---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch6A/schII/ptF/spt2"
level: "subpart"
label: "Subpart 2"
heading: "clinical laboratories"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch6A-schII-ptF-spt2"
sections_count: 8
---

# Subpart 2 — clinical laboratories

Title 42 — The Public Health and Welfare › Chapter 6A — Public Health Service › Subchapter II — General Powers and Duties › Part F — Licensing of Biological Products and Clinical Laboratories

## Sections

- [§263a. Certification of laboratories](/usc/42/263a.md)
- [§263a–1. Assisted reproductive technology programs](/usc/42/263a-1.md)
- [§263a–2. Certification of embryo laboratories](/usc/42/263a-2.md)
- [§263a–3. Accreditation organizations](/usc/42/263a-3.md)
- [§263a–4. Certification revocation and suspension](/usc/42/263a-4.md)
- [§263a–5. Publication](/usc/42/263a-5.md)
- [§263a–6. Fees](/usc/42/263a-6.md)
- [§263a–7. Definitions](/usc/42/263a-7.md)