U.S. Code
Regulations
Constitution
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
x
Search
Search guide
U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
All Titles
Title 21
Chapter I
Part 814
Subpart B - Subpart B—Premarket Approval Application (PMA)
§ 814.20 - Application.
§ 814.37 - PMA amendments and resubmitted PMAs.
§ 814.39 - PMA supplements.
Download the GovRegs app!
