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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 40 - Protection of Environment |
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Chapter I - Environmental Protection Agency |
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SubChapter C - Air Programs |
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Part 52 - Approval and Promulgation of Implementation Plans |
| Subpart A - General Provisions |
| § 52.01 - Definitions. |
| § 52.02 - Introduction. |
| § 52.04 - Classification of regions. |
| § 52.05 - Public availability of emission data. |
| § 52.06 - Legal authority. |
| § 52.07 - Control strategies. |
| § 52.08 - Rules and regulations. |
| § 52.09 - Compliance schedules. |
| § 52.10 - Review of new sources and modifications. |
| § 52.11 - Prevention of air pollution emergency episodes. |
| § 52.12 - Source surveillance. |
| § 52.13 - Air quality surveillance; resources; intergovernmental cooperation. |
| § 52.14 - State ambient air quality standards. |
| § 52.15 - Public availability of plans. |
| § 52.16 - Submission to Administrator. |
| § 52.17 - Severability of provisions. |
| § 52.18 - Abbreviations. |
| § 52.20 - Attainment dates for national standards. |
| § 52.21 - Prevention of significant deterioration of air quality. |
| § 52.22 - Enforceable commitments for further actions addressing the pollutant greenhouse gases (GHGs). |
| § 52.23 - Violation and enforcement. |
| § 52.24 - Statutory restriction on new sources. |
| § 52.26 - [Reserved] |
| § 52.27 - Protection of visibility from sources in attainment areas. |
| § 52.28 - Protection of visibility from sources in nonattainment areas. |
| § 52.29 - [Reserved] |
| § 52.30 - Criteria for limiting application of sanctions under section 110(m) of the Clean Air Act on a statewide basis. |
| § 52.31 - Selection of sequence of mandatory sanctions for findings made pursuant to section 179 of the Clean Air Act. |
| § 52.32 - Sanctions following findings of SIP inadequacy. |
| § 52.33 - Compliance certifications. |
| § 52.34 - Action on petitions submitted under section 126 relating to emissions of nitrogen oxides. |
| § 52.35 - What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate Rule (CAIR) relating to emissions of nitrogen oxides? |
| § 52.36 - What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate Rule (CAIR) relating to emissions of sulfur dioxide? |
| § 52.37 - [Reserved] |
| § 52.38 - What are the requirements of the Federal Implementation Plans (FIPs) for the Cross-State Air Pollution Rule (CSAPR) relating to emissions of nitrogen oxides? |
| § 52.39 - What are the requirements of the Federal Implementation Plans (FIPs) for the Cross-State Air Pollution Rule (CSAPR) relating to emissions of sulfur dioxide? |
| § 52.41 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from the Pipeline Transportation of Natural Gas Industry? |
| § 52.42 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from the Cement and Concrete Product Manufacturing Industry? |
| § 52.44 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from the Glass and Glass Product Manufacturing Industry? |
| § 52.46 - What are the requirements of the Federal Implementation Plans (FIPs) relating to ozone season emissions of nitrogen oxides from Municipal Waste Combustors? |
| Subpart AA - Missouri |
| § 52.1319 - [Reserved] |
| § 52.1320 - Identification of plan. |
| § 52.1321 - Classification of regions. |
| § 52.1322 - Original Identification of Plan Section. |
| § 52.1323 - Approval status. |
| § 52.1324 - [Reserved] |
| § 52.1325 - Legal authority. |
| § 52.1326 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1327 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.1335 - Compliance schedules. |
| § 52.1339 - Visibility protection. |
| § 52.1340 - Control strategy: Carbon monoxide. |
| § 52.1341 - Control strategy: Particulate. |
| § 52.1342 - Control strategy: Ozone. |
| § 52.1343 - xxx |
| §§ 52.1326--52.1334 - [Reserved] |
| §§ 52.1336--52.1338 - [Reserved] |
| §§ 52.1328--52.1334 - [Reserved] |
| Subpart AAA - Guam |
| § 52.2670 - Identification of plan. |
| § 52.2671 - Classification of regions. |
| § 52.2672 - Approval status. |
| § 52.2673 - Original identification of plan. |
| § 52.2676 - Significant deterioration of air quality. |
| § 52.2677 - [Reserved] |
| § 52.2678 - Control strategy and regulations: Particulate matter. |
| § 52.2679 - Control strategy and regulations: Sulfur dioxide. |
| §§ 52.2680--52.2681 - [Reserved] |
| § 52.2682 - Air quality surveillance. |
| § 52.2683 - [Reserved] |
| § 52.2684 - Source surveillance. |
| § 52.2685 - [Reserved] |
| § 52.2686 - Upset-breakdown reporting. |
| §§ 52.2673--52.2675 - [Reserved] |
| §§ 52.2674--52.2675 - [Reserved] |
| Subpart B - Alabama |
| § 52.49 - [Reserved] |
| § 52.50 - Identification of plan. |
| § 52.51 - Classification of regions. |
| § 52.53 - Approval status. |
| § 52.54 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.55 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.56 - Control strategy: Ozone. |
| § 52.57 - Control strategy: Sulfur oxides. |
| § 52.58 - Control strategy: Lead. |
| § 52.60 - Significant deterioration of air quality. |
| § 52.61 - [Reserved] |
| § 52.62 - Control strategy: Sulfur oxides and particulate matter. |
| § 52.63 - PM10 State Implementation Plan development in group II areas. |
| § 52.64 - Determination of attainment. |
| § 52.65 - Control Strategy: Nitrogen oxides. |
| § 52.66 - [Reserved] |
| § 52.69 - Original identification of plan section. |
| §§ 52.54--52.55 - [Reserved] |
| Subpart BB - Montana |
| § 52.1370 - Identification of plan. |
| § 52.1371 - Classification of regions. |
| § 52.1372 - Approval status. |
| § 52.1373 - Control strategy: Carbon monoxide. |
| § 52.1374 - Control strategy: Particulate matter. |
| § 52.1375 - Control strategy: Lead. |
| § 52.1376 - Extensions. |
| § 52.1377 - [Reserved] |
| § 52.1378 - General requirements. |
| § 52.1379 - Legal authority. |
| §§ 52.1380--52.1381 - [Reserved] |
| § 52.1382 - Prevention of significant deterioration of air quality. |
| § 52.1384 - Emission control regulations. |
| § 52.1385 - Source surveillance. |
| § 52.1386 - [Reserved] |
| § 52.1387 - Visibility protection. |
| § 52.1388 - Stack height regulations. |
| § 52.1389 - [Reserved] |
| § 52.1390 - Missoula variance provision. |
| § 52.1391 - Emission inventories. |
| § 52.1392 - Federal Implementation Plan for the Billings/Laurel Area. |
| § 52.1393 - Interstate transport requirements. |
| § 52.1394 - Section 110(a)(2) infrastructure requirements. |
| § 52.1395 - Smoke management plan. |
| § 52.1396 - [Reserved] |
| § 52.1397 - Original identification of plan. |
| § 52.1398 - Control strategy: Sulfur dioxide. |
| §§ 52.1385--52.1386 - [Reserved] |
| Subpart BBB - Puerto Rico |
| § 52.2720 - Identification of plan. |
| § 52.2721 - Classification of regions. |
| § 52.2722 - Approval status. |
| § 52.2723 - EPA-approved Puerto Rico regulations and laws. |
| § 52.2724 - [Reserved] |
| § 52.2725 - General requirements. |
| § 52.2726 - Legal authority. |
| § 52.2727 - xxx |
| § 52.2728 - [Reserved] |
| § 52.2729 - Significant deterioration of air quality. |
| § 52.2730 - Section 110(a)(2) infrastructure requirements. |
| § 52.2731 - Control strategy and regulations: Sulfur oxides. |
| § 52.2732 - Small business technical and environmental compliance assistance program. |
| §§ 52.2727--52.2728 - [Reserved] |
| Subpart C - Alaska |
| § 52.70 - Identification of plan. |
| § 52.71 - Classification of regions. |
| § 52.72 - Approval status. |
| § 52.73 - Approval of plans. |
| § 52.74 - Original identification of plan section. |
| § 52.75 - [Reserved] |
| § 52.76 - 1990 Base Year Emission Inventory. |
