 35454 | (c)(116) | Minor edit to update citation. |
| 22a-174-19 | Control of sulfur compound emissions | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 11/30/1973 | 4/16/1974 | 39 FR 13651 | 52.375 | Allowed Hartford Electric Light and Connecticut Power and Light to use nonconforming fuel. | ||
| 4/3/1979 | 7/30/1979 | 44 FR 44498 | (c) 10 | Allowed Northeast Utilities to purchase, store, and burn nonconforming fuel. | ||
| 9/8/1980 | 4/27/1981 | 46 FR 23412 | (c) 12 | Variance for Federal Paperboard, Inc. | ||
| 12/19/1980 & 3/11/1981 | 8/28/1981 | 46 FR 43418 | (c) 14 | Amends sulfur control strategy. | ||
| 3/11/1981 & 7/15/1981 | 8/28/1981 | 46 FR 43418 | (c) 15 | Amends New Source Ambient Impact Analysis Guideline. | ||
| 3/17/1981 | 10/23/1981 | 46 FR 51914 | (c) 17 | Variance for Uniroyal, Inc. | ||
| 11/2/1981 | 11/18/1981 | 46 FR 56612 | (c) 18 | Approval State Energy Trade program. | ||
| 11/14/1975 | 11/18/1981 | 46 FR 56612 | 52.380 (e)(1) | EPA disapproval revision which allows exemption for home heating with coal, historic demonstrations, and other small sources. | ||
| 11/12/1981 | 12/22/1981 | 46 FR 62062 | (c) 19 | Variances for United Technologies Corp., Pratt & Whitney Aircraft Division facilities in New Haven and Middletown. | ||
| 7/7/1981 | 11/12/1982 | 47 FR 51129 | (c) 24 | Variance for Sikorsky Aircraft—approved under the State Energy Trade Program. | ||
| 5/27/1982 | 2/8/1983 | 48 FR 5723 | (c) 26 | Variance for Dow Chemical—approved under the State Energy Trade Program. | ||
| 12/15/1982 | 5/4/1983 | 48 FR 20051 | (c) 27 | Variance for Lydall, Inc.—approved under the State Energy trade (SET) Program. | ||
| 11/1/1982 | 6/28/1983 | 48 FR 29689 | (c) 28 | Simkins Industries—approved under the State Energy Trade Program. | ||
| 3/28/1983 | 12/20/1983 | 48 FR 56218 | (c) 30 | Variance for Loomis Institute—approved under the State Energy Trade Program. | ||
| 2/19/1993 | 1/18/1994 | 59 FR 2531 | (c) 63 | Changes requirements at Himilton Standard Division of UTC. | ||
| 22a-174-19 | Control of Sulfur Compound Emissions | 4/15/2014 | 5/25/2016 | 81 FR 33134 | (c)(111) | Revises section 22a-174-19. |
| 22a-174-19a | Control of sulfur dioxide emissions from power plants and other large stationary sources of air pollution | 12/28/2000 | 7/10/2014 | 79 FR 39322 | (c)(103) | Approves the sulfur dioxide emission standards and fuel sulfur limits for units subject to the CT NOX Budget program. The following sections were not submitted as part of the SIP: Sections (a)(5); (a)(8); (a)(11); (d); (e)(4); (f); (g); (h); and in (i)(2) reference to (e)(4). |
| Section 22a-174-19a(c) was repealed by the State of Connecticut effective April 15, 2014 and removed from the SIP without replacement effective May 25, 2016. | ||||||
| 22a-174-19a | Control of sulfur dioxide emissions from power plants and other stationary sources of air pollution | 4/15/2014 | 5/25/2016 | 81 FR 33134 | (c)(111) | Withdraws section 22a-174-19a(c) previously approved in paragraph 52.370(c)(103) and revises sections 22a-174-19a(e) and 22a-174-19a(i). |
| 22a-174-19b | Fuel Sulfur Content Limitations for Stationary Sources | 4/15/2014 | 5/25/2016 | 81 FR 33134 | (c)(111) | Addition of a new regulation with the exception of subsection (e) which was not submitted by the State. |
