The EBD, with the cooperation of the Department of Central Services, shall be authorized to retain as confidential, any proprietary information submitted in response to the EBD's RFP; provided, however, that any such information requested by the EBD from the Bidders shall only be subject to the confidentiality provision of this paragraph if it is clearly designated in the RFP as being protected under this provision.
Okla. Admin. Code § 260:40-37-13