| § 52.82 - Extensions. |
| § 52.96 - Significant deterioration of air quality. |
| § 52.97 - Interstate Transport for the 1997 8-hour ozone and PM2.5 NAAQS. |
| § 52.98 - Section 110(a)(2) infrastructure requirements. |
| §§ 52.73--52.74 - [Reserved] |
| §§ 52.83--52.95 - [Reserved] |
| §§ 52.74--52.75 - [Reserved] |
| §§ 52.76--52.81 - [Reserved] |
| §§ 52.77--52.81 - [Reserved] |
| §§ 52.97--52.98 - [Reserved] |
| Subpart CC - Nebraska |
| § 52.1420 - Identification of Plan. |
| § 52.1421 - Classification of regions. |
| § 52.1422 - Approval status. |
| § 52.1423 - PM10 State implementation plan development in group II areas. |
| § 52.1424 - Operating permits. |
| § 52.1425 - Compliance schedules. |
| § 52.1426 - Original identification of plan section. |
| § 52.1427 - Operating permits. |
| § 52.1428 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1429 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| §§ 52.1430--52.1435 - [Reserved] |
| § 52.1436 - Significant deterioration of air quality. |
| § 52.1437 - Visibility protection. |
| §§ 52.1428--52.1435 - [Reserved] |
| Subpart CCC - Virgin Islands |
| § 52.2770 - Identification of plan. |
| § 52.2771 - Classification of regions. |
| § 52.2772 - Approval status. |
| § 52.2773 - EPA-approved Virgin Islands regulations. |
| § 52.2774 - [Reserved] |
| § 52.2775 - Review of new sources and modifications. |
| § 52.2779 - Significant deterioration of air quality. |
| § 52.2780 - Control strategy for sulfur oxides. |
| § 52.2781 - Visibility protection. |
| § 52.2782 - Small business technical and environmental compliance assistance program. |
| §§ 52.2776--52.2778 - [Reserved] |
| Subpart D - Arizona |
| § 52.111 - Toll free number assignment. |
| § 52.119 - Identification of plan - conditional approvals. |
| § 52.120 - Identification of plan. |
| § 52.121 - Classification of regions. |
| § 52.122 - Negative declarations. |
| § 52.123 - Approval status. |
| § 52.124 - Part D disapproval. |
| § 52.125 - Control strategy and regulations: Sulfur oxides. |
| § 52.126 - Control strategy and regulations: Particulate matter. |
| § 52.127 - Control strategy and regulations: Lead. |
| § 52.128 - Rule for unpaved parking lots, unpaved roads and vacant lots. |
| § 52.129 - Review of new sources and modifications. |
| § 52.130 - Source surveillance. |
| § 52.131 - Control Strategy and regulations: Fine Particle Matter. |
| § 52.132 - [Reserved] |
| § 52.133 - Rules and regulations. |
| § 52.134 - Compliance schedules. |
| § 52.135 - Resources. |
| § 52.136 - Control strategy for ozone: Oxides of nitrogen. |
| § 52.137 - [Reserved] |
| § 52.138 - Conformity procedures. |
| § 52.139 - [Reserved] |
| § 52.140 - Monitoring transportation trends. |
| § 52.141 - [Reserved] |
| § 52.142 - Federal Implementation Plan for Tri-Cities landfill, Salt River Pima-Maricopa Indian Community. |
| § 52.143 - [Reserved] |
| § 52.144 - Significant deterioration of air quality. |
| § 52.145 - Visibility protection. |
| § 52.146 - Particulate matter (PM-10) Group II SIP commitments. |
| § 52.147 - Interstate transport. |
| § 52.150 - Yavapai-Apache Reservation. |
| § 52.151 - Operating permits. |
| § 52.152 - Original identification of plan. |
| § 52.153 - xxx |
| Appendix A to § 52.128 - Test Methods To Determine Whether A Surface Is Stabilized |
| §§ 52.131--52.132 - [Reserved] |
| §§ 52.141--52.143 - [Reserved] |
| §§ 52.127--52.128 - [Reserved] |
| Subpart DD - Nevada |
| § 52.1470 - Identification of plan. |
| § 52.1471 - Classification of regions. |
| § 52.1472 - Approval status. |
| § 52.1473 - General requirements. |
| § 52.1474 - Part D conditional approval. |
| § 52.1475 - [Reserved] |
| § 52.1476 - Control strategy: Particulate matter. |
| § 52.1477 - Nevada air pollution emergency plan. |
| § 52.1478 - Extensions. |
| § 52.1479 - Source surveillance. |
| §§ 52.1480--52.1481 - [Reserved] |
| § 52.1482 - Compliance schedules. |
| § 52.1483 - Malfunction regulations. |
| § 52.1484 - [Reserved] |
| § 52.1485 - Significant deterioration of air quality. |
| § 52.1486 - Control strategy: Hydrocarbons and ozone. |
| § 52.1487 - Public hearings. |
| § 52.1488 - Visibility protection. |
| § 52.1489 - Particulate matter (PM-10) Group II SIP commitments. |
| § 52.1490 - Original identification of plan. |
| § 52.1491 - Interstate transport. |
| § 52.1492 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| Subpart DDD - American Samoa |
| § 52.2820 - Identification of plan. |
| § 52.2821 - Classification of regions. |
| § 52.2822 - Approval status. |
| § 52.2823 - Original identification of plan. |
| § 52.2824 - Review of new sources and modifications. |
| § 52.2827 - Significant deterioration of air quality. |
| §§ 52.2825--52.2826 - [Reserved] |
| Subpart E - Arkansas |
| § 52.170 - Identification of plan. |
| § 52.171 - Classification of regions. |
| § 52.172 - Approval status. |
| § 52.173 - Visibility protection. |
| § 52.174 - Control strategy and regulations: Ozone. |
| § 52.181 - Significant deterioration of air quality. |
| § 52.183 - Small business assistance program. |
| § 52.184 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.200 - Original identification of plan section. |
| §§ 52.173--52.180 - [Reserved] |
| §§ 52.174--52.180 - [Reserved] |
| §§ 52.175--52.180 - [Reserved] |
| Subpart EE - New Hampshire |
| § 52.1519 - Identification of plan—conditional approval. |
| § 52.1520 - Identification of plan. |
| § 52.1521 - Classification of regions. |
| § 52.1522 - Approval status. |
| § 52.1523 - Attainment dates for national standards. |
| § 52.1524 - Compliance schedules. |
| § 52.1525 - EPA-approved new Hampshire state regulations. |
| § 52.1526 - [Reserved] |
| § 52.1527 - Rules and regulations. |
| § 52.1528 - Control strategy: Carbon monoxide. |
| § 52.1529 - Significant deterioration of air quality. |
| § 52.1530 - Requirements for State implementation plan revisions relating to new motor vehicles. |
| § 52.1531 - Visibility protection. |
| § 52.1532 - Stack height review. |
| § 52.1533 - Emission inventories. |
| § 52.1534 - Control strategy: Ozone. |
| § 52.1535 - Original identification of plan section. |
| Subpart EEE - Approval and Promulgation of Plans |
| § 52.2850 - Approval and promulgation of implementation plans. |
| Subpart F - California |
| § 52.219 - Identification of plan—conditional approval. |
| § 52.220 - Identification of plan—in part. |
| § 52.221 - Classification of regions. |
| § 52.222 - Negative declarations. |
| § 52.223 - Approval status. |
| § 52.224 - General requirements. |
| § 52.225 - Legal authority. |
| § 52.226 - Control strategy and regulations: Particulate matter, San Joaquin Valley and Mountain Counties Intrastate Regions. |
| § 52.227 - Control strategy and regulations: Particulate matter, Metropolitan Los Angeles Intrastate Region. |
| § 52.228 - Regulations: Particulate matter, Southeast Desert Intrastate Region. |
| § 52.229 - Control strategy and regulations: Photochemical oxidants (hydrocarbons), Metropolitan Los Angeles Intrastate Region. |
| § 52.230 - Control strategy and regulations: Nitrogen dioxide. |
| § 52.231 - Regulations: Sulfur oxides. |
| § 52.232 - Part D conditional approval. |
| § 52.233 - Review of new sources and modifications. |
| § 52.234 - Source surveillance. |
| § 52.235 - Control strategy for ozone: Oxides of nitrogen. |
| § 52.236 - Rules and regulations. |
| § 52.237 - Part D disapproval. |
| § 52.238 - Commitment to undertake rulemaking. |
| § 52.239 - Alternate compliance plans. |
| § 52.240 - Compliance schedules. |
| § 52.241 - Inspection and maintenance program. |
| § 52.242 - Disapproved rules and regulations. |
| § 52.243 - Interim approval of the Carbon Monoxide plan for the South Coast. |
| § 52.244 - Motor vehicle emissions budgets. |
