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 27, 2025
All Titles
Title 50
Chapter IV
Part 424
Subpart A - Subpart A—General Provisions
§ 424.01 - Scope and purpose.
§ 424.02 - Definitions.
§ 424.03 - Has the Office of Management and Budget approved the collection of information?
Download the GovRegs app!