---
kind: "unit"
title: "22"
title_heading: "Foreign Relations"
key: "chI/subchQ"
level: "subchap"
label: "Subchapter Q"
heading: "Environmental Protection"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/22/chI-subchQ"
sections_count: 12
---

# Subchapter Q — Environmental Protection

Title 22 C.F.R. — Foreign Relations › Chapter I — Department of State

## Contents

- [Part 161 — Regulations for Implementation of the National Environmental Policy Act (nepa)](/cfr/22/chI-subchQ-part161.md)