---
kind: "unit"
title: "19"
title_heading: "Customs Duties"
key: "ch29/schIII/ptB"
level: "part"
label: "Part B"
heading: "Temporary Entry of Business Persons"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/19/ch29-schIII-ptB"
sections_count: 1
---

# Part B — Temporary Entry of Business Persons

Title 19 — Customs Duties › Chapter 29 — United States–mexico–canada Agreement Implementation › Subchapter III — Application of Usmca to Sectors and Services

## Sections

- [§4561. Temporary entry](/usc/19/4561.md)