---
kind: "unit"
title: "19"
title_heading: "Customs Duties"
key: "ch4"
level: "chapter"
label: "Chapter 4"
heading: "Tariff Act of 1930"
release: "119-102"
url: "https://uscodex.org/usc/19/ch4"
sections_count: 309
---

# Chapter 4 — Tariff Act of 1930

Title 19 — Customs Duties

## Contents

- [Subtitle I — Harmonized Tariff Schedule of the United States](/usc/19/ch4-stI.md)
- [Subtitle II — Special Provisions](/usc/19/ch4-stII.md)
- [Subtitle III — Administrative Provisions](/usc/19/ch4-stIII.md)
- [Subtitle IV — Countervailing and Antidumping Duties](/usc/19/ch4-stIV.md)
- [Subtitle V — Requirements Applicable to Imports of Certain Cigarettes and Smokeless Tobacco Products](/usc/19/ch4-stV.md)
- [Subtitle VI — Softwood Lumber](/usc/19/ch4-stVI.md)