33 CFR § 150.616 - What are the requirements for lockout?

---
identifier: "/us/cfr/t33/s150.616"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 150.616 - What are the requirements for lockout?"
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "150.616"
section_name: "What are the requirements for lockout?"
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"
---


# 150.616 What are the requirements for lockout?

The deepwater port operator must ensure that, if electrical, hydraulic, mechanical, or pneumatic equipment does not need to be powered during the work described in § 150.615(a) of this part, and has a lockout or other device to prevent the equipment from being turned on unintentionally, that the lockout or other device is activated.

[USCG-1998-3884, 71 FR 57651, Sept. 29, 2006, as amended by USCG-2013-0397, 78 FR 39183, July 1, 2013]