No, the Secretary does not have any enforcement authority for Federal environmental responsibilities assumed by Tribes under section 509 of the Act [25 U.S.C. 458aaa-8 ] .
42 C.F.R. §137.308
No, the Secretary does not have any enforcement authority for Federal environmental responsibilities assumed by Tribes under section 509 of the Act [25 U.S.C. 458aaa-8 ] .
42 C.F.R. §137.308