40 C.F.R. § 49.10042
Approval status.
Cite as 40 C.F.R. § 49.10042 (2026)
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.
40 C.F.R. § 49.10042
Cite as 40 C.F.R. § 49.10042 (2026)