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: Aug 19, 2026
Title 21 - Food and Drugs last revised: Dec 18, 2026
All Titles
Title 21
Chapter I
Part 1100
Subpart A - Subpart A—Tobacco Products Subject to FDA Authority
§ 1100.1 - Scope.
§ 1100.2 - Requirements.
§ 1100.3 - Definitions.
§ 1100.5 - Exclusion from tobacco regulation.
authority:
21 U.S.C. 371
,
374
,
387a
,
387e
,
387i
; Pub. L. 117-103, 136 Stat. 49
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!