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 40
Chapter I
Part 1
Subpart B - Subpart B—Headquarters
§ 1.21 - General.
§ 1.23 - Office of the Administrator.
§ 1.25 - Staff offices.
§ 1.27 - Offices of the Associate Administrators.
§ 1.29 - Office of Inspector General.
§ 1.31 - Office of General Counsel.
§ 1.33 - Office of Administration and Resources Management.
§ 1.35 - Office of Enforcement and Compliance Monitoring.
§ 1.37 - Office of External Affairs.
§ 1.39 - Office of Policy, Planning and Evaluation.
§ 1.41 - Office of Air and Radiation.
§ 1.43 - Office of Chemical Safety and Pollution Prevention.
§ 1.45 - Office of Research and Development.
§ 1.47 - Office of Land and Emergency Management.
§ 1.49 - Office of Water.
Download the GovRegs app!
