Latest EPA Action: September 20, 2018
Note: The official SIPs are contained in regulations promulgated in the Federal Register and codified in the U.S. Code of Federal Regulations (CFR). EPA’s web-versions of the approved SIPs are for reference. While we make every effort to maintain the accuracy of the files accessible here, inconsistencies may occur. Please contact us if you find any errors in these files.
On this page:
- Table 1 - Approved but Not Incorporated by Reference Regulations
- Table 2 - Attainment, Maintenance, and Other Plans
View Full Text of EPA Approved Rules for Table 1
| State/local citation | Title/subject | State/local effective date |
EPA approval date | Explanations |
|---|---|---|---|---|
| Washington Department of Ecology Regulations | ||||
| 173-400-220 | Requirements for Board Members | 3/22/91 | 6/2/95 60 FR 28726 (PDF)(4 pp, 128 K, About PDF) |
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| 173-400-230 | Regulatory Actions | 3/20/93 | 6/2/95 60 FR 28726 (PDF)(4 pp, 128 K) |
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| 173-400-240 | Criminal Penalties | 3/22/91 | 6/2/95 60 FR 28726 (PDF)(4 pp, 128 K) |
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| 173-400-250 | Appeals | 9/20/93 | 6/2/95 60 FR 28726 (PDF)(4 pp, 128 K) |
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| 173-400-260 | Conflict of Interest | 07/01/16 |
10/6/16
81 FR 69385 (PDF) (6 pp, 233 K) |
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| 173-433-200 | Regulatory Actions and Penalties | 10/18/90 |
1/15/93
58 FR 4578 (PDF) (340 pp, 89 MB) |
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| Energy Facility Site Evaluation Council Regulations | ||||
| 463-78-135 | Criminal Penalties | 11/11/04 |
5/30/17
82 FR 24533 (PDF) (7 pp, 271 K) |
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| 463-78-140 | Appeals Procedure | 3/26/06 |
5/30/17
82 FR 24533 (PDF) (7 pp, 271 K) |
Except (3) and (4). |
| 463-78-170 | Conflict of Interest | 11/11/04 |
5/30/17
82 FR 24533 (PDF) (7 pp, 271 K) |
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| 463-78-230 | Regulatory Actions | 11/11/04 |
5/30/17
82 FR 24533 (PDF) (7 pp, 271 K) |
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| Benton Clean Air Agency Regulations | ||||
| 2.01 | Powers and Duties of the Benton Clean Air Agency (BCAA) | 12/11/14 | 11/17/15 80 FR 71695 (PDF) (8 pp, 243 K) |
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| 2.02 | Requirements for Board of Directors Members | 12/11/14 | 11/17/15 80 FR 71695 (PDF) (8 pp, 243 K) |
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| 2.03 | Powers and Duties of the Board of Directors | 12/11/14 | 11/17/15 80 FR 71695 (PDF) (8 pp, 243 K) |
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| 2.04 | Powers and Duties of the Control Officer | 12/11/14 | 11/17/15 80 FR 71695 (PDF) (8 pp, 243 K) |
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| 2.05 | Severability | 12/11/14 | 11/17/15 80 FR 71695 (PDF) (8 pp, 243 K) |
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| 2.06 | Confidentiality of Records and Information | 12/11/14 | 11/17/15 80 FR 71695 (PDF) (8 pp, 243 K) |
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| Olympic Region Clean Air Agency Regulations | ||||
| 8.1.6 | Penalties | 5/22/10 | 10/3/13 78 FR 61188 (PDF) (4 pp, 240 K) |
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| Southwest Clean Air Agency Regulations | ||||
| 400-220 | Requirements for Board Members | 3/18/01 | 04/10/17 82 FR 17136 (PDF) (9 pp, 246 K) |
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| 400-230 | Regulatory Actions and Civil Penalties | 10/9/16 | 04/10/17 82 FR 17136 (PDF) (9 pp, 246 K) |
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| 400-240 | Criminal Penalties | 3/18/01 | 04/10/17 82 FR 17136 (PDF) (9 pp, 246 K) |
