US lawCaliforniaStatutesCode hscDivision 26Part 1Chapter 239037.5Cal. HSC § 39037.5Cal. HSC § 39037.5Last amended: 2020Year: 2025Length: 20 wordsOfficial source “Medium-duty” means a heavy-duty vehicle having a manufacturer’s gross vehicle weight rating under a limit established by the state board.PreviousCal. HSC § 39037.05NextCal. HSC § 39038