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Day 28
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; VOC and NOX RACT Determinations for Ten Individual Sources Located in the Pittsburgh-Beaver Valley Area; Withdrawal of Direct Final Rule
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC and NOX RACT Determinations for Ten Individual Sources Located in the Pittsburgh-Beaver Valley Area; Withdrawal of Direct Final Rule
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; NOX RACT Determinations for Armco Inc., Butler Operations Main Plant and Butler Operations Stainless Steel Plant Located in the Pittsburgh-Beaver Valley Area; Withdrawal of Direct Final Rule
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC RACT Determinations for Nine Individual Sources Located in the Pittsburgh-Beaver Valley Area; Withdrawal of Direct Final Rule
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; NOX RACT Determinations for the Koppel Steel Corporation in the Pittsburgh-Beaver Valley Area; Withdrawal of Direct Final Rule
- Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; NOX RACT Determinations for Four Individual Sources Located in the Pittsburgh-Beaver Valley Area; Withdrawal of Direct Final Rule
- Clean Air Act Final Approval of Operating Permits Program; Commonwealth of Massachusetts
- Clean Air Act Final Approval of Operating Permits Program; Commonwealth of Massachusetts
- Agency Information Collection Activities: Submission for OMB Review; Comment Request; National Emission Standard for Hazardous Air Pollutants for Total HAP Emissions From Pulp and Paper Production, Pulp and Paper Source Category--Process Operations
- Full Approval of Clean Air Act Operating Permit Program; State of Vermont
AIR TEXT Files - [ZIP 21kb] - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; VOC and NOX RACT Determinations for Ten Individual Sources Located in the Pittsburgh-Beaver Valley Area; Withdrawal of Direct Final Rule