U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
There are currently no EPA-approved Tribal rules or measures in the implementation plan for the Reservation of the Cow Creek Band of Umpqua Indians.
Regulations most recently checked for updates: Aug 27, 2025
There are currently no EPA-approved Tribal rules or measures in the implementation plan for the Reservation of the Cow Creek Band of Umpqua Indians.