---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch6A/schXIX/pt2/sptb"
level: "subpart"
label: "Subpart b"
heading: "additional remedies"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch6A-schXIX-pt2-sptb"
sections_count: 3
---

# Subpart b — additional remedies

Title 42 — The Public Health and Welfare › Chapter 6A — Public Health Service › Subchapter XIX — Vaccines › Part 2

## Sections

- [§300aa–21. Authority to bring actions](/usc/42/300aa-21.md)
- [§300aa–22. Standards of responsibility](/usc/42/300aa-22.md)
- [§300aa–23. Trial](/usc/42/300aa-23.md)