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 26, 2026
Title 39 - Postal Service last revised: Jan 16, 2026
All Titles
Title 39
Chapter I
Part 1 - PART 1—POSTAL POLICY (ARTICLE I)
§ 1.1 - Establishment of the U.S. Postal Service.
§ 1.2 - Delegation of authority.
authority:
39 U.S.C. 101
,
202
,
205
,
401
,
402
,
403
source:
73 FR 78983, Dec. 24, 2008, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!