| 22a-174-20 | Control of organic compound emissions | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 8/31/1979 | 12/23/1980 | 45 FR 84769 | (c) 11 | Requirements for certain Group I CTG source categories. Conditionally approved cutback asphalt and solvent metal cleaning categories. | ||
| 10/10/1980 | 1/17/1982 | 47 FR 762 | (c) 20 | Requirements for cutback asphalt (Group I—CTG). | ||
| 10/10/1980 | 2/17/1982 | 47 FR 6827 | (c) 25 | Requirements for Group II CTGs exclusive of controlling gasoline tank truck leaks, petroleum liquid storage external floating roof tanks, manufacture of vegetable oil, pneumatic rubber tire categories. Other VOC rules. | ||
| 10/10/1980 | 6/7/1982 | 47 FR 24452 | (c) 23 | Alternative emission reduction provisions. | ||
| 12/10/1982 | 2/1/1984 | 49 FR 3989 | (c) 29 | Requirements for small open top degreasers (Group I—CTG). | ||
| 9/24/1983 | 2/1/1984 | 49 FR 3989 | (c) 29 | Exempts colds cleaners at auto repair facilities. | ||
| 9/24/1983 | 3/21/1984 | 49 FR 10542 | (c) 32 | Adds degreasing requirements for conveyorized and cold cleaning operations. | ||
| 8/31/1979 | 3/21/1984 | 49 FR 10542 | (c) 32 | Requirements for solvent metal cleaning (Group I CTG). | ||
| 9/24/1983 | 3/21/1984 | 49 FR 10542 | (c) 32 | Exempts storage vessels from submerged fill. Delays effective date of Stage I vapor recovery by 1 year. Requires RACT for all major sources of VOC not covered under a CTG document. | ||
| 9/24/1983 | 10/19/1984 | 49 FR 41026 | (c) 33 | Adds major non-ctg sources covered by 20(ee) to applicability, compliance, alternative emission reduction and seasonal operation after burner provisions. | ||
| 12/13/1984 | 7/18/1985 | 50 FR 29229 | (c) 34 | Revision to cutback asphalt regulation. Requires facilities with external floating roofs to install secondary seats. Changes to gasoline tank truck regulation. | ||
| 4/23/1986 | 11/20/1986 | 51 FR 41963 | (c) 36 | VOC RACT for Connecticut Charcoal Company. | ||
| 4/28/1986 | 2/19/1987 | 52 FR 5104 | (c) 37 | VOC RACT for King Industries. | ||
| 8/8/1987 | 12/17/1987 | 52 FR 47925 | (c) 39 | VOC RACT for Belding Corticelli Thread Company. | ||
| 5/28/1986 | 2/17/1988 | 51 FR 4621 | (c) 41 | Effective date clarification for Connecticut Charcoal. | ||
| 9/24/1987 | 4/11/1988 | 53 FR 11847 | (c) 42 | VOC RACT for Raymark Industries, Inc. | ||
| 2/2/1987 | 5/19/1988 | 53 FR 17934 | (c) 38 | Clarifies applicability of VOC compliance methods for surface coating sources. | ||
| 3/17/1987 | 5/19/1988 | 53 FR 17934 | (c) 38 | Adds regulations for SOCMI fugitive leaks and polystyrene resins. | ||
| 8/21/1987 | 7/12/1988 | 53 FR 26256 | (c) 44 | VOC RACT for Spongex International Ltd. | ||
| 12/26/1986 | 8/1/1988 | 53 FR 28884 | (c) 43 | VOC RACT for American Cyanamid Company. | ||
| 10/27/1988 | 3/8/1989 | 54 FR 9781 | (c) 48 | VOC RACT for Dow Chemical, U.S.A. | ||
| 6/7/1988 | 3/24/1989 | 54 FR 12193 | (c) 46 | VOC RACT for New Departure Hyatt. | ||
| 12/14/1988 | 4/10/1989 | 54 FR 14226 | (c) 49 | VOC RACT for Stanadyne. | ||
| 3/22/1989 | 5/30/1989 | 54 FR 22891 | (c) 51 | VOC RACT for Pratt & Whitney Division of UTC. | ||
| 12/30/1988 | 6/2/1989 | 54 FR 23650 | (c) 50 | Changes limit on volatility of gasoline. | ||
| 10/19/1987 | 11/28/1989 | 54 FR 48885 | (c) 47 | VOC RACT for Frismar, Inc. | ||
| 10/18/1988 | 11/39/1989 | 54 FR 49284 | (c) 52 | VOC RACT for Pfizer, Inc. | ||
