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 01, 2026
Title 49 - Transportation last revised: Mar 23, 2026
All Titles
Title 49
Chapter XII
Part 1554
Subpart B - Subpart B—Security Measures
§ 1554.101 - Security Measures.
§ 1554.103 - Security Directives.
authority:
49 U.S.C. 114
,
40113
,
44903
,
44924
source:
79 FR 2140, Jan. 13, 2014, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!