Comment on FR Doc # E7-05357

I am a resident of Phoenix. Although I am not a member of any of the groups listed on the background information as most vulnerable to the effects of PM-10, I agree with the EPA in its proposal to find Phoenix in non-attainment of the goals set forth by the deadline. Because the Indian Tribes will be affected by the ruling because of the location of their reservations, I also agree that the tribes should be notified. I understand the nature of particulate matter is such that it can travel great distance, therefore the tribes on the reservation may not be the generators of the excessive matter. It would, however, be helpful to all those affected by the ruling to be aware of the non-attainment, and the goals to be achieved. Because Phoenix has had two years of monitoring in which it could have reduced PM-10 to meet the EPA standards, it is not unreasonable to have a new plan implemented to meet the five percent reduction as required by CAA.