| 9/5/1989 | 12/22/1989 | 54 FR 52798 | (c) 53 | VOC RACT for Uniroyal Chemical Co. | ||
| 11/29/1989 | 3/12/1990 | 55 FR 9121 | (c) 54 | VOC RACT for Hamilton Standard Division of United Technologies Corp. | ||
| 11/2/1988 | 3/14/1990 | 55 FR 9442 | (c) 55 | VOC RACT for Heminway & Bartlett Manufacturing Company. | ||
| 10/31/1989 | 10/18/1991 | 56 FR 52205 | (c) 58 | Changes applicability to facilities with ≥15 pounds VOC per day. | ||
| 10/31/1989 | 10/18/1991 | 56 FR 52205 | (c) 58 | Various changes to Section 20 approved. | ||
| 9/1/1993 | 11/19/1993 | 58 FR 61041 | Withdrawal of NPR for Sikorsky Aircraft Division of UTC, Bridgeport. | |||
| 1/29/1990, 9/29/1995, & 2/7/96 | 2/9/98 | 63 FR 6484 | (c) (60) | VOC RACT for Sikorsky Aircraft Corporation in Stratford. | ||
| 6/3/1996 | 4/24/1998 | 63 FR 20318 | (c) (73) | Alternative VOC RACT for Risdon Corporation in Danbury. | ||
| 11/18/1993 | 3/10/1999 | 64 FR 12024 | (c)(75) | Changes to subsection 22a-174-20(s), 20(v), and 20(ee). | ||
| Loading gasoline and other volatile organic compounds | 4/1/1998 | 10/19/2000 | 65 FR 62624 | (c)(84) | Changes to gasoline and volatile organic loading regulations. | |
| Metal Cleaning | 7/26/2007 | 8/22/2012 | 77 FR 50595 | (c)(100) | Changes to solvent metal cleaning rule. | |
| Miscellaneous metal parts and products | 8/1/1995 | 10/19/2000 | 65 FR 62624 | (c)(84) | Changes to regulations to add emission limit for architectural aluminum panels. | |
| Restrictions on VOC Emissions from Cutback and Emulsified Asphalt | 12/29/2008 | 8/22/2012 | 77 FR 50595 | (c)(100) | Changes to cutback and emulsified asphalt paving rule. | |
| 4/6/2010 | 6/9/2014 | 79 FR 32873 | (c)(102) | Amendment of subdivision (f)(9), withdrawal of subsection (g), amendment of subdivisions (l)(1) and (l)(2), amendment of subsections (p) Metal furniture coatings, (q) Paper, film, and foil coating, amendment of subparagraph (s)(2)(B), amendment of subsection (ee) Reasonably available control technology for large sources, addition of subsection (ff) Flexible package printing, with the exception of the phrases “or other method approved by the commissioner” in subparagraph (ff)(1)(K) and “or alternative method as approved by the commissioner” in clause (ff)(5)(B)(vi), | ||
| addition of subsection (gg) Offset lithographic printing and letterpress printing, with the exception of the phrases “or other method approved by the commissioner” in subparagraph (gg)(1)(O) and “or alternative method as approved by the commissioner” in clause (gg)(7)(B)(vi), addition of subsection (hh) Large appliance coatings, with the exception of the phrases “or other method approved by the commissioner” in subparagraph (hh)(1)(CC) and “or alternative method as approved by the commissioner” in clause (hh)(7)(B)(vi), addition of (ii) Industrial solvent cleaning, with the exception of the phrases “or other method approved by the commissioner” in subparagraph (ii)(1)(I) and “or alternative method as approved by the commissioner” in clause (ii)(6)(B)(vi) and addition of (jj) Spray application equipment cleaning, with the exception of the phrases “or other method approved by the commissioner” in subparagraph (jj)(1)(H), with the exception of subparagraph (jj)(3)(D), and with the exception of the phrase “or alternative method as approved by the commissioner” in clause (JJ)(6)(B)(vii). | ||||||