| § 52.245 - New Source Review rules. |
| § 52.246 - Control of dry cleaning solvent vapor losses. |
| § 52.247 - Control Strategy and regulations: Fine Particle Matter. |
| § 52.248 - Identification of plan—conditional approval. |
| § 52.252 - Control of degreasing operations. |
| § 52.253 - Metal surface coating thinner and reducer. |
| § 52.254 - Organic solvent usage. |
| § 52.255 - Gasoline transfer vapor control. |
| § 52.256 - Control of evaporative losses from the filling of vehicular tanks. |
| § 52.263 - Priority treatment for buses and carpools - Los Angeles Region. |
| § 52.269 - Control strategy and regulations: Photochemical oxidants (hydrocarbons) and carbon monoxide. |
| § 52.270 - Significant deterioration of air quality. |
| § 52.271 - Malfunction, startup, and shutdown regulations. |
| § 52.272 - Research operations exemptions. |
| § 52.273 - Open burning. |
| § 52.274 - California air pollution emergency plan. |
| § 52.275 - Particulate matter control. |
| § 52.276 - Sulfur content of fuels. |
| § 52.277 - Oxides of nitrogen, combustion gas concentration limitations. |
| § 52.278 - Oxides of nitrogen control. |
| § 52.279 - Food processing facilities. |
| § 52.280 - Fuel burning equipment. |
| § 52.281 - Visibility protection. |
| § 52.282 - Control strategy and regulations: Ozone. |
| § 52.283 - Interstate Transport. |
| § 52.284 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.220a - Identification of plan—in part. |
| §§ 52.241--52.245 - [Reserved] |
| §§ 52.242--52.245 - [Reserved] |
| §§ 52.244--52.245 - [Reserved] |
| §§ 52.264--52.268 - [Reserved] |
| §§ 52.247--52.251 - [Reserved] |
| §§ 52.257--52.262 - [Reserved] |
| §§ 52.248--52.251 - [Reserved] |
| §§ 52.249--52.251 - [Reserved] |
| Subpart FF - New Jersey |
| § 52.1570 - Identification of plan. |
| § 52.1571 - Classification of regions. |
| § 52.1572 - Extensions. |
| § 52.1573 - Approval status. |
| § 52.1574 - General requirements. |
| § 52.1575 - Legal authority. |
| § 52.1576 - Determinations of attainment. |
| § 52.1577 - Compliance schedules. |
| § 52.1578 - Review of new sources and modifications. |
| § 52.1579 - [Reserved] |
| § 52.1580 - Conditional approval. |
| § 52.1581 - Control strategy: Carbon monoxide. |
| § 52.1582 - Control strategy and regulations: Ozone. |
| § 52.1583 - Requirements for state implementation plan revisions relating to new motor vehicles. |
| § 52.1584 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1585 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.1586 - Section 110(a)(2) infrastructure requirements. |
| § 52.1587 - Original identification of plan section. |
| § 52.1601 - Control strategy and regulations: Sulfur oxides. |
| § 52.1602 - Control strategy and regulations: PM2.5. |
| § 52.1603 - Significant deterioration of air quality. |
| § 52.1604 - Control strategy and regulations: Total suspended particulates. |
| § 52.1605 - [Reserved] |
| § 52.1606 - Visibility protection. |
| § 52.1607 - Small business technical and environmental compliance assistance program. |
| §§ 52.1574--52.1575 - [Reserved] |
| §§ 52.1584--52.1600 - [Reserved] |
| §§ 52.1586--52.1600 - [Reserved] |
| §§ 52.1587--52.1600 - [Reserved] |
| §§ 52.1588--52.1600 - [Reserved] |
| Subpart FFF - Commonwealth of the Northern Mariana Islands |
| § 52.2900 - Negative declaration. |
| § 52.2920 - Identification of plan. |
| § 52.2921 - Original identification of plan. |
| § 52.2922 - Significant deterioration of air quality. |
| Appendix D - Determination of Sulfur Dioxide Emissions from Stationary Sources by Continuous Monitors |
| Appendix E - Performance Speci-fications and, Specification Test Procedures for Monitoring Systems for Effluent Stream Gas Volumetric Flow Rate |
| Appendixes A--C - [Reserved] |
| Appendixes A-C to Part52 - [Reserved] |
| §§ 52.2923--52.2999 - [Reserved] |
| Subpart G - Colorado |
| § 52.319 - Conditional approval. |
| § 52.320 - Identification of plan. |
| § 52.321 - Classification of regions. |
| § 52.322 - Extensions. |
| § 52.323 - Approval status. |
| § 52.324 - Legal authority. |
| § 52.325 - [Reserved] |
| § 52.326 - Area-wide nitrogen oxides (NOX) exemptions. |
| § 52.329 - Rules and regulations. |
| § 52.330 - Control strategy: Total suspended particulates. |
| § 52.331 - Committal SIP for the Colorado Group II PM10. areas. |
| § 52.332 - Control strategy: Particulate matter. |
| § 52.343 - Significant deterioration of air quality. |
| § 52.344 - Visibility protection. |
| § 52.345 - Stack height regulations. |
| § 52.346 - Air quality monitoring requirements. |
| § 52.347 - [Reserved] |
| § 52.348 - Emission inventories. |
| § 52.349 - Control strategy: Carbon monoxide. |
| § 52.350 - Control strategy: Ozone. |
| § 52.351 - United States Postal Service substitute Clean Fuel Fleet Program. |
| § 52.352 - Interstate transport. |
| § 52.353 - Section 110(a)(2) infrastructure requirements. |
| § 52.354 - Original identification of plan. |
| §§ 52.333--52.342 - [Reserved] |
| §§ 52.327--52.328 - [Reserved] |
| Subpart GG - New Mexico |
| § 52.1620 - Identification of plan. |
| § 52.1621 - Classification of regions. |
| § 52.1622 - Approval status. |
| § 52.1623 - Conditional approval. |
| § 52.1627 - Control strategy and regulations: Carbon monoxide. |
| § 52.1628 - Interstate pollutant transport and regional haze provisions; what are the FIP requirements for San Juan Generating Station emissions affecting visibility? |
| § 52.1629 - Visibility protection. |
| §§ 52.1630--52.1633 - [Reserved] |
| § 52.1634 - Significant deterioration of air quality. |
| § 52.1635 - Rules and regulations. |
| § 52.1636 - [Reserved] |
| § 52.1637 - Particulate Matter (PM10) Group II SIP commitments. |
| § 52.1638 - Bernalillo County particulate matter (PM10) Group II SIP commitments. |
| § 52.1639 - Prevention of air pollution emergency episodes. |
| § 52.1640 - Original identification of plan section. |
| §§ 52.1623--52.1626 - [Reserved] |
| §§ 52.1624--52.1626 - [Reserved] |
| §§ 52.1628--52.1633 - [Reserved] |
| Subpart H - Connecticut |
| § 52.369 - [Reserved] |
| § 52.370 - Identification of plan. |
| § 52.371 - Classification of regions. |
| § 52.372 - Extensions. |
| § 52.373 - Approval status. |
| § 52.374 - Attainment dates for national standards. |
| § 52.375 - Certification of no sources. |
| § 52.376 - Control strategy: Carbon monoxide. |
| § 52.377 - Control strategy: Ozone. |
| § 52.378 - Control strategy: PM10. |
| § 52.379 - Control strategy: PM2.5. |
| § 52.380 - Rules and regulations. |
| § 52.381 - Requirements for state implementation plan revisions relating to new motor vehicles. |
| § 52.382 - Significant deterioration of air quality. |
| § 52.383 - Stack height review. |
| § 52.384 - Emission inventories. |
| § 52.385 - EPA-approved Connecticut regulations. |
| § 52.386 - Section 110(a)(2) infrastructure requirements. |
| § 52.387 - Interstate Transport for the 1997 8-hour ozone and PM2.5 NAAQS. |
| §§ 52.377--52.379 - [Reserved] |
| §§ 52.378--52.379 - [Reserved] |
| Subpart HH - New York |
| § 52.1670 - Identification of plan. |
| § 52.1671 - Classification of regions. |
| § 52.1672 - Extensions. |
| § 52.1673 - Approval status. |
| § 52.1674 - Requirements for state implementation plan revisions relating to new motor vehicles. |
| § 52.1675 - Control strategy and regulations: Sulfur oxides. |
| § 52.1676 - Control strategy: Nitrogen dioxide. |
| § 52.1677 - Compliance schedules. |
| § 52.1678 - Control strategy and regulations: Particulate matter. |
| § 52.1679 - Determinations of attainment. |
| § 52.1680 - Control strategy: Monitoring and reporting. |
| § 52.1681 - Control strategy: Lead. |
| § 52.1682 - Control strategy: Carbon monoxide. |
| § 52.1683 - Control strategy: Ozone. |
