A Tribe must certify a claim for more than $100,000 in accordance with the Contract Disputes Act. The Tribe must certify that:
(a) The claim is made in good faith;
(b) Documents or data supporting the claim are accurate and complete to the best of the Tribe's knowledge and belief;
(c) The amount claimed accurately reflects the amount the Tribe believes is owed; and
(d) The individual making the certification is authorized to make the claim on behalf of the Tribe and bind the Tribe with respect to the claim.