| 22a-174-20 | Control of organic compound emissions | 10/31/2012 | 6/9/2014 | 79 FR 32873 | (c)(103) | Amendment of subsection (s) Miscellaneous metal parts and products, amendment of subdivisions (aa)(1), (cc)(2), and (cc)(3), amendment of subparagraph (ii)(3)(A); and addition of subdivision (kk) Pleasure craft coatings. |
| 22a-174-20 | Control of organic compound emissions | 3/5/2014 | 11/3/2015 | 80 FR 67642 | (c)(110) | Large aboveground storage tanks updates: amend (a); withdraw (b)(1); amend (b)(2), (b)(3) and (b)(4); add (b)(17); amend (c) and (x)(12). |
| 22a-174-20 | Control of Organic Compound Emissions | 7/8/2015 | 12/15/2017 | 82 FR 59519 | (c)117 | Removes sections (b)(6)-(b)(9) and (b)(11), Revises sections (a)(7), (b)(10), sections (b)(12)-(b)(16), and section (ee). |
| 22a-174-21 | Control of carbon monoxide emissions | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 9/21/1982 | 3/21/1984 | 49 FR 10542 | (c) 32 | CO attainment plan. | ||
| 22a-174-22 | Control of Nitrogen Oxides Emissions | 11/19/1996 | 9/28/1999 | 64 FR 52238 | (c)(82) | Case-specific trading order for AlliedSignal, Inc., and U.S. Army Tank-Automotive and Armaments Command in Stratford. |
| 22a-174-22 | Control of Nitrogen Oxides Emissions | 11/19/1996 | 9/28/1999 | 64 FR 52238 | (c)(82) | Case-specific trading order for Connecticut Natural Gas Corporation in Rocky Hill. |
| 22a-174-22 | Control of Nitrogen Oxides Emissions | 12/20/1996 | 9/28/1999 | 64 FR 52238 | (c)(82) | Case-specific trading order for Cytec Industries, Inc., in Wallingford. |
| 22a-174-22 | Control of Nitrogen Oxides Emissions | 6/25/1997 | 9/28/1999 | 64 FR 52238 | (c)(82) | Amendments to case-specific trading order for Connecticut Natural Gas Corporation. |
| 22a-174-22 | Control of Nitrogen Oxides Emissions | 7/8/1997 | 9/28/1999 | 64 FR 52238 | (c)(82) | Amendments to case-specific trading order for AlliedSignal, Inc., and U.S. Army Tank-Automotive and Armaments Command in Stratford. |
| 22a-174-22 | Control of Nitrogen Oxides Emissions | 7/23/1997 | 9/28/1999 | 64 FR 52238 | (c)(82) | Case-specific trading order for Ogden Martin Systems of Bristol, Inc., in Bristol. |
| 22a-174-22 | Control of NOX nitrogen oxide emissions | 1/12/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Case-specific trading order for Wisvest Bridgeport Harbor Station's Unit No. 2 in Bridgeport. |
| 5/22/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Amendment to case-specific trading order for Ogden Martin System's facility in Bristol. | ||
| 5/22/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Amendment to case-specific trading order for Connecticut Resources Recovery Authority. | ||
| 5/22/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Amendment to case-specific order for American Ref-Fuel Company. | ||
| 5/22/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Amendment to case-specific trading order for Bridgeport Resco Company. | ||
| 5/22/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Case-specific trading order for Wisvest Bridgeport Harbor Station's Unit No. 4 in Bridgeport. | ||
| 5/22/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Case-specific trading order for Wisvest New Haven Harbor Station's auxiliary Boiler in New Haven. | ||
