In accordance with § 417 of the Procurement Practices Reform Act of 2010, D.C. Official Code § 2-354.17, a bidder or offeror shall designate information contained in a response to the invitation for bids or request for proposals as proprietary or confidential by specifically identifying that information in writing in the bid or proposal.
A bidder or offeror including proprietary or confidential information in its bid or offer shall conspicuously display the following information on the first page of the bid or offer if the bidder or offeror does not want the proprietary or confidential information disclosed to the public for any purpose or used by the District except within the procurement process:
In addition to the requirements of § 3111.2 of this chapter, the bidder or offeror shall conspicuously mark each separate sheet containing proprietary or confidential information with a notation to the effect that use or disclosure of proprietary or confidential information contained and specifically designated in the sheet is subject to the restriction set forth on the first page of the bid or offer.
The bidder or offeror shall not designate as confidential or proprietary the name of the bidder or offeror, the bid or proposal price, or any information that is not actually proprietary or confidential.
D.C. Mun. Regs. tit. 27, r. 27-3111