Code of Federal Regulations > Title 50 > Chapter I > Part 23 > Subpart B - Subpart B—Prohibitions, Exemptions, and Requirements

U.S. Code of Federal Regulations

Regulations most recently checked for updates: Feb 11, 2026

§ 23.13 - What is prohibited?

§ 23.14 - [Reserved]

§ 23.15 - How may I travel internationally with my personal or household effects, including tourist souvenirs?

§ 23.16 - What are the U.S. CITES requirements for urine, feces, and synthetically derived DNA?

§ 23.17 - What are the requirements for CITES specimens traded internationally by diplomatic, consular, military, and other persons exempt from customs duties or inspections?

§ 23.18 - What CITES documents are required to export Appendix-I wildlife?

§ 23.19 - What CITES documents are required to export Appendix-I plants?

§ 23.20 - What CITES documents are required for international trade?

§ 23.21 - What happens if a country enters a reservation for a species?

§ 23.22 - What are the requirements for in-transit shipments?

§ 23.23 - What information is required on U.S. and foreign CITES documents?

§ 23.24 - What code is used to show the source of the specimen?

§ 23.25 - What additional information is required on a non-Party CITES document?

§ 23.26 - When is a U.S. or foreign CITES document valid?

§ 23.27 - What CITES documents do I present at the port?