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Regulations last checked for updates: Feb 06, 2026
Title 46 - Shipping last revised: Jan 15, 2026
All Titles
Title 46
Chapter I
Part 30
Subpart 30.10 - Subpart 30.10—Definitions
§ 30.10-1 - Definition of terms—TB/ALL.
§ 30.10-2 - Accommodation space—TB/ALL.
§ 30.10-2a - Anniversary date—TB/ALL.
§ 30.10-3 - Approved—TB/ALL.
§ 30.10-5 - Cargo—TB/ALL.
§ 30.10-5a - Cargo area—TB/ALL.
§ 30.10-5b - Cargo control station—TB/ALL.
§ 30.10-6 - Cargo handling room—TB/ALL.
§ 30.10-6a - Category A machinery space—TB/ALL.
§ 30.10-7 - Certificated—TB/ALL.
§ 30.10-9 - Classification requirements—TB/ALL.
§ 30.10-11 - Coastwise—TB/C.
§ 30.10-13 - Cofferdam—TB/ALL.
§ 30.10-14 - Combination carrier—TB/ALL.
§ 30.10-15 - Combustible liquid—TB/ALL.
§ 30.10-17 - Commandant—TB/ALL.
§ 30.10-19 - Coast Guard District Commander—TB/ALL.
§ 30.10-19a - Control space—TB/ALL.
§ 30.10-20 - Deadweight or DWT—TB/ALL.
§ 30.10-21 - Flammable or inflammable—TB/ALL.
§ 30.10-22 - Flammable liquid—TB/ALL.
§ 30.10-23 - Flame arrester—TB/ALL.
§ 30.10-25 - Flame screen—TB/ALL.
§ 30.10-27 - Flashpoint—TB/ALL.
§ 30.10-29 - Gas free—TB/ALL.
§ 30.10-31 - General rules and regulations—TB/ALL.
§ 30.10-33 - Great Lakes—TB/L.
§ 30.10-35 - Headquarters—TB/ALL.
§ 30.10-37 - Keel laying date—TB/ALL.
§ 30.10-38 - Lightweight—TB/ALL.
§ 30.10-39 - Liquefied flammable gas—TB/ALL.
§ 30.10-41 - Lakes, bays, and sounds—TB/B.
§ 30.10-42 - Machinery space—TB/ALL.
§ 30.10-43 - Marine inspector or inspector—TB/ALL.
§ 30.10-45 - Ocean—TB/O.
§ 30.10-47 - Officer in Charge, Marine Inspection—TB/ALL.
§ 30.10-48 - Oil fuel—TB/ALL.
§ 30.10-48a - Oil fuel unit—TB/ALL.
§ 30.10-49 - Permit—TB/ALL.
§ 30.10-50 - Pilot boarding equipment and point of access.
§ 30.10-55 - Pressure vacuum relief valve—TB/ALL.
§ 30.10-57 - Recognized classification society—TB/ALL.
§ 30.10-59 - Reid vapor pressure—TB/ALL.
§ 30.10-61 - Rivers—TB/R.
§ 30.10-62 - Self-propelled tank vessel—TB/ALL.
§ 30.10-62a - Service spaces—TB/ALL.
§ 30.10-63 - Spark arrester—TB/ALL.
§ 30.10-65 - Tank barge—B/ALL.
§ 30.10-67 - Tankship—T/ALL.
§ 30.10-69 - Tank vessel—TB/ALL.
§ 30.10-71 - Tank vessel endorsements—TB/ALL.
authority:
46 U.S.C. 2103
,
3306
,
3703
; DHS Delegation No. 00170.1, Revision No. 01.4
source:
CGFR 65-50, 30 FR 16657, Dec. 30, 1965, unless otherwise noted.
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