---
kind: "unit"
title: "19"
title_heading: "Customs Duties"
key: "ch4/stVI"
level: "subtitle"
label: "Subtitle VI"
heading: "Softwood Lumber"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/19/ch4-stVI"
sections_count: 8
---

# Subtitle VI — Softwood Lumber

Title 19 — Customs Duties › Chapter 4 — Tariff Act of 1930

## Sections

- [§1683. Definitions](/usc/19/1683.md)
- [§1683a. Establishment of softwood lumber importer declaration program](/usc/19/1683a.md)
- [§1683b. Scope of softwood lumber importer declaration program](/usc/19/1683b.md)
- [§1683c. Export charge determination and publication](/usc/19/1683c.md)
- [§1683d. Reconciliation](/usc/19/1683d.md)
- [§1683e. Verification](/usc/19/1683e.md)
- [§1683f. Penalties](/usc/19/1683f.md)
- [§1683g. Reports](/usc/19/1683g.md)