| 5/31/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Case-specific trading order for Wisvest Bridgeport Harbor Station's Unit No. 3 in Bridgeport. | ||
| 5/31/2000 | 3/23/2001 | 66 FR 16137 | (c)(88) | Case-specific trading order for Wisvest New Haven Harbor Station's Unit No. 1 in New Haven. | ||
| 12/28/2000 | 7/10/2014 | 79 FR 39322 | [Insert next available paragraph number in sequence] | Approves the Oct-April NOX emission limits for units subject to the CT NOX Budget program. Only section (e)(3) was submitted as part of the SIP revision. | ||
| 22a-174-22 | Control of Nitrogen Oxides emissions | 7/16/2012 | 8/3/2015 | 80 FR 45887 | (c)(109) | Connecticut Trading Agreement and Order No. 8187, Modification 1. |
| 22a-174-22 | Control of Nitrogen Oxides emissions | 7/16/2012 | 8/3/2015 | 80 FR 45887 | (c)(109) | Connecticut Trading Agreement and Order No. 8242, Modification 1. |
| 22a-174-22a | Nitrogen Oxides (NOX)Budget Program | 12/15/1998 | 9/28/1999 | 64 FR 52238 | (c)(80) | Approval of NOX cap and allowance trading regulations. |
| 9/4/2007 | 1/24/2008 | 73 FR 4105 | (c)(97) | Repealed as of January 24, 2008. Superseded by CAIR. | ||
| 22a-174-22b | Post-2002 Nitrogen Oxides (NOX) Budget Program | 9/29/1999 | 12/27/2000 | 65 FR 81746 | (c)86 | |
| The Connecticut Post-2002 NOX Budget Program, as of May 1, 2010 | 9/4/2007 | 1/24/2008 | 73 FR 4105 | (c)(97) | Repealed as of May 1, 2010. Superseded by CAIR. | |
| 22a-174-22c | The Clean Air Interstate Rule (CAIR) Nitrogen Oxides (NOX) Ozone Season Trading Program | 9/4/2007 | 1/24/2008 | 73 FR 4105 | (c)(97) | |
| 22a-174-22c | The Clean Air Interstate Rule (CAIR) Nitrogen Oxides (NOX) Ozone Season Trading Program | 12/22/2016 | 7/31/2017 | 82 FR 35454 | (c)(116) | Minor edit to update citation. |
| 22a-174-22e | Control of nitrogen oxides emissions from fuel-burning equipment at major stationary sources of nitrogen oxides | 12/22/2016 | 7/31/2017 | 82 FR 35454 | (c)(116) | New regulation applicable to major sources of NOX. |
| 22a-174-22f | High daily NOX emitting units at non-major sources of NOX | 12/22/2016 | 7/31/2017 | 82 FR 35454 | (c)(116) | New regulation applicable to non-major sources of NOX. |
| 22a-174-23 | Control of Odors | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| Rescinded from Federal SIP | 8/31/1979 | 12/23/1980 | 45 FR 84769 | (c) 11 | EPA has no authority to control odors. | |
| 22a-174-24 | Connecticut primary and secondary standards | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 7/11/1981 | 11/18/1981 | 46 FR 56612 | (c) 18 | Eliminated State 24-hour and annual standard for SO2. | ||
| 10/8/1980 | 2/17/1982 | 47 FR 6827 | (c) 25 | Adopted ambient air quality standards for lead and revised the ozone standard. | ||
| 10/8/1980 | 8/24/1982 | 47 FR 36822 | (c) 20 | EPA took “no action” on definition of the term “acceptable method” because did not ensure consistency with EPA monitoring regulations. | ||
| 10/8/1980 | 11/2/1982 | 47 FR 49646 | (c) 20 | Correction to subparagraph designation. | ||
| 10/8/1980 | 12/13/1985 | 50 FR 50906 | (c) 35 | Approved definition of acceptable method. | ||
| 2/25/1991 | 3/24/1992 | 57 FR 10139 | (c) 61 | Requires use of low sulfur fuels at Connecticut Light & Power in Montville. | ||
| 2/14/1992 | 11/20/1992 | 57 FR 54703 | (c) 59 | Requires use of low sulfur fuels at Stones CT Paperboard Corp. | ||
