What is a TPO?

Q: What is a Third Party Organization (TPO)?

A: A Third Party Organization (TPO) is an independent entity authorized by the U.S. Coast Guard to conduct certain inspection, audit, and compliance functions on behalf of vessel owners and operators. Under 46 CFR Subchapter M, which governs the safety of towing vessels, a TPO may be engaged by a company to:

· Perform management system audits of a Towing Safety Management System (TSMS) under 46 CFR 138.315.

· Conduct vessel surveys to verify compliance with applicable Subchapter M requirements.

· Provide objective reports and recommendations to the Coast Guard regarding compliance.

Working with a TPO allows operators to choose the TSMS option for compliance rather than relying solely on Coast Guard inspections (the Coast Guard option). TPOs provide flexibility, technical expertise, and a collaborative approach to maintaining safe and compliant vessel operations.