Regulations last checked for updates: Feb 11, 2026

Title 48 - Federal Acquisition Regulations System last revised: Jan 28, 2026
570.307 - 570.307 Negotiations.

(a) Follow the procedures in FAR 15.306 and 15.307 for exchanges (including clarifications, communications, negotiations, discussions, and revisions).

(b) Place a written record of all exchanges in the lease file.

(c) Provide prompt written notice to any offeror excluded from the competitive range or otherwise eliminated from the competition in accordance with FAR 15.503(a).

authority: 40 U.S.C. 121(c)
source: 64 FR 37265, July 9, 1999, unless otherwise noted.
cite as: 48 CFR 570.307