---
kind: "unit"
title: "19"
title_heading: "Customs Duties"
key: "ch18"
level: "chapter"
label: "Chapter 18"
heading: "Implementation of Harmonized Tariff Schedule"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/19/ch18"
sections_count: 12
---

# Chapter 18 — Implementation of Harmonized Tariff Schedule

Title 19 — Customs Duties

## Sections

- [§3001. Purposes](/usc/19/3001.md)
- [§3002. Definitions](/usc/19/3002.md)
- [§3003. Congressional approval of United States accession to the Convention](/usc/19/3003.md)
- [§3004. Enactment of Harmonized Tariff Schedule](/usc/19/3004.md)
- [§3005. Commission review of, and recommendations regarding, Harmonized Tariff Schedule](/usc/19/3005.md)
- [§3006. Presidential action on Commission recommendations](/usc/19/3006.md)
- [§3007. Publication of Harmonized Tariff Schedule](/usc/19/3007.md)
- [§3008. Import and export statistics](/usc/19/3008.md)
- [§3009. Coordination of trade policy and Convention](/usc/19/3009.md)
- [§3010. United States participation on Customs Cooperation Council regarding Convention](/usc/19/3010.md)
- [§3011. Transition to Harmonized Tariff Schedule](/usc/19/3011.md)
- [§3012. Reference to Harmonized Tariff Schedule](/usc/19/3012.md)