Part 145 — Mail Importations

• § 145.0— Scope.

Subpart A — General Provisions

• § 145.1— Definitions.
• § 145.2— Mail subject to Customs examination.
• § 145.3— Opening of letter class mail; reading of correspondence prohibited.
• § 145.4— Dutiable merchandise without declaration or invoice, prohibited merchandise, and merchandise imported contrary to law.
• § 145.5— Undeliverable packages.

Subpart B — Requirements and Procedures

• § 145.11— Declarations of value and invoices.
• § 145.12— Entry of merchandise.
• § 145.13— Internal revenue tax on mail entries.
• § 145.14— Marking requirements.

Subpart C — Administrative Review of Mail Entries

• § 145.21— Administrative review.
• § 145.22— Procedures for obtaining administrative review.
• § 145.23— Time limits.
• § 145.24— Amendment of entry.
• § 145.25— Entry correct.
• § 145.26— Rates of duty not binding.

Subpart D — Special Classes of Merchandise

• § 145.31— Importations not over $800 in value.
• § 145.32— Bona-fide gifts.
• § 145.34— Personal and household effects and tools of trade.
• § 145.35— United States products returned.
• § 145.36— Articles for institutions.
• § 145.37— Articles for the U.S. Government.
• § 145.38— Diplomatic pouches.
• § 145.39— Articles for diplomatic officers, representatives of international organizations, and foreign military personnel.
• § 145.40— Plant material imported for immediate exportation.
• § 145.41— Other conditionally and unconditionally free merchandise.
• § 145.42— Proof for conditionally free merchandise.
• § 145.43— Unaccompanied tourist shipments

Subpart E — Restricted and Prohibited Merchandise

• § 145.51— Articles prohibited by section 305, Tariff Act of 1930.
• § 145.52— Literature concerning devices for unlawful abortion.
• § 145.53— Firearms and munitions of war.
• § 145.54— Alcoholic beverages.
• § 145.55— Trademarks, trade names, and copyrights.
• § 145.56— Foreign Assets Control.
• § 145.57— Regulations of other agencies.
• § 145.58— Other restricted and prohibited merchandise.
• § 145.59— Seizures.

Subpart F — Exportation by Mail

• § 145.71— Exportation from continuous Government custody.
• § 145.72— Delivery to Customs custody for exportation.

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.