Which FAR section outlines who should receive a copy of an amendment?

The correct answer, which is FAR 15.206(b), is significant because this section specifically addresses the requirements related to amendments of solicitations. It stipulates the necessity of notifying all prospective offerors or bidders of any changes made to the initial solicitation document. This ensures that all parties involved in the bidding process are kept informed and can make necessary adjustments to their proposals based on the amendments.

In this context, FAR 15.206(b) emphasizes the importance of transparency and fairness in the procurement process, ensuring that no potential vendor is disadvantaged by missing information that could alter their competitive standing. This promotes a level playing field and helps maintain trust in the federal contracting system.

The other options do not address amendments to solicitations directly. FAR 19.1 relates to the policies regarding small business programs, FAR 5.101 covers publicizing contract actions, and FAR 4.1603 pertains to the maintenance of contractor records. None of these sections provide the specific guidance needed for the distribution of amendments to solicitations.