Department of Homeland Security
DHS
Content Hash:
e9bf2e6ae76bdc0d417a6a3afd730241
MD5 checksum of all regulatory content as of Oct 15, 2025
Regulatory Word Count Over Time
Total words across all chapters managed by this agency
Earliest:
445,370 words
(Jan 01, 2017)
Latest:
97,950,998 words
(Oct 15, 2025)
Change:
+97,505,628
(21893.2%)
CFR Chapters
Title 2, Chapter XXX
CHAPTER XXX - DEPARTMENT OF HOMELAND SECURITY
Title 5, Chapter XXXVI
CHAPTER XXXVI - DEPARTMENT OF HOMELAND SECURITY
Title 8, Chapter I
CHAPTER I - DEPARTMENT OF HOMELAND SECURITY
Sub-Agencies (10)
Coast Guard, Department of Homeland Security
USCG
Coast Guard (Great Lakes Pilotage), Department of Homeland Security
Federal Emergency Management Agency, Department of Homeland Security
FEMA
Federal Law Enforcement Training Center, Department of Homeland Security
FLETC
Department of Homeland Security Acquisition Regulation
HSAR
Human Resources Management System (Homeland Security - Office of Personnel Management), Department of Homeland Security
Office of the Secretary of Homeland Security, Department of Homeland Security
Secret Service, Department of Homeland Security
USSS
Transportation Security Administration, Department of Homeland Security
TSA
U.S. Customs and Border Protection, Department of Homeland Security
USCBP