https://www.acquisition.gov/sofars/part-5615-contracting-negotiation
Part 5615 - CONTRACTING BY NEGOTIATION | Acquisition.GOV
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https://ecfr.io/Title-48/Part-315
48 CFR Part 315 | Contracting by Negotiation | eCFR.io
Browse 48 CFR Part 315, Contracting by Negotiation. current through 2026-05-12.
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