DEEP: Withdrawal of the 2012 Ozone Transportation Conformity Budgets

Withdrawal of the Ozone 2012 Transportation Conformity Budgets
EPA is withdrawing the 2012 transportation conformity budgets for ozone previously determined by EPA to be adequate for use in conformity determinations.  The 2012 budgets are no longer necessary because monitoring data indicate that Connecticut achieved compliance with the 1997 national ambient air quality standard (NAAQS) for ozone prior to the June 2010 required attainment date.  The 2009 conformity budgets remain in effect.  EPA will post documents related to the withdrawal of the 2012 budgets on their transportation conformity web page.
Content last updated March 1, 2011