---
kind: "unit"
title: "50"
title_heading: "War and National Defense"
key: "ch42/schIII"
level: "subchapter"
label: "Subchapter III"
heading: "Proliferation Matters"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/50/ch42-schIII"
sections_count: 11
---

# Subchapter III — Proliferation Matters

Title 50 — War and National Defense › Chapter 42 — Atomic Energy Defense Provisions

## Sections

- [§2561. Repealed.](/usc/50/2561.md)
- [§2562. Repealed.](/usc/50/2562.md)
- [§2563. Repealed.](/usc/50/2563.md)
- [§2564. Repealed.](/usc/50/2564.md)
- [§2565...2567. Repealed.](/usc/50/2565...2567.md)
- [§2568. Repealed.](/usc/50/2568.md)
- [§2569. Repealed.](/usc/50/2569.md)
- [§2571. Repealed.](/usc/50/2571.md)
- [§2573. Repealed.](/usc/50/2573.md)
- [§2574. Repealed.](/usc/50/2574.md)
- [§2575...2577. Repealed.](/usc/50/2575...2577.md)