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Request for Coverage Under General Permit for SQCS Facilities in Indian Country: CPM Development Corporation - Pendleton Mission Quarry near Pendleton, Oregon on the Umatilla Reservation

On November 23, 2020, EPA Region 10 received from CPM Development Corporation a request for coverage under the general air quality permit for new or modified minor source stone quarrying, crushing and screening facilities in Indian Country (SQCS General Permit). The request for coverage is for a portable plant at Pendleton Mission Quarry near Pendleton, Oregon on the Umatilla Reservation.

This application is pending Region 10 review and approval. If you have concerns about the applicant’s eligibility to construct under the SQCS General Permit, please contact:

Christopher Familiare (
Air Permits and Toxics Branch
Air and Radiation Division
U.S. Environmental Protection Agency, Region 10
1200 Sixth Avenue, Suite 155, 15-H13
Seattle, Washington 98101-3188

Application Documents

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