Home › CFR › Title 48 › Part 3 › §3.50148 CFR §3.501 — Buying-in.Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link[This section has no text of its own — its provisions are set out in § 3.501-1 and § 3.501-2.]