---
kind: "unit"
title: "42"
title_heading: "Public Health"
key: "chI/subchF"
level: "subchap"
label: "Subchapter F"
heading: "Quarantine, Inspection, Licensing"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/42/chI-subchF"
sections_count: 79
---

# Subchapter F — Quarantine, Inspection, Licensing

Title 42 C.F.R. — Public Health › Chapter I — Public Health Service, Department of Health and Human Services

## Contents

- [Part 70 — Interstate Quarantine](/cfr/42/chI-subchF-part70.md)
- [Part 71 — Foreign Quarantine](/cfr/42/chI-subchF-part71.md)
- [Part 72 — Part 72 [reserved]](/cfr/42/chI-subchF-part72.md)
- [Part 73 — Select Agents and Toxins](/cfr/42/chI-subchF-part73.md)
- [Part 75 — Standards for the Accreditation of Educational Programs for and the Credentialing of Radiologic Personnel](/cfr/42/chI-subchF-part75.md)