Approval requirements for class III ordinances.

No later than 90 days after the submission to the Chair under § 522.2, the Chair shall approve the class III ordinance or resolution if: (a) A tribe meets the submission requirements contained in § 522.2; (b) The ordinance or resolution meets the requirements contained in § 522.5(b)(2) through (7); and (c) The tribe shall have the sole proprietary interest in and responsibility for the conduct of any gaming operation unless it elects to allow individually owned gaming under § 522.11.