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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 19
Chapter I
Part 145
Subpart G - Subpart G—Mandatory Advance Electronic Data for Mail Shipments
§ 145.73 - Definitions.
§ 145.74 - Mandatory advance electronic data (AED).
§ 145.75 - Liability for civil penalties.
Appendix - Policy Statement to Part 145—Examination of Sealed Letter Class Mail
Appendix Appendix to - Appendix to Part 145
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