| § 52.1684 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1685 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.1686 - Federal Implementation Plan for Regional Haze. |
| § 52.1689 - Original Identification of plan section. |
| § 52.1690 - Small business technical and environmental compliance assistance program. |
| §§ 52.1684--52.1688 - [Reserved] |
| §§ 52.1686--52.1688 - [Reserved] |
| §§ 52.1687--52.1688 - [Reserved] |
| Subpart I - Delaware |
| § 52.420 - Identification of plan. |
| § 52.421 - Classification of regions. |
| § 52.422 - Approval status. |
| § 52.423 - Base year emissions inventory. |
| § 52.424 - Conditional approval. |
| § 52.425 - Determinations of attainment. |
| § 52.426 - Control strategy plans for attainment and rate-of-progress: ozone. |
| § 52.427 - Control strategy: Particulate matter. |
| § 52.430 - Photochemical Assessment Monitoring Stations (PAMS) Program. |
| § 52.431 - [Reserved] |
| § 52.432 - Significant deterioration of air quality. |
| § 52.433 - Nonattainment new source review. |
| § 52.440 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.441 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.460 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.465 - Original identification of plan section. |
| §§ 52.01--52.02 - [Reserved] |
| §§ 52.425--52.429 - [Reserved] |
| §§ 52.427--52.429 - [Reserved] |
| §§ 52.428--52.429 - [Reserved] |
| Subpart II - North Carolina |
| § 52.1769 - [Reserved] |
| § 52.1770 - Identification of plan. |
| § 52.1771 - Classification of regions. |
| § 52.1772 - Approval status. |
| § 52.1773 - Conditional approval. |
| § 52.1774 - [Reserved] |
| § 52.1775 - Rules and regulations. |
| § 52.1776 - Visibility protection. |
| § 52.1777 - [Reserved] |
| § 52.1778 - Significant deterioration of air quality. |
| § 52.1779 - Control strategy: Ozone. |
| § 52.1780 - [Reserved] |
| § 52.1781 - Control strategy: Sulfur oxides and particulate matter. |
| § 52.1783 - Original identification of plan section. |
| § 52.1784 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1785 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| §§ 52.1773--52.1774 - [Reserved] |
| §§ 52.1776--52.1777 - [Reserved] |
| Subpart J - District of Columbia |
| § 52.470 - Identification of plan. |
| § 52.471 - Classification of regions. |
| § 52.472 - Approval status. |
| § 52.473 - [Reserved] |
| § 52.474 - Base Year Emissions Inventory. |
| § 52.475 - Determinations of attainment. |
| § 52.476 - Control strategy: ozone. |
| § 52.477 - Control strategy: Particular matter. |
| § 52.478 - Rules and Regulations. |
| § 52.479 - Source-specific requirements. |
| § 52.480 - Photochemical Assessment Monitoring Stations (PAMS) Program. |
| § 52.484 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.485 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.498 - [Reserved] |
| § 52.499 - Significant deterioration of air quality. |
| § 52.510 - Small business assistance program. |
| § 52.515 - Original identification of plan section. |
| §§ 52.481--52.483 - [Reserved] |
| §§ 52.481--52.497 - [Reserved] |
| §§ 52.475--52.478 - [Reserved] |
| §§ 52.486--52.497 - [Reserved] |
| §§ 52.486--52.498 - [Reserved] |
| Subpart JJ - North Dakota |
| § 52.1820 - Identification of plan. |
| § 52.1821 - Classification of regions. |
| § 52.1822 - Approval status. |
| § 52.1823 - [Reserved] |
| § 52.1824 - Review of new sources and modifications. |
| § 52.1825 - Federal implementation plan for regional haze. |
| § 52.1829 - Prevention of significant deterioration of air quality. |
| § 52.1831 - Visibility protection. |
| § 52.1832 - Stack height regulations. |
| § 52.1833 - Section 110(a)(2) infrastructure requirements. |
| § 52.1834 - Minor source permit to operate program. |
| § 52.1835 - Change to approved plan. |
| § 52.1836 - Change to approved plan. |
| § 52.1837 - Original identification of plan section. |
| §§ 52.1825--52.1828 - [Reserved] |
| §§ 52.1826--52.1828 - [Reserved] |
| Subpart K - Florida |
| § 52.519 - [Reserved] |
| § 52.520 - Identification of plan. |
| § 52.521 - Classification of regions. |
| § 52.522 - Approval status. |
| § 52.523 - [Reserved] |
| § 52.524 - Compliance schedule. |
| § 52.525 - General requirements. |
| § 52.526 - Legal authority. |
| § 52.527 - [Reserved] |
| § 52.528 - Control strategy: Sulfur oxides and particulate matter. |
| § 52.529 - [Reserved] |
| § 52.530 - Significant deterioration of air quality. |
| § 52.532 - [Reserved] |
| § 52.533 - Source surveillance. |
| § 52.534 - Visibility protection. |
| § 52.536 - Original identification of plan section. |
| § 52.540 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.541 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| Subpart KK - Ohio |
| § 52.1870 - Identification of plan. |
| § 52.1871 - Classification of regions. |
| § 52.1872 - [Reserved] |
| § 52.1873 - Approval status. |
| § 52.1874 - [Reserved] |
| § 52.1875 - Attainment dates for achieving the sulfur dioxide secondary standard. |
| § 52.1876 - Control strategy: Nitrogen dioxide. |
| § 52.1877 - Control strategy: Photochemical oxidants (hydrocarbons). |
| § 52.1878 - [Reserved] |
| § 52.1879 - Review of new sources and modifications. |
| § 52.1880 - Control strategy: Particulate matter. |
| § 52.1881 - Control strategy: Sulfur oxides (sulfur dioxide). |
| § 52.1882 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1883 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.1884 - [Reserved] |
| § 52.1885 - Control strategy: Ozone. |
| § 52.1886 - [Reserved] |
| § 52.1887 - Control strategy: Carbon monoxide. |
| § 52.1888 - Operating permits. |
| § 52.1889 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.1890 - Removed control measures. |
| §§ 52.1890--52.1891 - [Reserved] |
| § 52.1891 - Section 110(a)(2) infrastructure requirements. |
| § 52.1892 - Determination of attainment. |
| § 52.1893 - Control strategy: Lead (Pb). |
| § 52.1894 - Original Identification of plan section. |
| §§ 52.1882--52.1883 - [Reserved] |
| Subpart L - Georgia |
| § 52.569 - [Reserved] |
| § 52.570 - Identification of plan. |
| § 52.571 - Classification of regions. |
| § 52.572 - Approval status. |
| § 52.573 - Control strategy: General. |
| § 52.576 - Compliance schedules. |
| § 52.577 - Determination of attainment. |
| § 52.578 - Control Strategy: Sulfur oxides and particulate matter. |
| § 52.579 - Economic feasibility considerations. |
| § 52.580 - [Reserved] |
| § 52.581 - Significant deterioration of air quality. |
| § 52.582 - Control strategy: Ozone. |
| § 52.583 - Additional rules and regulations. |
| § 52.584 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.585 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.590 - Original identification of plan section. |
| §§ 52.574--52.575 - [Reserved] |
| Subpart LL - Oklahoma |
| § 52.1919 - [Reserved] |
| § 52.1920 - Identification of plan. |
| § 52.1921 - Classification of regions. |
| § 52.1922 - Approval status. |
| § 52.1928 - Visibility protection. |
| § 52.1929 - Significant deterioration of air quality. |
| § 52.1930 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1931 - Petroleum storage tank controls. |
| § 52.1932 - [Reserved] |
| § 52.1933 - Visibility protection. |
| § 52.1934 - Prevention of air pollution emergency episodes. |
| § 52.1935 - Small business assistance program. |
| § 52.1960 - Original Identification of plan section. |
| §§ 52.1932--52.1933 - [Reserved] |
| §§ 52.1923--52.1928 - [Reserved] |
| §§ 52.1924--52.1927 - [Reserved] |
| Subpart M - Hawaii |
| § 52.620 - Identification of plan. |
| § 52.621 - Classification of regions. |
| § 52.622 - Original identification of plan. |
| § 52.623 - Approval status. |
| § 52.624 - General requirements. |
| § 52.625 - Legal authority. |