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| 400-250 | Appeals | 11/9/03 | 04/10/17 82 FR 17136 (PDF) (9 pp, 246 K) |
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| 400-260 | Conflict of Interest | 3/18/01 | 04/10/17 82 FR 17136 (PDF) (9 pp, 246 K) |
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| 400-270 | Confidentiality of Records and Information | 11/9/03 | 04/10/17 82 FR 17136 (PDF) (9 pp, 246 K) |
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| 400-280 | Powers of Agency | 3/18/01 | 04/10/17 82 FR 17136 (PDF) (9 pp, 246 K) |
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| Spokane Regional Clean Air Agency Regulations | ||||
| 8.11 | Regulatory Actions and Penalties | 09/02/14 | 09/28/15 80 FR 58216 (PDF) (3 pp, 219 K) |
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| Name of SIP provision | Applicable geographic or nonattainment area |
State submittal date | EPA approval date | Explanations |
|---|---|---|---|---|
| Attainment and Maintenance Planning—Carbon Monoxide | ||||
| Carbon Monoxide Attainment Plan | Yakima | 4/27/79 | 6/5/80 45 FR 37821 (PDF)(210 pp, 214 MB) |
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| Puget Sound Carbon Monoxide Attainment Plan | Puget Sound | 1/22/93 | 1/20/94 59 FR 2994 (PDF)(9 pp, 29 K) |
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| Spokane Carbon Monoxide Attainment Plan | Spokane | 1/22/93 | 1/20/94 59 FR 2994 (PDF)(9 pp, 29 K) |
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| Vancouver Carbon Monoxide Attainment Plan | Vancouver | 1/22/93 | 1/20/94 59 FR 2994 (PDF)(9 pp, 29 K) |
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| Vancouver Carbon Monoxide Attainment Plan—Contingency Measure | Vancouver | 11/10/93 | 10/31/94 59 FR 54419 (PDF)(4 pp, 13 K) |
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| Puget Sound Carbon Monoxide Attainment Plan - VMT Supplement | Puget Sound | 1/22/93 | 8/23/95 60 FR 43710 (PDF) (4 pp, 127 K) |
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| Puget Sound Carbon Monoxide Maintenance Plan | Puget Sound | 2/29/96 | 10/11/96 61 FR 53323 (PDF) (6 pp, 140 K) |
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| Vancouver Carbon Monoxide Maintenance Plan | Vancouver | 3/19/96 | 10/21/96 61 FR 54560 (PDF) (4 pp, 126 K) |
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| Spokane Carbon Monoxide Attainment Plan—Revisions | Spokane | 9/14/93 and 4/30/96 |
9/22/97 62 FR 49442 (PDF) (3 pp, 119 K) |
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| Spokane Carbon Monoxide Attainment Plan—Correction | Spokane | 12/31/97 62 FR 68187 (PDF)(2 pp, 116 K) |
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| Yakima Carbon Monoxide Maintenance Plan | Yakima | 9/26/01 | 11/01/02 67 FR 66555 (PDF)(7 pp, 155 K) |
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| Puget Sound Carbon Monoxide Maintenance Plan 10-Year Update | Puget Sound | 12/17/03 | 8/5/04 69 FR 47365 (PDF) (2 pp, 143 K) |
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| Spokane Carbon Monoxide Attainment Plan—Including Kaiser Orders | Spokane | 9/20/01 and 11/22/04 |
5/12/05 70 FR 24991 (PDF)(2 pp, 142 K) |
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| Spokane Carbon Monoxide Maintenance Plan | Spokane | 11/29/04 | 6/29/05 70 FR 37269 (PDF)(5 pp, 160 K) |
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| Vancouver Carbon Monoxide Maintenance Plan 10-Year Update | Vancouver | 4/25/07 | 6/27/08 73 FR 36439 (PDF)(5 pp, 157 K) |
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| Spokane Carbon Monoxide 2nd 10-Year Limited Maintenance Plan | Spokane | 5/11/16 | 7/14/2016 81 FR 45419 (PDF) (3 pp, 269 K) |
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| Attainment and Maintenance Planning—Lead (Pb) | ||||
