Okla. Admin. Code § 752:11-13-1
A supplier may protest a contract award to the CEO of the Authority by submitting written notice to the CEO within ten (10) business days of contract award. The supplier protest notice shall state all facts and reasons for the protest. The CEO shall forthwith notify the supplier awarded the contract of the protest. Any ex parte contact with the CEO by the supplier protesting the award and the supplier awarded the contract is prohibited while any matter relating to the protest is pending. The CEO may enter an order by letter, staying contract performance upon such terms and conditions as the CEO determines to be proper. Any request for stay of contract performance must be made in writing and filed during the ten (10) business day time period in which an appeal may be commenced. The CEO shall have continuing jurisdiction to modify any such orders made in connection with a stay during the pendency of the appeal as appropriate under the circumstances presented.
Okla. Admin. Code § 752:11-13-1