REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: Apr 03, 2026
Title 33 - Navigation and Navigable Waters last revised: Apr 01, 2026
All Titles
Title 33
Chapter IV -
Part 400 - PART 400 [RESERVED]
Part 401 [§ 401.1 - § 401.206] - PART 401—SEAWAY REGULATIONS AND RULES
Part 402 [§ 402.1 - § 402.14] - PART 402—TARIFF OF TOLLS
Part 403 [§ 403.1 - § 403.11] - PART 403—RULES OF PROCEDURE OF THE JOINT TOLLS REVIEW BOARD
Part 404-499 - PARTS 404-499 [RESERVED]
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!