Technology Transfer Network / NAAQS
Ozone Implementation
Implementation Rule for the 1997
8-hour Ozone Standard:
Correspondence From EPA
Note: EPA no longer updates this information, but it may be useful as a reference or resource.| This page links you EPA correspondence related to implementation of the 1997 8-hour ozone standard. |
| EPA Correspondence Documents | Date |
| Correspondence dated 1/10/05 from Stephen Johnson (EPA) to David Baron (Earthjustice) on issues raised in their Petition for Reconsideration. (PDF) | 01/12/05 |
| Correspondence from Jeffrey Holmstead (EPA) to David Baron (Earthjustice) dated September 23, 2004 in which EPA granted Earthjustice's Petition for Reconsideration on 3 issues. (PDF) | 09/23/04 |
| Correspondence from Stephen Page, EPA to Michael Kenny, California Air Resources Board (PDF) | 12/31/02 |
| Correspondence from John Seitz, EPA to Ray Scheppach, National Governors Association (DOC) | 05/25/01 |