| 2/5/1992 | 11/20/1992 | 57 FR 54703 | (c) 59 | Requires use of low sulfur fuel at Hartford Hospital. | ||
| 22a-174-24 | Connecticut primary and secondary ambient air quality standards | 4/7/2014 | 6/24/2015 | 80 FR 36242 | (c)(106) | All of 22a-174-24 is approved, with the exception of subsection (m) Dioxin, which Connecticut withdrew from its SIP submittal. |
| 22a-174-25 | Effective date | 4/4/1972 | 5/31/1972 | 37 FR 23085 | (b). | |
| 22a-174-27 | Emissions standards for periodic motor vehicle inspection and maintenance | 3/26/1998 | 3/10/1999 | 64 FR 12005 | (c)78 | Revised Department of Environmental Protection regulation contain I/M emission standards. |
| 22a-174-27 | Emission standards and on-board diagnostic II test requirements for periodic motor vehicle inspection and maintenance | 8/25/2004 | 12/5/2008 | 74 FR 74019 | (c)(98) | DEP regulations including emissions standards and OBD2 requirements. Paragraph 52.370(c)(98) was revised March 17, 2015 by redesignating paragraph (c)(98)(i)(A) as (c)(98)(i)(A)(1) and adding paragraph (c)(98)(i)(A)(2) to read as follows: (2) In revisions to the State Implementation Plan submitted by the Connecticut Department of Environmental Protection on January 22, 2010 section 22a-174-27 (e) was repealed by the State of Connecticut effective August 10, 2009. Section 22a-174-27 (e), which was approved in paragraph (c)(98)(i)(A)(1), is removed from the SIP without replacement; see paragraph (c)(105)(i)(B) of this section. |
| 22a-174-27 | Emission standards and on-board diagnostic II test requirements for periodic motor vehicle inspection and maintenance | 8/10/2009 | 3/17/2015 | 80 FR 13770 | (c)(105) | This SIP revision includes a change to exempt composite vehicles from tailpipe inspections. Revision to Section 22a-174-27 (b) and removal of Section 22a-174-27 (e). |
| 22a-174-28 | SIP revision concerning Oxygenated Gasoline | 9/28/1999 | 1/31/2000 | 64 FR 67188 | (c)(83) | This SIP revision removes the oxygenated gasoline requirement for the Connecticut portion of the New York—N. New Jersey—Long Island area and changes it to a contingency measure for maintaining the carbon monoxide National Ambient Air Quality Standard in the southwest Connecticut area. |
| 22a-174-28 | SIP revision concerning Oxygenated Gasoline | 4/7/2014 | 6/24/2015 | 80 FR 36242 | (c)(106) | Amendment of subdivision (a)(5) Control period. |
| 14-164c | Periodic Motor Vehicle Inspection and Maintenance | 4/7/1998 | 3/10/1999 | 64 FR 12005 | (c)78 | Revised Department of Motor Vehicles regulation for the Connecticut I/M Program. |
| 6/24/1999 | 10/27/2000 | 10/27/2000, 65 FR 64360 | (c)89 | Revised subsection (b) of Section 14-164c-11a of the Department of Motor Vehicles regulation concerning emissions repairs expenditure requirement to receive waver. | ||
| 14-164c | Periodic Motor Vehicle Emissions Inspection and Maintenance | 5/28/2004 | 12/5/2008 | 74 FR 74019 | (c)(98) | DMV regulation revisions for test and repair network and implementing OBD2 and other tests. |
| 22a-174-30 | Gasoline Vapor Recovery | 1/12/1993 | 12/17/1993 | 58 FR 65930 | (c) 62 | Requires Stage II vapor recovery from gasoline dispensers. |
| 1/18/1994 | 59 FR 2649 | (c) 62 | Correction to 12/17/1993 notice. | |||
