| Main Title |
Transportation Conformity Notice of Proposed Rulemaking: Conformity Amendments for the New 8-hour Ozone and PM(2.5) National Ambient Air Quality Standards. |
| CORP Author |
Environmental Protection Agency, Washington, DC. Office of Air and Radiation. |
| Year Published |
2013 |
| Report Number |
EPA420-F-03-037 |
| Stock Number |
PB2013-108262 |
| Additional Subjects |
Ozone ;
Ambient air ;
Quality standards ;
Motor vehicles ;
Emissions ;
Air quality ;
Clean Air Act
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB2013-108262 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
3p |
| Abstract |
The U.S. Environmental Protection Agency (EPA) is proposing to revise the transportation conformity rule to include criteria and procedures for conducting conformity determinations for the new 8-hour ozone and fine particulate matter (PM2.5) national ambient air quality standards (NAAQS). Transportation conformity is a Clean Air Act requirement that ensures that federally supported highway and transit project activities are consistent with (conform to) the purpose of a state air quality implementation plan (SIP). EPA is conducting this rulemaking to revise the conformity regulation in the context of EPAs broader strategies for implementing the new ozone and PM2.5 NAAQS. EPA plans to issue a final rule for this proposal by 8-hour ozone area designations in April 2004. |