| Lead Attainment Plan | Seattle | 9/27/84 | 1/29/85 50 FR 3907 (PDF)(320 pp, 345 MB) |
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| Attainment and Maintenance Planning—Ozone | ||||
| Ozone Attainment Plan | Vancouver | 7/16/82 | 12/17/82 47 FR 56497 (PDF)(160 pp, 173 MB) |
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| Ozone Attainment Plan | Seattle-Tacoma | 7/16/82 | 2/28/83 48 FR 8273 (PDF)(176 pp, 189 MB) |
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| Ozone Attainment Plan—VOC RACT | Seattle-Tacoma | 5/14/91 | 7/12/93 58 FR 37426 (PDF)(236 pp, 61 MB) |
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| Ozone Attainment Plan—VOC RACT | Vancouver | 5/14/91 | 7/12/93 58 FR 37426 (PDF)(236 pp, 61 MB) |
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| Ozone Attainment Plan—Emission Statement Program | Seattle-Tacoma | 1/28/93 | 9/12/94 59 FR 46764 (PDF)(6 pp, 16 K) |
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| Ozone Attainment Plan—Emission Statement Program | Vancouver | 1/28/93 | 9/12/94 59 FR 46764 (PDF)(6 pp, 16 K) |
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| Seattle-Tacoma Ozone Maintenance Plan | Seattle-Tacoma | 3/4/96 | 9/26/96 61 FR 50438 (PDF)(6 pp, 189 K) |
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| Vancouver Ozone Maintenance Plan | Vancouver | 6/13/96 | 5/19/97 62 FR 27204 (PDF)(6 pp, 141 K) |
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| Seattle-Tacoma Ozone Maintenance Plan 10-Year Update | Seattle-Tacoma | 12/17/03 | 8/5/04 69 FR 47365 (PDF)(2 pp, 143 K) |
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| Seattle-Tacoma 8-Hour Ozone 110(a)(1) Maintenance Plan | Seattle-Tacoma | 2/5/08 | 5/2/14 79 FR 25010 (PDF)(5 pp, 248 K) |
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| Vancouver 8-Hour Ozone 110(a)(1) Maintenance Plan | Vancouver | 1/17/2007 | 8/11/15 80 FR 48033 (PDF)(4 pp, 241 K) |
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| Attainment and Maintenance Planning—Particulate Matter (PM10) | ||||
| Kent Particulate Matter (PM10) Attainment Plan | Kent | 11/15/91 | 7/27/93 58 FR 40059 (PDF)(292 pp, 74 MB) |
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| Thurston County Particulate Matter (PM10) Attainment Plan | Thurston County | 2/17/89 and 11/15/91 |
7/27/93 58 FR 40056 (PDF) (292 pp, 74 MB) |
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| Tacoma Particulate Matter (PM10) Attainment Plan | Tacoma | 5/2/95 | 10/25/95 60 FR 54559 (PDF)(2 pp, 125 K) |
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| Seattle Particulate Matter (PM10) Attainment Plan | Seattle | 2/21/95 | 10/26/95 60 FR 54812 (PDF)(3 pp, 138 K) |
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| Spokane Particulate Matter (PM10) Attainment Plan | Spokane | 12/9/94 | 1/27/97 62 FR 3800 (PDF)(4 pp, 131 K) |
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| Wallula Particulate Matter (PM10) Attainment Plan | Wallula | 11/13/91 | 1/27/97 62 FR 3800 (PDF)(4 pp, 131 K) |
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| Yakima Particulate Matter (PM10) Attainment Plan | Yakima | 3/24/89 | 2/2/98 63 FR 5269 (PDF)(4 pp, 127 K) |
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| Thurston County Particulate Matter (PM10) Maintenance Plan | Thurston County | 8/16/99 | 10/4/00 65 FR 59128 (PDF)(8 pp, 239 K) |
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| Kent Particulate Matter (PM10) Maintenance Plan | Kent | 8/23/99 | 3/13/01 66 FR 14492 (PDF)(9 pp, 159 K) |
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| Seattle Particulate Matter (PM10) Maintenance Plan | Seattle | 8/23/99 | 3/13/01 66 FR 14492 (PDF)(9 pp, 159 K) |
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| Tacoma Particulate Matter (PM10) Maintenance Plan | Tacoma | 8/23/99 | 3/13/01 66 FR 14492 (PDF)(9 pp, 159 K) |
