Transportation
Regulations related to transportation, vehicles, aviation, and shipping
Regulatory Word Count Over Time
Total words across all sections in this topic
Earliest:
1,006,582 words
(Jan 01, 2017)
Latest:
21,823,640 words
(Oct 15, 2025)
Change:
+20,817,058
(2068.1%)
CFR Sections in this Topic
3,582
Total sections mapped to this topic