How to Comment

Proposal to Revise the National Ambient Air Quality Standards for Ozone: Instructions for Submitting Comments

EPA will accept public comments for until March 22, 2010 on the proposed revisions to the ozone standards.

Comments should be identified by Docket ID No. EPA-HQ-OAR-2005 -0172 and submitted by one of the following methods:
- Federal eRulemaking Portal (http://www.regulations.gov),
- e-mail (a-and-r-docket@epa.gov),
- Mail (EPA Docket Center, Environmental Protection Agency, Mail code 6102T, 1200 Pennsylvania Avenue, NW, Washington, DC 20460), or
- Hand delivery (EPA Docket Center, Environmental Protection Agency, Room 3334, 1301 Constitution Avenue, NW, Washington, DC).