{"data":{"id":"us/39-cfr-320.1","jurisdiction":"us","citation":"39 CFR 320.1","heading":"Definitions.","body":"The definitions in § 310.1 apply to part 320 as well. 1","path":["Title 39—Postal Service","CHAPTER I—UNITED STATES POSTAL SERVICE","SUBCHAPTER E—RESTRICTIONS ON PRIVATE CARRIAGE OF LETTERS","PART 320—SUSPENSION OF THE PRIVATE EXPRESS STATUTES"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-39.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:51Z","sha256":"67a3b63ddf61990bead737376cdb174d90894644e569096bd1906530210aba49","source_id":"us-cfr","stale":true,"prev":"us/39-cfr-310.7","next":"us/39-cfr-320.2"},"notice":"GroundRules: Original legal text. Not legal advice."}