---
kind: "unit"
title: "32"
title_heading: "National Defense"
key: "subtB/chXX"
level: "chapter"
label: "Chapter XX"
heading: "Information Security Oversight Office, National Archives and Records Administration"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/32/subtB-chXX"
sections_count: 103
---

# Chapter XX — Information Security Oversight Office, National Archives and Records Administration

Title 32 C.F.R. — National Defense › Subtitle B — Other Regulations Relating to National Defense

## Contents

- [Part 2000 — Administrative Procedures [reserved]](/cfr/32/subtB-chXX-part2000.md)
- [Part 2001 — Classified National Security Information](/cfr/32/subtB-chXX-part2001.md)
- [Part 2002 — Controlled Unclassified Information (cui)](/cfr/32/subtB-chXX-part2002.md)
- [Part 2003 — Interagency Security Classification Appeals Panel (iscap) Bylaws, Rules, and Appeal Procedures](/cfr/32/subtB-chXX-part2003.md)
- [Part 2004 — National Industrial Security Program (nisp)](/cfr/32/subtB-chXX-part2004.md)
- [Part 2005-2099 — Parts 2005-2099 [reserved]](/cfr/32/subtB-chXX-part2005-2099.md)