Technology Transfer Network / NAAQS
Ozone Implementation
Implementation Rule for the 1997 8-hour Ozone Standard
Note: EPA no longer updates this information, but it may be useful as a reference or resource.Petition for Reconsideration Received on Phase 2 Rule
| Final Rule |  |
Public Comments | |
| Proposed Rule | Planning Documents | ||
| Issue Papers | EPA Correspondence | ||
| Meeting Materials | Air Quality Data | ||
| Other Materials |
| This web site links you to information on the implementation approach for the 1997 8-hour ozone national ambient air quality standard (NAAQS). It contains publicly available electronic information, presented in several file formats. The docket number for this rule is #OAR 2003-0079. Note that the docket may contain more material (e.g., material that is not available electronically) than is found on this site. |