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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 40
Chapter I
Part 139
Subpart B - Subpart B—General Standards for Discharges Incidental to the Normal Operation of a Vessel
§ 139.4 - General operation and maintenance.
§ 139.5 - Biofouling management.
§ 139.6 - Oil management.
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