Technical Support Document

This Supporting & Related Material document was issued by the Environmental Protection Agency (EPA)

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Abstract: Spreadsheet file Appendix A to Technical Support Document for Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland and Virginia; Attainment Demonstration for the 1997 8-Hour Ozone National Ambient Air Quality Standard for the Washington, DC-MD-VA Moderate Nonattainment Area
 

Notice of adequacy - 78 FR 9044, February 7, 2013

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Abstract: In this notice, EPA is notifying the public that the Motor Vehicle Emissions Budgets (MVEBs) for volatile organic compounds (VOCs) and nitrogen oxides (NOX) in the 2009 Attainment Plan and 2010 Contingency Plan submitted as a State Implementation Plan (SIP) revision on June 4, 2007 by the Maryland Department of the Environment (MDE) and June 12, 2007 by both the Virginia Department of Environmental Quality (VADEQ) and the District of Columbia Department of Health (DCDOH) are adequate for transportation conformity purposes.
 

Guidance Document - Use of Models and Other Analyses for Demonstrating Attainment

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Abstract: Final version of the Ozone, PM2.5, and Regional Haze modeling guidance document: Guidance on the Use of Models and Other Analyses for Demonstrating Attainment of Air Quality Goals for Ozone, PM2.5, and Regional Haze, EPA-454/B-07-002, April 2007.
 
 
 
Comments Not Accepted
ID: EPA-R03-OAR-2013-0132-0006

Document Information

Date Posted: Mar 20, 2013
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Docket Information

This document is contained in
EPA-R03-OAR-2013-0132
Related Dockets: EPA-R03-OAR-2010-0475
Related RINs: None