| 5/10/2004 | 8/31/2006 | 71 FR 51761 | (c)(95) | Added new requirements for PV vents and increased frequency of Stage II testing. All of 22a-174-30 is approved with the exception of subsection (c)(5), which the state did not submit as part of the SIP revision. | ||
| 22a-174-30 | Dispensing of Gasoline/Stage II Vapor Recovery | 7/8/2015 | 12/15/2017 | 82 FR 59519 | (c)117 | 22a-174-30 was repealed by CT and withdrawn from the SIP and replaced by 22a-174-30a. |
| 22a-174-30a | Stage I Vapor Recovery | 7/8/2015 | 12/15/2017 | 82 FR 59519 | (c)117 | Replaces the repealed section 22a-174-30. |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 11/18/1993 | 3/10/1999 | 64 FR 12024 | (c)(76) | Conditional approval of the addition of non-CTG VOC RACT requirements. |
| 22a-174-32 | 8/27/1999 | 10/19/2000 | 65 FR 62624 | (c)(84) | Changes to the non-CTG regulation. | |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 4/15/2002 | 10/24/2005 | 70 FR 61384 | (c)(96) | VOC RACT for Hitchcock Chair. |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 4/23/2001 | 10/24/2005 | 70 FR 61384 | (c)(96) | VOC RACT for Kimberly Clark. |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 10/3/2002 | 10/24/2005 | 70 FR 61384 | (c)(96) | VOC RACT for Watson Laboratories. |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 10/4/2002 | 10/24/2005 | 70 FR 61384 | (c)(96) | VOC RACT for Ross & Roberts. |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 9/13/2005 | 5/1/2017 | 82 FR 20262 | (c)(115) | VOC RACT for Mallace Industries |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 9/3/2009 | 5/1/2017 | 82 FR 20262 | (c)(115) | VOC RACT for Hamilton Sundstrand |
| 22a-174-32 | Reasonably available control technology for volatile organic compounds | 7/8/2015 | 12/15/2017 | 82 FR 59519 | (c)117 | Revises section (b)(3). |
| 22a-174-36 | Low Emission Vehicles | 12/23/1994 | 3/9/2000 | 65 FR 12479 | (c)(79) | Approval of Low Emission Vehicle Program. |
| 22a-174-36b | Low Emission Vehicles II Program. | 12/22/2005 | 3/17/2015 | 80 FR 13770 | (c)(105) | Adoption of Connecticut's Low Emissions Vehicle II (LEV II) Program. Sections 22a-174-36b (a), (b), (d), (f) through (j), (l), (m), and new sections (n) and (o). |
| 22a-174-36b | Low Emission Vehicles II Program. | 8/10/2009 | 3/17/2015 | 80 FR 13770 | (c)(105) | Sections 22a-174-36b (c), (e), and (k). |
| 22a-174-36(g) | Alternative Means of Compliance via the National Low Emission Vehicle (LEV) Program | 1/29/1999 | 3/9/2000 | 65 FR 12479 | (c)(79) | Approval of Alternative Means of Compliance via the National Low Emission Vehicle (LEV) Program for the “California” low emission vehicle program adopted above. |
| 22a-174-38 | Municipal Waste Combustors | 10/26/2000 | 12/6/2001 | 66 FR 63312 | c(90) | The nitrogen oxide emission limits and related regulatory provisions of 22a-174-38, Municipal Waste Combustors, included in sections 22a-174-38 (a), (b), (c), (d), (i), (j), (k), (l), and (m). |
| 22a-174-38 | Municipal Waste Combustors | 8/2/2016 | 7/31/2017 | 82 FR 35454 | (c)(116) | Portions of previously approved regulation were revised, primarily to incorporate tightened NOX emission limit for mass burn water-walled units. |
| 22a-174-40 | Consumer Products | 10/5/2017 | 11/19/2018 | 83 FR 58188 | (c)(119). | |
| 22a-174-41 | Architectural and Industrial Maintenance Products—Phase 1 | 10/5/2017 | 11/19/2018 | 83 FR 58188 | (c)(119). | |