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| Yakima Particulate Matter (PM10) Maintenance Plan | Yakima | 7/8/04 | 2/8/05 70 FR 6591 (PDF)(3 pp, 148 K) |
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| Wallula Particulate Matter (PM10) Attainment Plan - Revision | Wallula | 11/30/04 | 5/2/05 70 FR 22597 (PDF)(3 pp, 149 K) |
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| Spokane Particulate Matter (PM10) Maintenance Plan | Spokane | 11/30/04 | 7/1/05 70 FR 38029 (PDF)(10 pp, 182 K) |
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| Wallula Particulate Matter (PM10) Maintenance Plan | Wallula | 3/29/05 | 8/26/05 70 FR 50212 (PDF)(3 pp, 150 K) |
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| Thurston County Particulate Matter (PM10) 2nd 10-year Limited Maintenance Plan | Thurston County | 7/1/13 | 10/3/13 78 FR 61188 (PDF)(4 pp, 240 K) |
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| Kent Particulate Matter (PM10) 2nd 10-Year Limited Maintenance Plan | Kent | 11/29/13 | 8/20/14 79 FR 49244 (PDF)(6 pp, 286 K) |
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| Seattle Particulate Matter (PM10) 2nd 10-Year Limited Maintenance Plan | Seattle | 11/29/13 | 8/20/14 79 FR 49244 (PDF)(6 pp, 286 K) |
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| Tacoma Particulate Matter (PM10) 2nd 10-Year Limited Maintenance Plan | Tacoma | 11/29/13 | 8/20/14 79 FR 49244 (PDF)(6 pp, 286 K) |
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| Spokane Particulate Matter (PM10) 2nd 10-Year Limited Maintenance Plan | Spokane | 1/4/16 | 4/12/16 81 FR 21470 (PDF)(3 pp, 247 K) |
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| Attainment and Maintenance Planning—Particulate Matter (PM2.5) | ||||
| Tacoma-Pierce County Particulate Matter (PM2.5) Clean Data Determination | Tacoma-Pierce County | 05/22/12 | 9/4/12 77 FR 53772 (PDF)(2 pp, 234 K) |
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| Tacoma-Pierce County Particulate Matter (PM2.5) 2008 Baseline Emissions Inventory and SIP Strengthening Rules | Tacoma-Pierce County | 11/28/12 | 5/29/13 78 FR 32131 (PDF)(5 pp, 275 K) |
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| Tacoma-Pierce County Approval of Motor Vehicle Emission Budgets and Determination of Attainment for the 2006 24-Hour Fine Particulate Standard (PM2.5) | Tacoma-Pierce County | 11/28/12 | 9/19/13 78 FR 57503 (PDF)(3 pp, 238 K) |
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| Tacoma-Pierce County Particulate Matter (PM2.5) Maintenance Plan | Tacoma-Pierce County | 11/03/14 | 2/10/15 80 FR 7347 (PDF)(6 pp, 261 K) |
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| Visibility and Regional Haze Plans | ||||
| Visibility New Source Review (NSR) for non-attainment areas for Washington | Statewide | 6/26/86 51 FR 23228 (PDF)(200 pp, 199 MB) |
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Washington State Visibility Protection Program 1998 Washington Dept. of Natural Resources Smoke Management Plan (PDF)(106 pp, 832 K)Exit |
Statewide | 11/5/99 | 6/11/03 68 FR 34821 (PDF)(5 pp, 145 K) |
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| Regional Haze State Implementation Plan—TransAlta BART | Statewide | 12/29/11 | 12/6/12 77 FR 72742 (PDF)(3 pp, 238 K) |
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| Regional Haze SIP | Statewide | 12/22/10 | 6/11/14 79 FR 33438 (PDF)(19 pp, 365 K) |
