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Regulations last checked for updates: Nov 23, 2025
Title 33 - Navigation and Navigable Waters last revised: Oct 15, 2025
All Titles
Title 33
Chapter I
Part 161
Subpart A - Subpart A—Vessel Traffic Services
GENERAL RULES
§ 161.1 - Purpose and Intent.
§ 161.2 - Definitions.
§ 161.3 - Applicability.
§ 161.4 - Requirement to carry the rules.
§ 161.5 - Deviations from the rules.
§ 161.6 - Preemption.
SERVICES, VTS MEASURES, AND OPERATING REQUIREMENTS
§ 161.10 - Services.
§ 161.11 - VTS measures.
§ 161.12 - Vessel operating requirements.
§ 161.13 - VTS Special Area operating requirements.
source:
CGD 90-020, 59 FR 36324, July 15, 1994, unless otherwise noted.
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