| 22a-174-41a | Architectural and Industrial Maintenance Products—Phase 2 | 10/5/2017 | 11/19/2018 | 83 FR 58188 | (c)(119). | |
| 22a-174-43 | Portable Fuel Container Spillage Control | 5/10/2004 | 8/31/2006 | 71 FR 51761 | (c)(95) | |
| 22a-174-43 | Portable Fuel Container Spillage Control | 5/10/2004 | 9/1/2016 | 81 FR 60274 | (c)(95) | DEEP regulation to control portable fuel container spillage. Paragraph (c)(95) was revised 9/1/16 by removing and reserving paragraph (c)(95)(i)(C). |
| 22a-174-44 | Adhesives and Sealants | 10/03/2008 | 6/9/2014 | 79 FR 32873 | (c)(103) | |
| 22a-174-100 | Permits for construction of indirect sources Rescinded from federal SIP | 1/9/1974 | 2/25/1974 | 39 FR 7280 | (c) 4 | Requires review of air impacts of indirect sources. |
| 8/20/1974 | 2/13/1976 | 41 FR 6765 | (c) 6 | Added indirect source review (ISR) regulations. | ||
| 6/30/1977 | 1/26/1979 | 44 FR 5427 | (c) 9. | |||
| NA | 12/23/1979 | 45 FR 84769 | (c) 11 | SIP shown to attain standards as expeditiously as practicable without ISR regulation. | ||
| Connecticut General Statutes Section 1-85 | Interest in conflict with discharge of duties | 10/1/1989 | 6/3/2016 | 81 FR 35636 | c(112) | Criteria for identifying a conflict of interest. |
| Connecticut General Statutes Section 16a-21a | Sulfur content of home heating oil and off road diesel fuel. Suspension of requirements for emergency. Enforcement | 7/1/2015 | 8/1/2017 | 83 FR 37437 | c (118) | Allowable sulfur content of fuels provided. Criteria for suspension of requirements and for enforcement identified. |
| Connecticut General Statutes Section 22a-171 | Duties of Commissioner of Energy and Environmental Protection. | 10/1/1989 | 6/3/2016 | 81 FR 35636 | c(112) | Obligations and activities of the Commissioner identified. |
| Connecticut General Statute, Title 446c, Section 22a-174(f) | Powers of the commissioner. Open Burning | 3/30/2000 | 9/1/2016 | 81 FR 60274 | (c)(113) | Control of open burning; see paragraph (c)(113)(A) of this section. |
| Connecticut Public Act No. 13-120 | An act concerning gasoline Vapor recovery systems | 6/18/2013 | 12/15/2017 | 82 FR 59519 | (c)117 | Revises section 22a-174e of the Connecticut General Statutes to require decommissioning of Stage II Vapor Recovery Systems. |
[62 FR 52022, Oct. 6, 1997; 62 FR 65224, Dec. 11, 1997, as amended at 63 FR 6487, Feb. 9, 1998; 63 FR 20318, Apr. 24, 1998; 64 FR 12024, Mar. 10, 1999; 64 FR 52238, Sept. 28, 1999; 64 FR 67192, Dec. 1, 1999; 65 FR 12479, Mar. 9, 2000; 65 FR 62624, Oct. 19, 2000; 65 FR 64360, Oct. 27, 2000; 65 FR 81746, Dec. 27, 2000; 66 FR 16137, Mar. 23, 2001; 66 FR 63312, Dec. 6, 2001; 68 FR 9011, Feb. 27, 2003; 70 FR 61387, Oct. 24, 2005; 71 FR 51765, Aug. 31, 2006; 73 FR 4109, Jan. 24, 2008; 73 FR 74026, Dec. 5, 2008; 77 FR 50600, Aug. 22, 2012; 79 FR 32875, June 9, 2014; 79 FR 39329, July 10, 2014; 79 FR 41436, July 16, 2014; 80 FR 13770, Mar. 17, 2015; 80 FR 36245, June 24, 2015; 80 FR 43964, July 24, 2015; 80 FR 45890, Aug. 3, 2015; 80 FR 67644, Nov. 3, 2015; 81 FR 35640, June 3, 2016; 81 FR 33138, May 25, 2016; 81 FR 60277, Sept. 1, 2016; 82 FR 20266, May 1, 2017; 82 FR 35456, July 31, 2017; 82 FR 59521, Dec. 15, 2017; 83 FR 37439, Aug. 1, 2018; 83 FR 58190, Nov. 19, 2018; 84 FR 4339, Feb. 15, 2019]
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