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Regulations last checked for updates: Dec 19, 2025
Title 33 - Navigation and Navigable Waters last revised: Dec 12, 2025
All Titles
Title 33
Chapter I
Part 166-SHIPPING - PART 166-SHIPPING SAFETY FAIRWAYS
Subpart A [§ 166.100 - § 166.110] - Subpart A-General
Subpart B [§ 166.200 - § 166.500] - Subpart B-Designations of Fairways and Fairway Anchorages
authority:
46 U.S.C. 70001
,
70003
;
49 CFR 1.46
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