U.S. Customs and Border Protection, Department of Homeland Security
USCBP
Part of Department of Homeland Security
Content Hash:
e6c2fdaa747046c3b8e5ac245b0ffc3b
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:
761,310 words
(Jan 03, 2017)
Latest:
1,525,175 words
(Oct 15, 2025)
Change:
+763,865
(100.3%)
CFR Chapters
Title 19, Chapter I
CHAPTER I - U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY