---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch6A/schXIX/pt1"
level: "part"
label: "Part 1"
heading: ""
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch6A-schXIX-pt1"
sections_count: 6
---

# Part 1

Title 42 — The Public Health and Welfare › Chapter 6A — Public Health Service › Subchapter XIX — Vaccines

## Sections

- [§300aa–1. Establishment](/usc/42/300aa-1.md)
- [§300aa–2. Program responsibilities](/usc/42/300aa-2.md)
- [§300aa–3. Plan](/usc/42/300aa-3.md)
- [§300aa–4. Repealed.](/usc/42/300aa-4.md)
- [§300aa–5. National Vaccine Advisory Committee](/usc/42/300aa-5.md)
- [§300aa–6. Authorization of appropriations](/usc/42/300aa-6.md)