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: May 14, 2025
Title 21 - Food and Drugs last revised: May 12, 2025
All Titles
Title 21
Chapter I
Part 610
Subpart B - Subpart B—General Provisions
§ 610.9 - Equivalent methods and processes.
§ 610.10 - Potency.
§ 610.11-610.11a - [Reserved]
§ 610.12 - Sterility.
§ 610.13 - Purity.
§ 610.14 - Identity.
§ 610.15 - Constituent materials.
§ 610.16 - Total solids in serums.
§ 610.17 - Permissible combinations.
§ 610.18 - Cultures.
authority:
21 U.S.C. 321
,
331
,
351
,
352
,
353
,
355
,
360
,
360
c,
360
d,
360
h,
360
i,
371
,
372
,
374
,
381
;
42 U.S.C. 216
,
262
,
263
,
263
a,
264
source:
38 FR 32056, Nov. 20, 1973, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!