---
kind: "unit"
title: "32"
title_heading: "National Defense"
key: "subtB/chXVIII/part1802"
level: "part"
label: "Part 1802"
heading: "Challenges to Classification of Documents by Authorized Holders Pursuant to Section 1.9 of Executive Order 12958"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/32/subtB-chXVIII-part1802"
sections_count: 15
---

# Part 1802 — Challenges to Classification of Documents by Authorized Holders Pursuant to Section 1.9 of Executive Order 12958

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

## Contents

- [Subpart A — General](/cfr/32/subtB-chXVIII-part1802-subpartA.md)
- [Subpart B — Filing Of Challenges](/cfr/32/subtB-chXVIII-part1802-subpartB.md)
- [Subpart C — Action On Challenges](/cfr/32/subtB-chXVIII-part1802-subpartC.md)
- [Subpart D — Right of Appeal](/cfr/32/subtB-chXVIII-part1802-subpartD.md)