This subpart does not cover:

(a) Disputes which arise after a self-determination contract has been awarded, or emergency reassumption of self-determination contracts or suspension of payments under self-determination contracts, which are covered under § 900.170 through § 900.176 of these regulations.

(b) Other post-award contract disputes, which are covered under subpart N.

(c) Denials under the Freedom of Information Act, 5 U.S.C. 552,which; and

(d) Decisions relating to the award of discretionary grants under section 103 of the Act, which may be appealed under 25 CFR 2 for the Department of the Interior, and under 45 CFR 5 for the Department of Health and Human Services.