Sulfur Dioxide Designations
Tribal Designations
The National Tribal Environmental Council 
and that Tribal Council's workgroup, The National Designation and Implementation Work Group have been addressing tribal issues with respect to the designation process.
The documents listed below are tribes' recommendations and EPA's responses on the designation of areas for the 2010 sulfur dioxide standards. State information is available on the State Recommendations page.
You will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more
Tribal recommendations and EPA's responses are available below.
| Tribe | Tribal Recommendation | EPA Response | Tribal Remarks on EPA Response |
|---|---|---|---|
| Fond du Lac Band of Lake Superior Chippewa Indians | Letter (PDF) (6pp, 498k) | Letter (PDF) (2pp, 503k) | |
| Forest County Potawatomi Community | Letter (PDF) (12pp, 923k) | Letter (PDF) (2pp, 511k) | |
| Pechanga Band of Luiseno Mission Indians | Letter (PDF) (2pp, 105k) | Letter (PDF) (2pp, 91k) | |
| San Carlos Apache Tribe | Letter (PDF) (2pp, 92k) | ||
| Southern Ute Indian Tribe | Letter (PDF) (1pg, 532k) | Letter (PDF) (2pp, 38k) |