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: Sep 16, 2025
All Titles
Title 48
Chapter 15
Part 1523
Subpart 1523.3 - Subpart 1523.3—Hazardous Material and Material Safety Data
1523.303 - 1523.303 Contract clause.
1523.303-70 - 1523.303-70 Protection of human subjects.
1523.303-71 - 1523.303-71 Decontamination of Government-furnished property.
1523.303-72 - 1523.303-72 Use and care of laboratory animals.
Download the GovRegs app!