Executive departments to supply information
39 U.S.C. § 3209
in effectPersons and governmental organizations authorized to use penalty mail shall supply all information requested by the Postal Service necessary to carry out the provisions of this chapter as soon as practicable after request therefor.
Source: OLRC USLMURL: https://uscode.house.gov/download/releasepoints/us/pl/119/95/xml_usc39@119-95.zipFetched: 6/5/2026
