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Washington Permit Contacts

Area Type of Permit Permitting Authority Regulations
All of Washington except Indian Country and Outer Continental Shelf PSD except for power plants with a capacity of 350 MW or more Washington Department of EcologyExit EPA Click for Disclaimer
PO Box 47600
Olympia, WA 98504-7600
360-407-6000
40 CFR 52.21
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All of Washington except Indian Country and Outer Continental Shelf PSD for power plants with a capacity of 350 MW or more Energy Facility Site Evaluation CouncilExit EPA Click for Disclaimer
925 Plum Street SE Building 4
PO Box 43172
Olympia, WA 98504-3172
(360) 956-2121
40 CFR 52.21
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All of Washington except Indian Country and Outer Continental Shelf nonattainment and minor NSR except for power plants with a capacity of 350 MW or more Various Clean Air AgenciesExit EPA Click for Disclaimer Washington State Implementation Plan
All of Washington except Indian Country and Outer Continental Shelf nonattainment and minor NSR for power plants with a capacity of 350 MW or more Energy Facility Site Evaluation CouncilExit EPA Click for Disclaimer
925 Plum Street SE Building 4
PO Box 43172
Olympia, WA 98504-3172
(360) 956-2121
Washington State Implementation Plan
Indian Country PSD Region 10
Office of Air Quality (OAQ-107)
1200 Sixth Avenue
Seattle, Washington 98101
(206) 553-1200
40 CFR 52.21
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Outer Continental Shelf Sources PSD
nonattainment
Region 10
Office of Air Quality (OAQ-107)
1200 Sixth Avenue
Seattle, Washington 98101
(206) 553-1200
40 CFR Part 55
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Deepwater Ports The port must comply with all applicable federal, state, and tribal environmental statutes including the Clean Air Act Coast Guard
Office of Operating & Environmental Standards
Vessel & Facility Operating Standards Division
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and

Region 10
Office of Air Quality (OAQ-107)
1200 Sixth Avenue
Seattle, Washington 98101
(206) 553-1200
33 CFR Parts 148 149 and 150
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