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: Jan 23, 2026
Title 45 - Public Welfare last revised: Jan 01, 2026
All Titles
Title 45
Chapter A
Part 3 -
Subpart A [§ 3.1 - § 3.6] - Subpart A—General
Subpart B [§ 3.21 - § 3.27] - Subpart B—Traffic Regulations
Subpart C [§ 3.41 - § 3.44] - Subpart C—Facilities and Grounds
Subpart D [§ 3.61 - § 3.61] - Subpart D—Penalties
authority:
40 U.S.C. 318-318d.
486; Delegation of Authority, 33 FR 604
source:
55 FR 2068, Jan. 22, 1990, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!