StacksVerified U.S. regulatory reference

23 CFR §636.409

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)No, communications shall not provide an opportunity for an offeror to revise its proposal, but may address the following:
    1. (1)Ambiguities in the proposal or other concerns (e.g., perceived deficiencies, weaknesses, errors, omissions, or mistakes); and
    2. (2)Information relating to relevant past performance.
  2. (b)Communications must address adverse past performance information to which the offeror has not previously had an opportunity to comment.