CFR›Title 19›Chapter I›Part 134›Subpart A ContainsSections 134.1–134.4CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Subpart A—General Provisions Sections 134.1 § 134.1 Definitions. 134.2 § 134.2 Additional duties. 134.3 § 134.3 Delivery withheld until marked and redelivery ordered. 134.4 § 134.4 Penalties for removal, defacement, or alteration of marking. Previous 134.0 § 134.0 Scope. Next B Subpart B—Articles Subject to Marking