Okla. Admin. Code § 317:10-1-27
OHCA considers all bids to be firm representations that the responding bidder has carefully investigated and will comply with all OHCA and State terms and conditions relating to the solicitation. A bidder whose bid is accepted for evaluation will be bound by the terms of the solicitation and the contents of the bid for the duration of the solicitation. The bidder will be bound by the terms in its solicitation response unless or until OHCA instructs the bidder to perform any function reflected in the solicitation response in a modified way to the extent it does not substantially alter the specifications or statement of work as defined in the solicitation. Bidders awarded a contract will be governed foremost by applicable law, then by the terms of the solicitation, including any associated model contract, then by any non-rule policy documents created by OHCA for the purposes of interpreting and implementing contract terms.
Okla. Admin. Code § 317:10-1-27