interstate organization

(A) established by—

(i) an interstate compact that is approved by Congress;

(ii) a Federal statute; or

(iii) a treaty or other international agreement with respect to which the United States is a party; and

(B) (i) that represents 2 or more—

(I) States or political subdivisions thereof; or

(II) Indian tribes; or

(ii) that represents—

(I) 1 or more States or political subdivisions thereof; and

(II) 1 or more Indian tribes; or

(iii) that represents the Federal Government and 1 or more foreign governments; and

(C) has jurisdiction over, serves as forum for coordinating, or otherwise has a role or responsibility for the management of, any land or other natural resource;