Class 1 Federal Land Managers

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Below is a list of Air program contacts for the Class 1 Federal Land Managers for EPA Region 9 (AZ, CA, HI, & NV). 40 CFR Section 51.307 requires the operator of any new major stationary source or major modification located within 100 kilometers of a Class I area to contact the Federal Land Managers for that area in order to provide information about the emissions from the source and any possible impact on visibility in the Class 1 area.

U.S. Forest Service Land Managers

California and Hawaii: Trent Procter at (559) 784-1500
Arizona: Debby Potter at (505) 842-3143
Nevada: Bud Rolofson at (303) 275-5752, or Jeff Sorkin at (303) 275-5759

National Park Service Land Managers

California, Hawaii, and Nevada: Judith Rocchio at (510) 817-1431
Arizona: John Bunyak, National Air Quality Division, (303) 969-2818

Bureau of Land Management Land Managers

All of Region 9: Scott Archer, National Air Quality Program Lead at (303) 276-6400

U.S. Fish and Wildlife Service Land Managers

All of Region 9: Sandra Silva, National Air Quality Program Lead at (303) 969-2814

Region 9 Topics and Programs | A-Z Index

Class 1 Federal Land Managers

U.S. Forest Service Land Managers

National Park Service Land Managers

Bureau of Land Management Land Managers

U.S. Fish and Wildlife Service Land Managers

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