---
kind: "unit"
title: "22"
title_heading: "Foreign Relations and Intercourse"
key: "ch88/schV"
level: "subchapter"
label: "Subchapter V"
heading: "Environmental Sampling"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/22/ch88-schV"
sections_count: 4
---

# Subchapter V — Environmental Sampling

Title 22 — Foreign Relations and Intercourse › Chapter 88 — Nuclear Non-Proliferation Treaty—united States Additional Protocol Implementation

## Sections

- [§8151. Notification to Congress of IAEA Board approval of wide-area environmental sampling](/usc/22/8151.md)
- [§8152. Application of national security exclusion to wide-area environmental sampling](/usc/22/8152.md)
- [§8153. Application of national security exclusion to location-specific environmental sampling](/usc/22/8153.md)
- [§8154. Rule of construction](/usc/22/8154.md)