39 CFR §601.102
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
All previous postal purchasing regulations, including the Postal Contracting Manual, Procurement Manual, the Purchasing Manual (Issues 1, 2 and 3), and procurement handbooks, circulars, and instructions, are revoked and are superseded by the regulations contained in this part.