The contracting officer shall identify amendments to an IFB and require the bidders to acknowledge receipt of each amendment issued.
The contracting officer shall amend the solicitation if it becomes necessary to make changes in quantity, specifications, delivery schedules, opening time or date, or to correct a defective or ambiguous IFB.
The contracting officer shall send each amendment to all prospective bidders and post the amendment on the Internet.
The contracting officer shall distribute and post each amendment within a reasonable time to allow prospective bidders to consider the information before submitting or modifying their bids.
D.C. Mun. Regs. tit. 27, r. 27-1517