10 CFR § 160.4 - Unauthorized introduction of weapons or dangerous materials.

---
identifier: "/us/cfr/t10/s160.4"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "10 CFR § 160.4 - Unauthorized introduction of weapons or dangerous materials."
title_number: 10
title_name: "Energy"
section_number: "160.4"
section_name: "Unauthorized introduction of weapons or dangerous materials."
chapter_name: "NUCLEAR REGULATORY COMMISSION"
part_number: "160"
part_name: "TRESPASSING ON COMMISSION PROPERTY"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "Atomic Energy Act of 1954, secs. 161, 223, 229, 234 (42 U.S.C. 2201, 2273, 2278a, 2282); Energy Reorganization Act of 1974, sec. 201 (42 U.S.C. 5841)."
regulatory_source: "28 FR 8400, Aug. 16, 1963, unless otherwise noted."
cfr_part: "160"
---


# 160.4 Unauthorized introduction of weapons or dangerous materials.

Unauthorized carrying, transporting, or otherwise introducing or causing to be introduced any dangerous weapon, explosive, or other dangerous instrument or material likely to produce substantial injury or damage to persons or property, into or upon any facility, installation or real property subject to this part, is prohibited.