| § 52.626 - Compliance schedules. |
| § 52.632 - Significant deterioration of air quality. |
| § 52.633 - Visibility protection. |
| § 52.634 - Particulate matter (PM-10) Group III SIP. |
| §§ 52.627--52.631 - [Reserved] |
| Subpart MM - Oregon |
| § 52.1970 - Identification of plan. |
| § 52.1971 - Classification of regions. |
| § 52.1972 - Approval status. |
| § 52.1973 - [Reserved] |
| § 52.1974 - Original identification of plan section. |
| § 52.1977 - Content of approved State submitted implementation plan. |
| § 52.1982 - Control strategy: Ozone. |
| § 52.1985 - Rules and regulations. |
| § 52.1986 - [Reserved] |
| § 52.1987 - Significant deterioration of air quality. |
| § 52.1988 - Air contaminant discharge permits. |
| § 52.1989 - Interstate Transport for the 1997 8-hour ozone NAAQS and 1997 PM2.5 NAAQS. |
| § 52.1990 - Interstate Transport for the 2006 24-hour PM2.5 NAAQS. |
| § 52.1991 - Section 110(a)(2) infrastructure requirements. |
| § 52.1992 - xxx |
| §§ 52.1992--52.1219 - [Reserved] |
| §§ 52.1992--52.2019 - [Reserved] |
| §§ 52.1973--52.1976 - [Reserved] |
| §§ 52.1983--52.1984 - [Reserved] |
| §§ 52.1983--52.1986 - [Reserved] |
| §§ 52.1993--52.2019 - [Reserved] |
| §§ 52.1974--52.1976 - [Reserved] |
| §§ 52.1975--52.1976 - [Reserved] |
| §§ 52.1975--52.1986 - [Reserved] |
| §§ 52.1978--52.1981 - [Reserved] |
| §§ 52.1989--52.2019 - [Reserved] |
| Subpart N - Idaho |
| § 52.670 - Identification of plan. |
| § 52.671 - Classification of regions. |
| § 52.672 - Approval of plans. |
| § 52.673 - Approval status. |
| § 52.674 - [Reserved] |
| § 52.675 - Control strategy: Sulfur oxides - Eastern Idaho Intrastate Air Quality Control Region. |
| § 52.676 - [Reserved] |
| § 52.677 - Original identification of plan section. |
| § 52.679 - Contents of Idaho State Implementation Plan. |
| § 52.680 - [Reserved] |
| § 52.681 - Permits to construct and tier II operating permits. |
| § 52.682 - [Reserved] |
| § 52.683 - Significant deterioration of air quality. |
| § 52.690 - Visibility protection. |
| § 52.691 - Extensions. |
| §§ 52.684--52.689 - [Reserved] |
| §§ 52.677--52.678 - [Reserved] |
| §§ 52.678--52.680 - [Reserved] |
| Subpart NN - Pennsylvania |
| § 52.2020 - Identification of plan. |
| § 52.2021 - Classification of regions. |
| § 52.2022 - [Reserved] |
| § 52.2023 - Approval status. |
| § 52.2024 - General requirements. |
| § 52.2025 - Legal authority. |
| § 52.2026 - [Reserved] |
| § 52.2027 - Approval status of Pennsylvania's Generic NOX and VOC RACT Rules. |
| § 52.2030 - Source surveillance. |
| § 52.2031 - [Reserved] |
| § 52.2032 - Intergovernmental cooperation. |
| § 52.2033 - Control strategy: Sulfur oxides. |
| § 52.2034 - [Reserved] |
| § 52.2035 - Photochemical Assessment Monitoring Stations (PAMS) Program. |
| § 52.2036 - Base year emissions inventory. |
| § 52.2037 - Control strategy plans for attainment and rate-of-progress: Ozone. |
| § 52.2038 - Rate of Progress Plans: Ozone. |
| § 52.2039 - Interstate transport. |
| § 52.2040 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.2041 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.2042 - Visibility protection. |
| § 52.2043 - Control strategy for maintenance plans: ozone. |
| § 52.2052 - Motor vehicle emissions budgets for Pennsylvania ozone areas. |
| § 52.2053 - The Motor Vehicle Emissions Budgets for the Pennsylvania Counties in the Philadelphia-Wilmington, PA-NJ-DE 1997 Fine Particulate Matter Nonattainment Area |
| § 52.2054 - Control of asphalt paving material. |
| § 52.2055 - Control strategy: Lead. |
| § 52.2056 - Determinations of attainment. |
| § 52.2057 - [Reserved] |
| § 52.2058 - Prevention of significant air quality deterioration. |
| § 52.2059 - Control strategy: Particulate matter. |
| § 52.2060 - Small Business Assistance Program. |
| § 52.2061 - Operating permits. |
| § 52.2062 - Plan approvals. |
| § 52.2063 - Original identification of plan section. |
| § 52.2064 - EPA-approved Source-Specific Reasonably Available Control Technology (RACT) for Volatile Organic Compounds (VOC) and Oxides of Nitrogen (NOX). |
| § 52.2065 - Federal implementation plan addressing reasonably available control technology requirements for certain sources. |
| §§ 52.2042--52.2053 - [Reserved] |
| §§ 52.2043--52.2052 - [Reserved] |
| §§ 52.2043--52.2053 - [Reserved] |
| §§ 52.2024--52.2025 - [Reserved] |
| §§ 52.2024--52.2026 - [Reserved] |
| §§ 52.2044--52.2051 - [Reserved] |
| §§ 52.2027--52.2029 - [Reserved] |
| §§ 52.2028--52.2029 - [Reserved] |
| §§ 52.2028--52.2032 - [Reserved] |
| §§ 52.2028--52.2033 - [Reserved] |
| §§ 52.2038--52.2053 - [Reserved] |
| §§ 52.2039--52.2053 - [Reserved] |
| Subpart O - Illinois |
| § 52.719 - [Reserved] |
| § 52.720 - Identification of plan. |
| § 52.721 - Classification of regions. |
| § 52.722 - Approval status. |
| § 52.723 - [Reserved] |
| § 52.724 - Control strategy: Sulfur dioxide. |
| § 52.725 - Control strategy: Particulates. |
| § 52.726 - Control strategy: Ozone. |
| § 52.727 - [Reserved] |
| § 52.728 - Control strategy: Nitrogen dioxide. |
| § 52.729 - [Reserved] |
| § 52.730 - Compliance schedules. |
| § 52.731 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.732 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.736 - Review of new sources and modifications. |
| § 52.737 - Operating permits. |
| § 52.738 - Significant deterioration of air quality. |
| § 52.739 - Permit fees. |
| § 52.740 - Interstate pollution. |
| § 52.741 - Control strategy: Ozone control measures for Cook, DuPage, Kane, Lake, McHenry and Will Counties. |
| § 52.742 - Incorporation by reference. |
| § 52.743 - Continuous monitoring. |
| § 52.744 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.745 - Section 110(a)(2) infrastructure requirements. |
| § 52.746 - Control strategy: Lead (Pb). |
| § 52.750 - Original identification of plan section. |
| Appendix A - List of Chemicals Defining Synthetic Organic Chemical and Polymer Manufacturing |
| Appendix B - VOM Measurement Techniques for Capture Efficiency |
| §§ 52.731--52.735 - [Reserved] |
| §§ 52.733--52.735 - [Reserved] |
| §§ 52.745--52.746 - [Reserved] |
| Subpart OO - Rhode Island |
| § 52.2070 - Identification of plan. |
| § 52.2071 - Classification of regions. |
| § 52.2072 - Approval status. |
| § 52.2073 - [Reserved] |
| § 52.2074 - Legal authority. |
| § 52.2075 - [Reserved] |
| § 52.2076 - Attainment of dates for national standards. |
| § 52.2077 - Identification of plan - conditional approvals and disapprovals. |
| § 52.2078 - Enforcement. |
| § 52.2079 - [Reserved] |
| § 52.2080 - Revisions. |
| § 52.2081 - EPA-approved EPA Rhode Island State regulations. |
| § 52.2082 - [Reserved] |
| § 52.2083 - Significant deterioration of air quality. |
| § 52.2084 - Rules and regulations. |
| § 52.2085 - Stack height review. |
| § 52.2086 - Emission inventories. |
| § 52.2087 - Original identification of plan section. |
| § 52.2088 - Control strategy: Ozone. |
| § 52.2089 - Control strategy: carbon monoxide. |
| §§ 52.2078--52.2079 - [Reserved] |
| Subpart P - Indiana |
| § 52.769 - Identification of plan - conditional approval. |
| § 52.770 - Identification of plan. |
| § 52.771 - Classification of regions. |
| § 52.772 - [Reserved] |
| § 52.773 - Approval status. |
| § 52.774 - Determination of attainment. |
| § 52.775 - Legal authority. |
| § 52.776 - Control strategy: Particulate matter. |
| § 52.777 - Control strategy: photochemical oxidants (hydrocarbons). |
| § 52.778 - Compliance schedules. |
| § 52.779 - [Reserved] |
| § 52.780 - Review of new sources and modifications. |
| § 52.781 - Rules and regulations. |
| § 52.782 - Request for 18-month extension. |
| § 52.783 - [Reserved] |
| § 52.784 - Transportation and land use controls. |
| § 52.785 - Control strategy: Carbon monoxide. |
