§ 18.27 Port marks.

19 CFR 18.27

Part 18: · 2025 edition

Port marks may be added by authority of the port director and under the supervision of a CBP officer. The original marks and the port marks must appear in all documentation or the electronic equivalent must appear in electronic records pertaining to the exportation.

Source: eCFR (Title 19, 2025 Annual Edition). Regulatory text is a U.S. government work. Verify against the official eCFR before relying on it. Not legal advice.