{"data":{"id":"us-md/md.-code-transportation-11-172","jurisdiction":"us-md","citation":"Md. Code, Transportation § 11–172","heading":"","body":"“Truck tractor” means the noncargo carrying power unit that operates in combination with a semitrailer or trailer, except that a truck tractor and semitrailer engaged in the transportation of automobiles or boats may transport motor vehicles or boats on part of the power unit.","path":["Article - Transportation"],"source_url":"https://mgaleg.maryland.gov/mgawebsite/Laws/StatuteText?article=gtr\u0026section=11-172","current_through":"2026-01-01","vintage":"","retrieved_at":"2026-09-14T20:01:38Z","sha256":"d7f39dfa5051524ab1008b8eef6fcb96b67c98a2053e1baf409a68b6944d1057","source_id":"us-md","stale":false,"prev":"us-md/md.-code-transportation-11-171","next":"us-md/md.-code-transportation-11-173"},"notice":"GroundRules: Original legal text. Not legal advice."}