| § 52.786 - Inspection and maintenance program. |
| § 52.787 - Gasoline transfer vapor control. |
| § 52.788 - Operating permits. |
| § 52.789 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.790 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.791 - Visibility protection. |
| § 52.792 - [Reserved] |
| § 52.793 - Significant deterioration of air quality. |
| § 52.794 - Source surveillance. |
| § 52.795 - Control strategy: Sulfur dioxide. |
| § 52.796 - Industrial continuous emission monitoring. |
| § 52.797 - Control strategy: Lead. |
| § 52.798 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.799 - Transportation conformity. |
| § 52.800 - Original identification of plan section. |
| §§ 52.791--52.792 - [Reserved] |
| §§ 52.789--52.792 - [Reserved] |
| Subpart PP - South Carolina |
| § 52.2119 - Identification of plan-conditional approval. |
| § 52.2120 - Identification of plan. |
| § 52.2121 - Classification of regions. |
| § 52.2122 - Approval status. |
| § 52.2124 - Legal authority. |
| § 52.2125 - Control strategy: Ozone. |
| § 52.2126 - VOC rule deficiency correction. |
| § 52.2127 - Conditional approval. |
| § 52.2130 - Control strategy: Sulfur oxides and particulate matter. |
| § 52.2131 - Significant deterioration of air quality. |
| § 52.2132 - [Reserved] |
| § 52.2133 - General conformity. |
| § 52.2134 - Original identification of plan section. |
| § 52.2140 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.2141 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| §§ 52.2127--52.2129 - [Reserved] |
| §§ 52.2128--52.2129 - [Reserved] |
| Subpart Q - Iowa |
| § 52.820 - Identification of plan. |
| § 52.821 - Classification of regions. |
| § 52.822 - Approval status. |
| § 52.823 - PM10 State Implementation Plan Development in Group II Areas. |
| § 52.824 - Original identification of plan section. |
| § 52.825 - Compliance schedules. |
| § 52.828 - Enforcement. |
| § 52.833 - Significant deterioration of air quality. |
| § 52.834 - Control strategy: Sulfur dioxide. |
| § 52.840 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.841 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.842 - Visibility protection. |
| §§ 52.826--52.827 - [Reserved] |
| §§ 52.829--52.832 - [Reserved] |
| Subpart QQ - South Dakota |
| § 52.2170 - Identification of plan. |
| § 52.2171 - Classification of regions. |
| § 52.2172 - Approval status. |
| § 52.2173 - Legal authority. |
| § 52.2178 - Significant deterioration of air quality. |
| § 52.2179 - Visibility protection. |
| § 52.2180 - Stack height regulations. |
| § 52.2181 - [Reserved] |
| § 52.2182 - PM10 Committal SIP. |
| § 52.2183 - Variance provision. |
| § 52.2184 - Operating permits for minor sources. |
| § 52.2185 - Change to approved plan. |
| § 52.2186 - Original identification of plan section. |
| §§ 52.2174--52.2177 - [Reserved] |
| Subpart R - Kansas |
| § 52.869 - [Reserved] |
| § 52.870 - Identification of plan. |
| § 52.871 - Classification of regions. |
| § 52.872 - Operating permits. |
| § 52.873 - Approval status. |
| § 52.874 - Legal authority. |
| § 52.875 - Original identification of plan section. |
| § 52.876 - Compliance schedules. |
| § 52.881 - PM10 State implementation plan development in group II areas. |
| § 52.882 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.883 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.884 - Significant deterioration of air quality. |
| §§ 52.882--52.883 - [Reserved] |
| §§ 52.877--52.880 - [Reserved] |
| Subpart RR - Tennessee |
| § 52.2219 - [Reserved] |
| § 52.2220 - Identification of plan. |
| § 52.2221 - Classification of regions. |
| § 52.2222 - Approval status. |
| § 52.2223 - Compliance schedules. |
| § 52.2224 - Legal authority. |
| § 52.2225 - VOC rule deficiency correction. |
| § 52.2226 - [Reserved] |
| § 52.2227 - Prevention of air pollution emergency episodes. |
| § 52.2228 - Review of new sources and modifications. |
| § 52.2229 - Rules and regulations. |
| § 52.2230 - [Reserved] |
| § 52.2231 - Control strategy: Sulfur oxides and particulate matter. |
| § 52.2232 - Determination of attainment. |
| § 52.2233 - Significant deterioration of air quality. |
| § 52.2234 - [Reserved] |
| § 52.2235 - Control strategy: Ozone. |
| § 52.2236 - Control strategy; lead. |
| § 52.2237 - NOX RACT and NOX conformity exemption. |
| § 52.2239 - Original Identification of plan section. |
| § 52.2240 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.2241 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| Subpart S - Kentucky |
| § 52.919 - [Reserved] |
| § 52.920 - Identification of plan. |
| § 52.921 - Classification of regions. |
| § 52.922 - [Reserved] |
| § 52.923 - Approval status. |
| § 52.924 - Legal authority. |
| § 52.925 - General requirements. |
| § 52.926 - Attainment dates for national standards. |
| § 52.927 - Compliance schedule. |
| § 52.928 - Control strategy: Sulfur oxides. |
| § 52.929 - Determination of attainment. |
| § 52.930 - Control strategy: Ozone. |
| § 52.931 - Significant deterioration of air quality. |
| § 52.932 - Rules and regulations. |
| § 52.933 - Control Strategy: Sulfur oxides and particulate matter. |
| § 52.934 - [Reserved] |
| § 52.935 - PM10 State implementation plan development in group II areas. |
| § 52.936 - [Reserved] |
| § 52.937 - Review of new sources and modifications. |
| § 52.938 - General conformity. |
| § 52.939 - Original identification of plan section. |
| § 52.940 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.941 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| Subpart SS - Texas |
| § 52.2270 - Identification of plan. |
| § 52.2271 - Classification of regions. |
| § 52.2272 - [Reserved] |
| § 52.2273 - Approval status. |
| § 52.2274 - General requirements. |
| § 52.2275 - Control strategy and regulations: Ozone. |
| § 52.2276 - Control strategy and regulations: Particulate matter. |
| § 52.2277 - xxx |
| § 52.2282 - Public hearings. |
| § 52.2283 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.2284 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.2285 - Control of evaporative losses from the filling of gasoline storage vessels in the Houston and San Antonio areas. |
| § 52.2286 - Control of evaporative losses from the filling of gasoline storage vessels in the Dallas-Fort Worth area. |
| § 52.2299 - Original identification of plan section. |
| § 52.2300 - [Reserved] |
| § 52.2302 - Federal implementation plan for regional haze. |
| § 52.2303 - Significant deterioration of air quality. |
| § 52.2304 - Visibility protection. |
| § 52.2305 - What are the requirements of the Federal Implementation Plan (FIP) to issue permits under the Prevention of Significant Deterioration requirements to sources that emit greenhouse gases? |
| § 52.2306 - Particulate Matter (PM10) Group II SIP commitments. |
| § 52.2307 - Small business assistance program. |
| § 52.2308 - Area-wide nitrogen oxides (NOX) exemptions. |
| § 52.2309 - Emissions inventories. |
| § 52.2310 - Conditional approval. |
| § 52.2311 - Motor vehicle antitampering. |
| § 52.2312 - xxx |
| §§ 52.2283--52.2284 - [Reserved] |
| §§ 52.2277--52.2281 - [Reserved] |
| §§ 52.2287--52.2298 - [Reserved] |
| §§ 52.2287--52.2300 - [Reserved] |
| §§ 52.2278--52.2281 - [Reserved] |
| Subpart T - Louisiana |
| § 52.970 - Identification of plan. |
| § 52.971 - Classification of regions. |
| § 52.975 - Redesignations and maintenance plans; ozone. |
| § 52.976 - Review of new sources and modification. |
| § 52.977 - Control strategy and regulations: Ozone. |
| § 52.978 - xxx |
| § 52.978 - Control strategy and regulations: Sulfur dioxide. |
| § 52.984 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.985 - Visibility protection. |
| § 52.986 - Significant deterioration of air quality. |
