2008 Ozone National Ambient Air Quality Standards (NAAQS) Section 176A Petitions
- Final Response to December 9, 2013, Clean Air Act Section 176A Petition From Connecticut, Delaware, Maryland, Massachusetts, New Hampshire, New York, Pennsylvania, Rhode Island and Vermont
- A summary fact sheet is at the bottom of this page.
EPA will hold a public hearing on this proposed response on: April 13, 2017 at the EPA, William Jefferson Clinton East Building, Room 1153, 1201 Constitution Avenue, NW, Washington, DC 20004. EPA expects the last registered speaker to present testimony at approximately 1:30 pm. In addition, the comment period has been extended to May 15, 2017.