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: Oct 07, 2025
Title 47 - Telecommunication last revised: Sep 07, 2026
All Titles
Title 47
Chapter I
Part 101
Subpart A - Subpart A—General
§ 101.1 - Scope and authority.
§ 101.3 - Definitions.
authority:
47 U.S.C. 154
,
303
source:
61 FR 26677, May 28, 1996, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!