| § 52.987 - Control of hydrocarbon emissions. |
| § 52.988 - [Reserved] |
| § 52.990 - Stack height regulations. |
| § 52.991 - Small business assistance program. |
| § 52.992 - Area-wide nitrogen oxides exemptions. |
| § 52.993 - Emissions inventories. |
| § 52.994 - [Reserved] |
| § 52.995 - Enhanced ambient air quality monitoring. |
| § 52.996 - Disapprovals. |
| § 52.999 - Original identification of plan section. |
| §§ 52.1000--52.1018 - [Reserved] |
| §§ 52.972--52.974 - [Reserved] |
| §§ 52.977--52.983 - [Reserved] |
| §§ 52.977--52.985 - [Reserved] |
| §§ 52.978--52.983 - [Reserved] |
| §§ 52.979--52.983 - [Reserved] |
| Subpart TT - Utah |
| § 52.2320 - Identification of plan. |
| § 52.2321 - Classification of regions. |
| § 52.2322 - Extensions. |
| § 52.2323 - Approval status. |
| § 52.2324 - Original identification of plan. |
| § 52.2331 - Attainment dates for national standards. |
| § 52.2332 - Control Strategy: Ozone. |
| § 52.2333 - Legal authority. |
| § 52.2336 - Federal implementation plan for regional haze. |
| § 52.2346 - Significant deterioration of air quality. |
| § 52.2347 - Stack height regulations. |
| § 52.2348 - National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs. |
| § 52.2350 - Emission inventories. |
| § 52.2351 - Area-wide nitrogen oxides (NOX) exemption. |
| § 52.2352 - Change to approved plan. |
| § 52.2353 - Control strategy: Carbon monoxide. |
| § 52.2354 - Interstate transport. |
| § 52.2355 - Section 110(a)(2) infrastructure requirements. |
| § 52.2356 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| §§ 52.2324--52.2330 - [Reserved] |
| §§ 52.2334--52.2335 - [Reserved] |
| §§ 52.2334--52.2345 - [Reserved] |
| §§ 52.2325--52.2330 - [Reserved] |
| §§ 52.2337--52.2345 - [Reserved] |
| Subpart U - Maine |
| § 52.1019 - Identification of plan - conditional approval. |
| § 52.1020 - Identification of plan. |
| § 52.1021 - Classification of regions. |
| § 52.1022 - Approval status. |
| § 52.1023 - Control strategy: Ozone. |
| § 52.1024 - Attainment dates for national standards. |
| § 52.1025 - Control strategy: Particulate matter. |
| § 52.1026 - Review of new sources and modifications. |
| § 52.1027 - Rules and regulations. |
| § 52.1028 - [Reserved] |
| § 52.1029 - Significant deterioration of air quality. |
| § 52.1030 - Control strategy: Sulfur oxides. |
| § 52.1031 - EPA-approved Maine regulations. |
| § 52.1033 - Visibility protection. |
| § 52.1034 - Stack height review. |
| § 52.1035 - Requirements for state implementation plan revisions relating to new motor vehicles. |
| § 52.1036 - Emission inventories. |
| § 52.1037 - Original identification of plan section. |
| Subpart UU - Vermont |
| § 52.2370 - Identification of plan. |
| § 52.2371 - Classification of regions. |
| § 52.2372 - Approval status. |
| § 52.2373 - [Reserved] |
| § 52.2374 - General requirements. |
| § 52.2375 - Attainment dates for national standards. |
| § 52.2376 - xxx |
| § 52.2377 - Review of new sources and modifications. |
| § 52.2378 - Certification of no facilities. |
| § 52.2379 - [Reserved] |
| § 52.2380 - Significant deterioration of air quality. |
| § 52.2381 - EPA-approved Vermont State regulations. |
| § 52.2382 - Rules and regulations. |
| § 52.2383 - Visibility protection. |
| § 52.2384 - Stack height review. |
| § 52.2385 - Requirements for state implementation plan revisions relating to new motor vehicles. |
| § 52.2386 - Original identification of plan section. |
| Subpart V - Maryland |
| § 52.1070 - Identification of plan. |
| § 52.1071 - Classification of regions. |
| § 52.1072 - [Reserved] |
| § 52.1073 - Approval status. |
| § 52.1074 - [Reserved] |
| § 52.1075 - Base year emissions inventory. |
| § 52.1076 - Control strategy plans for attainment and rate-of-progress: Ozone. |
| § 52.1077 - Source surveillance. |
| § 52.1078 - Extensions. |
| § 52.1079 - Requirements for state implementation plan revisions relating to new motor vehicles. |
| § 52.1080 - Photochemical Assessment Monitoring Stations (PAMS) Program. |
| § 52.1081 - Control strategy: Particulate matter. |
| § 52.1082 - Determinations of attainment. |
| § 52.1083 - [Reserved] |
| § 52.1084 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1085 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.1100 - Original identification of plan section. |
| § 52.1110 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.1113 - [Reserved] |
| § 52.1116 - Significant deterioration of air quality. |
| § 52.1117 - Control strategy: Sulfur oxides. |
| § 52.1118 - [Reserved] |
| §§ 52.1081--52.1083 - [Reserved] |
| §§ 52.1081--52.1099 - [Reserved] |
| §§ 52.1081--52.1109 - [Reserved] |
| §§ 52.1101--52.1109 - [Reserved] |
| §§ 52.1111--52.1112 - [Reserved] |
| §§ 52.1111--52.1115 - [Reserved] |
| §§ 52.1082--52.1083 - [Reserved] |
| §§ 52.1082--52.1099 - [Reserved] |
| §§ 52.1114--52.1115 - [Reserved] |
| §§ 52.1086--52.1099 - [Reserved] |
| §§ 52.1077--52.1079 - [Reserved] |
| §§ 52.1077--52.1079 - [Reserved] |
| Subpart VV - Virginia |
| § 52.2420 - Identification of plan. |
| § 52.2421 - Classification of regions. |
| § 52.2422 - [Reserved] |
| § 52.2423 - Approval status. |
| § 52.2424 - Motor vehicle emissions budgets. |
| § 52.2425 - Base Year Emissions Inventory. |
| § 52.2426 - Photochemical Assessment Monitoring Stations (PAMS) Program. |
| § 52.2427 - [Reserved] |
| § 52.2428 - Control Strategy: Carbon monoxide and ozone. |
| § 52.2429 - Control strategy: Particulate matter. |
| § 52.2430 - Determinations of attainment. |
| §§ 52.2430--52.2432 - [Reserved] |
| § 52.2433 - Intergovernmental cooperation. |
| § 52.2436 - Rules and regulations. |
| § 52.2440 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.2441 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.2450 - Conditional approval. |
| § 52.2451 - Significant deterioration of air quality. |
| § 52.2452 - Visibility protection. |
| § 52.2453 - [Reserved] |
| § 52.2454 - Prevention of significant deterioration of air quality for Merck & Co., Inc.'s Stonewall Plant in Elkton, VA. |
| § 52.2460 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.2465 - Original identification of plan section. |
| §§ 52.2431--52.2432 - [Reserved] |
| §§ 52.2431--52.2439 - [Reserved] |
| §§ 52.2442--52.2449 - [Reserved] |
| §§ 52.2442--52.2450 - [Reserved] |
| §§ 52.2434--52.2435 - [Reserved] |
| §§ 52.2437--52.2439 - [Reserved] |
| §§ 52.2437--52.2449 - [Reserved] |
| §§ 52.2429--52.2432 - [Reserved] |
| Subpart W - Massachusetts |
| § 52.1119 - Identification of plan - conditional approval. |
| § 52.1120 - Identification of plan. |
| § 52.1121 - Classification of regions. |
| § 52.1122 - [Reserved] |
| § 52.1123 - Approval status. |
| § 52.1124 - Review of new sources and modifications. |
| § 52.1125 - Emission inventories. |
| § 52.1126 - Control strategy: Sulfur oxides. |
| § 52.1127 - Attainment dates for national standards. |
| § 52.1128 - Transportation and land use controls. |
| § 52.1129 - Control strategy: Ozone. |
| § 52.1130 - [Reserved] |
| § 52.1131 - Control strategy: Particulate matter. |
| § 52.1132 - Control strategy: Carbon Monoxide. |
| § 52.1133 - [Reserved] |
| § 52.1134 - Regulation limiting on-street parking by commuters. |
| § 52.1135 - Regulation for parking freeze. |
| § 52.1140 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1145 - Regulation on organic solvent use. |
| § 52.1146 - [Reserved] |
| § 52.1147 - Federal compliance schedules. |
| § 52.1159 - Enhanced Motor Vehicle Inspection and Maintenance. |
| § 52.1160 - [Reserved] |
| § 52.1161 - Incentives for reduction in single-passenger commuter vehicle use. |
| § 52.1162 - Regulation for bicycle use. |
| § 52.1163 - Additional control measures for East Boston. |
| § 52.1164 - Localized high concentrations - carbon monoxide. |
