39 CFR § 263.4
Records disposal
November 6, 2020
All disposals of records containing sensitive information, i.e. transfers to records storage centers, destruction, transfers external to the USPS, and maintenance of accounting records regarding such disposal, must be accomplished in accordance with procedures issued by the Records Office.
[40 FR 45722, Oct. 2, 1975, as amended at 60 FR 57344, Nov. 15, 1995. Redesignated and amended at 64 FR 41290, July 30, 1999; 68 FR 56558, Oct. 1, 2003]