The Secretary will disapprove a contract or agreement that requires Secretarial approval under this part if the Secretary determines that such contract or agreement:
Violates federal law; or
Does not contain at least one of the following provisions that:
Provides for remedies in the event the contract or agreement is breached;
References a tribal code, ordinance or ruling of a court of competent jurisdiction that discloses the right of the tribe to assert sovereign immunity as a defense in an action brought against the tribe; or
Includes an express waiver of the right of the tribe to assert sovereign immunity as a defense in any action brought against the tribe, including a waiver that limits the nature of relief that may be provided or the jurisdiction of a court with respect to such an action.
The Secretary will consult with the Indian tribe as soon as practicable before disapproving a contract or agreement regarding the elements of the contract or agreement that may lead to disapproval.