33 CFR § 150.910 - What installations, structures, or activities are prohibited in a safety zone?

---
identifier: "/us/cfr/t33/s150.910"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 150.910 - What installations, structures, or activities are prohibited in a safety zone?"
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "150.910"
section_name: "What installations, structures, or activities are prohibited in a safety zone?"
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "NN"
subchapter_name: "DEEPWATER PORTS"
part_number: "150"
part_name: "DEEPWATER PORTS: OPERATIONS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "33 U.S.C. 1321(j)(1)(C), (j)(5), (j)(6), (m)(2), 1509(a); 46 U.S.C. 70034; E.O. 12777, sec. 2; E.O. 13286, sec. 34, 68 FR 10619; Department of Homeland Security Delegation No. 0170.1."
regulatory_source: "USCG-1998-3884, 71 FR 57651, Sept. 29, 2006, unless otherwise noted."
cfr_part: "150"
---


# 150.910 What installations, structures, or activities are prohibited in a safety zone?

No installations, structures, or activities that are incompatible with or that present an unacceptable risk to safety of the deepwater port's operations or activity are allowed in the safety zone of a deepwater port.