The Regional Haze SIP including those provisions relating to BART incorporated by reference in §52.2470 `Identification of plan' with the exception of the BART provisions that are replaced with a BART FIP in §52.2498 Visibility protection., §52.2500 Best available retrofit technology requirements for the Intalco Aluminum Corporation (Intalco Works) primary aluminum plant—Better than BART Alternative., §52.2501 Best available retrofit technology (BART) requirement for the Tesoro Refining and Marketing Company oil refinery—Better than BART Alternative., §52.2502 Best available retrofit technology requirements for the Alcoa Inc.—Wenatchee Works primary aluminum smelter. |
| Regional Haze SIP—Technical Correction | Statewide | 12/22/10 | 11/24/14 79 FR 69767 (PDF)(3 pp, 240 K) |
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| Regional Haze State Implementation Plan—BP Cherry Point Refinery BART Revision. | Statewide | 5/14/15 | 2/16/16 81 FR 7710 (PDF)(3 pp, 234 K) |
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| Regional Haze Progress Report | Statewide | 11/6/17 | 7/31/18 83 FR 36752 (PDF)(4 pp, 225 K) |
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| 110(a)(2) Infrastructure and Interstate Transport | ||||
| Interstate Transport for the 1997 8-Hour Ozone and PM2.5NAAQS | Statewide | 1/17/07 | 1/13/09 74 FR 1591 (PDF)(3 pp, 146 K) |
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| 110(a)(2) Infrastructure Requirements—1997 Ozone Standard | Statewide | 1/24/12 | 5/24/12 77 FR 30902 (PDF)(2 pp, 233 K) |
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| 110(a)(2) Infrastructure Requirements—2008 Lead Standard | Statewide | 4/14/14 | 7/23/14 79 FR 42685 (PDF)(3 pp, 216 K) |
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). |
| 110(a)(2) Infrastructure Requirements—2008 Ozone and 2010 Nitrogen Dioxide Standards | Statewide | 9/22/14 | 1/14/15 80 FR 1849 (PDF)(3 pp, 236 K) |
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). |
| 110(a)(2) Infrastructure Requirements—1997, 2006, and 2012 Fine Particulate Matter (PM2.5) Standards | Statewide | 9/22/14 | 5/12/15 80 FR 27102 (PDF)(6 pp, 270 K) |
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). |
| Interstate Transport for the 2008 Pb and 2010 NO2NAAQS | Statewide | 5/11/15 | 7/16/15 80 FR 42042 (PDF)(2 pp, 232 K) |
This action addresses CAA 110(a)(2)(D)(i)(I). |
| Interstate Transport for the 2006 24-hour PM2.5 NAAQS | Statewide | 5/11/15 | 7/30/15 80 FR 45429 (PDF)(3 pp, 253 K) |
This action addresses CAA 110(a)(2)(D)(i)(I). |
| Interstate Transport for the 2008 Ozone NAAQS | Statewide | 5/11/15 | 12/15/15 80 FR 77580 (PDF)(6 pp, 235 K) |
This action addresses CAA 110(a)(2)(D)(i)(I). |
| Interstate Transport for the 2012 PM2.5 NAAQS | Statewide | 2/7/18 | 8/20/18 83 FR 42031 (PDF)(3 pp, 237 K) |
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| Interstate Transport for the 2015 Ozone NAAQS |
Statewide | 2/7/18 | 9/20/2018 83 FR 47568 (PDF)(2 pp, 232 K) |
This action addresses CAA 110(a)(2)(D)(i)(I). |
| Other Federally Mandated Plans | ||||
| Oxygenated Gasoline Program | 1/22/93 | 1/20/94 59 FR 2994 (PDF)(9 pp, 29 K) |
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| Business Assistance Program | 11/16/92 | 3/8/95 60 FR 12685 (PDF)(4 pp, 129 K) |
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| Motor Vehicle Inspection & Maintenance Program | 8/21/95 | 9/25/96 61 FR 50235 (PDF)(4 pp, 127 K) |
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| Supplementary Documents | ||||
| Air Quality Monitoring, Data Reporting and Surveillance Provisions | 3/5/80 | 4/15/81 46 FR 21994 (PDF)(1 pg, 119 K) |
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| Energy Facilities Site Evaluation Council (EFSEC) Memorandum of Agreement | 7/30/80 | 2/23/82 47 FR 7837 (PDF)(5 pp, 649 K) |
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Full Text of Approved Rules
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.-
Table 1 - Approved But Not Incorporated By Reference Regulations (PDF)(17 pp, 81 K,
Revised May 30, 2017)
Full text of IBR'd regulations for 40 CFR Part 52.2470(e) Table 1.