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Related Material
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania: Determination of Attainment of Ozone Standard in the Pittsburgh and Lancaster Areas and Determination of Applicability of Certain Requirements for the Pittsburgh Area
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation of the Pittsburgh-Beaver Valley Ozone Nonattainment Area to Attainment and Approval of the Associated Maintenance Plan and Other Miscellaneous Revisions
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Ohio
- Determination of Attainment of Ozone Standard for Salt Lake and Davis Counties, Utah, and Determination Regarding Applicability of Certain Reasonable Further Progress and Attainment Demonstration Requirements
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Michigan
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Ohio and Kentucky
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Conversion of the Conditional Approval of the 15 Percent Plan and 1990 VOC Emission Inventory for the Pittsburgh-Beaver Valley Ozone Nonattainment Area to a Full Approval
- Determination of Attainment of Ozone Standard by Grand Rapids and Muskegon, Michigan; Determination Regarding Applicability of Certain Reasonable Further Progress and Attainment Demonstration Requirements
- Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Pennsylvania; Control of Volatile Organic Compounds (VOCs) for Aerospace Operations and Miscellaneous VOC Revisions
- This section of the FEDERAL REGISTER contains notices to the public of the proposed issuance of rules and regulations. The purpose of these notices is to give interested persons an opportunity to participate in the rule making prior to the adoption of the final rules.
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania New Source Review and Emissions Registry Regulation
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation Request, Maintenance Plan, and Emissions Inventory for the Reading Ozone Nonattainment Area; Policy Change for Ozone Redesignations
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation, Maintenance Plan, and Emissions Inventories for Reading; Ozone Redesignations Policy Change
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania, General Conformity Rule
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Florida Change in National Policy Regarding Applicability of Conformity Requirements to Redesignation Requests
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of New Jersey; Revised Policy Regarding Applicability of Oxygenated Fuels Requirements
- Approval and Promulgation of Air Quality Implementation Plans; Designation of Areas for Air Quality Planning Purposes; Redesignation of the Greenbrier County WV Ozone Nonattainment Area to Attainment and Approval of the Area's Maintenance Plan and Emissions Inventory
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Florida
- Approval and Promulgation of Implementation Plans South Carolina: Title V, Section 507, Small Business Stationary Source Technical and Environmental Compliance Assistance Program
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Commonwealth of Kentucky
- Approval and Promulgation of Air Quality Implementation Plans, and Designation of Areas for Air Quality Planning Purposes; Indiana
- Approval and Promulgation of Air Quality Implementation Plans, and Designation of Areas for Air Quality Planning Purposes; Indiana
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Ohio
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Ohio
- Approval and Promulgation of Air Quality Implementation Plans; Utah; New Source Review
- Approval and Promulgation of Air Quality Implementation Plans, and Designation of Areas for Air Quality Planning Purposes; Ohio
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Extension of Comment Period
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Wisconsin
- Approval and Promulgation of State Implementation Plans: Oregon
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Louisiana; Correction of Classification; Approval of the Maintenance Plan; Redesignation of Pointe Coupee Parish to Attainment for Ozone
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Louisiana; Correction of Classification; Approval of the Maintenance Plan; Redesignation of Pointe Coupee Parish to Attainment for Ozone
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of California; Determination Regarding Applicability of Certain Reasonable Further Progress and Attainment Demonstration Requirements; Monterey Bay Area
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Redesignation of the Pittsburgh-Beaver Valley Ozone Nonattainment Area to Attainment and Approval of the Associated Maintenance Plan and Other Miscellaneous Revisions
- Executive Order 12866 Regulatory Planning and Review
- Executive Order 13175 - Consultation and Coordination With Indian Tribal
- Executive Order 13132 - Federalism