| § 52.1165 - Significant deterioration of air quality. |
| § 52.1166 - Original identification of plan. |
| § 52.1167 - EPA-approved Massachusetts State regulations. |
| § 52.1168 - Certification of no sources. |
| § 52.1169 - Stack height review. |
| §§ 52.1141--52.1144 - [Reserved] |
| §§ 52.1136--52.1139 - [Reserved] |
| §§ 52.1136--52.1144 - [Reserved] |
| §§ 52.1148--52.1158 - [Reserved] |
| §§ 52.1148--52.1159 - [Reserved] |
| § 52.1168a - Part D - Disapproval of Rules and Regulations. |
| §§ 52.1129--52.1130 - [Reserved] |
| Subpart WW - Washington |
| § 52.2470 - Identification of plan. |
| § 52.2471 - Classification of regions. |
| § 52.2472 - [Reserved] |
| § 52.2473 - Approval status. |
| § 52.2474 - General requirements. |
| § 52.2475 - Approval of plans. |
| § 52.2476 - Discretionary authority. |
| § 52.2477 - Original identification of plan section. |
| § 52.2479 - Contents of the federally approved, State submitted implementation plan. |
| §§ 52.2480--52.2490 - [Reserved] |
| § 52.2491 - Section 110(a)(2) infrastructure requirements. |
| §§ 52.2480--52.2494 - [Reserved] |
| §§ 52.2490--52.2494 - [Reserved] |
| § 52.2495 - Voluntary limits on potential to emit. |
| § 52.2496 - [Reserved] |
| § 52.2497 - Significant deterioration of air quality. |
| § 52.2498 - Visibility protection. |
| § 52.2499 - [Reserved] |
| § 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. |
| §§ 52.2492--52.2494 - [Reserved] |
| §§ 52.2474--52.2475 - [Reserved] |
| §§ 52.2477--52.2478 - [Reserved] |
| §§ 52.2478--52.2491 - [Reserved] |
| §§ 52.2478--52.2494 - [Reserved] |
| Subpart X - Michigan |
| § 52.1170 - Identification of plan. |
| § 52.1171 - Classification of regions. |
| § 52.1172 - Approval status. |
| § 52.1173 - Control strategy: Particulates. |
| § 52.1174 - Control strategy: Ozone. |
| § 52.1175 - Compliance schedules. |
| § 52.1176 - Review of new sources and modifications. |
| § 52.1179 - Control strategy: Carbon monoxide. |
| § 52.1180 - Significant deterioration of air quality. |
| § 52.1181 - Interstate pollution. |
| § 52.1182 - State boards. |
| § 52.1183 - Visibility protection. |
| § 52.1184 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.1185 - Control strategy: Carbon monoxide. |
| § 52.1186 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1187 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.1188 - Control strategy: Lead (Pb). |
| § 52.1189 - Control strategy: Sulfur dioxide (SO2). |
| § 52.1190 - Original Identification of plan section. |
| § 52.1218 - Identification of plan—conditional approval. |
| §§ 52.1177--52.1178 - [Reserved] |
| §§ 52.1177--52.1179 - [Reserved] |
| Subpart XX - West Virginia |
| § 52.2520 - Identification of plan. |
| § 52.2521 - Classification of regions. |
| § 52.2522 - Identification of plan-conditional approval. |
| § 52.2523 - Attainment dates for national standards. |
| § 52.2524 - Compliance schedules. |
| § 52.2525 - Control strategy: Sulfur dioxide. |
| § 52.2526 - Control strategy: Particulate matter. |
| § 52.2527 - Determination of attainment. |
| § 52.2528 - Significant deterioration of air quality. |
| § 52.2531 - Base year emissions inventory. |
| § 52.2532 - Motor vehicle emissions budgets. |
| § 52.2533 - Visibility protection. |
| § 52.2534 - Stack height review. |
| § 52.2540 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.2541 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.2560 - Small business technical and environmental compliance assistance program. |
| § 52.2565 - Original identification of plan section. |
| §§ 52.2523--52.2524 - [Reserved] |
| §§ 52.2526--52.2527 - [Reserved] |
| §§ 52.2529--52.2530 - [Reserved] |
| Subpart Y - Minnesota |
| § 52.1219 - Identification of plan - conditional approval. |
| § 52.1220 - Identification of plan. |
| § 52.1221 - Classification of regions. |
| § 52.1222 - Original Identification of plan section. |
| § 52.1223 - Approval status. |
| § 52.1224 - General requirements. |
| § 52.1225 - Review of new sources and modifications. |
| § 52.1230 - Control strategy and rules: Particulates. |
| § 52.1233 - Operating permits. |
| § 52.1234 - Significant deterioration of air quality. |
| § 52.1235 - Regional haze. |
| § 52.1236 - Visibility protection. |
| § 52.1237 - Control strategy: Carbon monoxide. |
| § 52.1238 - Control strategy: Lead (Pb). |
| § 52.1240 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1241 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| §§ 52.1231--52.1232 - [Reserved] |
| §§ 52.1226--52.1229 - [Reserved] |
| Subpart YY - Wisconsin |
| § 52.2569 - Identification of plan - conditional approval. |
| § 52.2570 - Identification of plan. |
| § 52.2571 - Classification of regions. |
| § 52.2572 - Approval status. |
| § 52.2573 - General requirements. |
| § 52.2574 - Legal authority. |
| § 52.2575 - Control strategy: Sulfur dioxide. |
| § 52.2576 - [Reserved] |
| § 52.2577 - Attainment dates for national standards. |
| § 52.2578 - Compliance schedules. |
| § 52.2581 - Significant deterioration of air quality. |
| § 52.2584 - Control strategy; Particulate matter. |
| § 52.2585 - Control strategy: Ozone. |
| § 52.2586 - Small business stationary source technical and environmental compliance assistance program. |
| § 52.2587 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.2588 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| § 52.2589 - Wisconsin construction permit permanency revision. |
| § 52.2590 - Operating permits. |
| § 52.2591 - Section 110(a)(2) infrastructure requirements. |
| § 52.2592 - Review of new sources and modifications. |
| § 52.2593 - xxx |
| §§ 52.2582--52.2583 - [Reserved] |
| §§ 52.2579--52.2580 - [Reserved] |
| Subpart Z - Mississippi |
| § 52.1270 - Identification of plan. |
| § 52.1271 - Classification of regions. |
| § 52.1272 - Approval status. |
| § 52.1273 - Control strategy: Ozone. |
| § 52.1275 - Legal authority. |
| § 52.1276 - Conditional approval. |
| § 52.1277 - General requirements. |
| § 52.1278 - Control strategy: Sulfur oxides and particulate matter. |
| § 52.1279 - Visibility protection. |
| § 52.1280 - Significant deterioration of air quality. |
| § 52.1281 - Original identification of plan section. |
| § 52.1284 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of nitrogen oxides? |
| § 52.1285 - Interstate pollutant transport provisions; What are the FIP requirements for decreases in emissions of sulfur dioxide? |
| Subpart ZZ - Wyoming |
| § 52.2620 - Identification of plan. |
| § 52.2621 - Classification of regions. |
| § 52.2622 - Approval status. |
| § 52.2623 - Control strategy and regulations: Ozone. |
| § 52.2624 - Control strategy and regulations: Particulate matter. |
| § 52.2625 - Compliance schedules. |
| § 52.2630 - Prevention of significant deterioration of air quality. |
| § 52.2631 - [Reserved] |
| § 52.2632 - Visibility protection. |
| § 52.2633 - Stack height regulations. |
| § 52.2634 - Correction of approved plan. |
| § 52.2635 - Original identification of plan section. |
| § 52.2636 - Implementation plan for regional haze. |
| § 52.2637 - Federal implementation plan for reasonable attributable visibility impairment long-term strategy. |
| §§ 52.2623--52.2624 - [Reserved] |
| §§ 52.2626--52.2629 - [Reserved] |
| Appendix D to Part 52 - Determination of Sulfur Dioxide Emissions From Stationary Sources by Continuous Monitors |
| Appendix E to Part 52 - Performance Specifications and, Specification Test Procedures for Monitoring Systems for Effluent Stream Gas Volumetric Flow Rate |
| Appendix F to Part 52 - Clean Air Act Section 126 Petitions From Eight Northeastern States: Named Source Categories and Geographic Coverage |
| Appendixes A-C to Part 52 - [Reserved] |
| Appendixes A-C to Part 52 - [Reserved] |