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Regulations last checked for updates: May 02, 2025
Title 46 - Shipping last revised: Mar 17, 2025
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Title 46
Chapter I
Part 42
Subpart 42.30 - Subpart 42.30—Zones, Areas, and Seasonal Periods
§ 42.30-1 - Basis.
§ 42.30-5 - Northern Winter Seasonal Zones and area.
§ 42.30-10 - Southern Winter Seasonal Zone.
§ 42.30-15 - Tropical Zone.
§ 42.30-20 - Seasonal Tropical Areas.
§ 42.30-25 - Summer Zones.
§ 42.30-30 - Enclosed seas.
§ 42.30-35 - The Winter North Atlantic Load Line.
authority:
46 U.S.C. 5101-5116
; Department of Homeland Security Delegation No. 0170.1; section 42.01-5 also issued under the authority of
44 U.S.C. 3507.
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