25 C.F.R. §§ 900.140–900.148

Yes. Upon the request of an Indian tribe or tribal organization, the Secretary shall waive any provision of these regulations, including any cost principles adopted by the regulations under this part, if the Secretary finds that granting the waiver is either in the best interest of the Indians served by the contract, or is consistent with the policies of the Act and is not contrary to statutory law.

To obtain a waiver, an Indian tribe or tribal organization shall submit a written request to the Secretary identifying the regulation to be waived and the basis for the request. The Indian tribe or tribal organization shall explain the intended effect of the waiver, the impact upon the Indian tribe or tribal organization if the waiver is not granted, and the specific contract(s) to which the waiver will apply.

No. Although a waiver request may be included in a contract proposal, it can also be submitted separately.

The Secretary shall approve or deny a waiver within 90 days after the Secretary receives a written waiver request. The Secretary's decision shall be in writing. If the requested waiver is denied, the Secretary shall include in the decision a full explanation of the basis for the decision.

The waiver request is deemed approved.

Consistent with section 107(e) of the Act, the Secretary may only deny a waiver request based on a specific written finding. The finding must clearly demonstrate (or be supported by controlling legal authority) that if the waiver is granted:

Yes. Technical assistance is available as provided in § 900.7 to prepare a waiver request or to overcome any stated objection which the Secretary might have to the request.

If the Secretary denies a waiver request, the Indian tribe or tribal organization has the right to appeal the decision and request a hearing on the record under the procedures for hearings and appeals contained in subpart L of these regulations. Alternatively, the Indian tribe or tribal organization may sue in Federal district court to challenge the Secretary's action.

Any Indian tribe or tribal organization may at any time submit a request to the Secretary for a determination that any law or regulation has been superseded by the Act and that the law has no applicability to any contract or proposed contract under the Act. The Secretary is required to provide an initial decision on such a request within 90 days after receipt. If such a request is denied, the Indian tribe or tribal organization may appeal under subpart L of these regulations. The Secretary shall provide notice of each determination made under this subpart to all Indian tribes and tribal organizations.