Which Chapter defines a commercial motor vehicle for CDL considerations?

• A. Chapter 522 of the Transportation Code
• B. Chapter 601 of the Transportation Code
• C. Chapter 708 of the Transportation Code
• D. Chapter 14 of the Code of Criminal Procedure

Answer: (A)

Understanding where the law defines what counts as a commercial motor vehicle for CDL purposes is about locating the exact definition that triggers CDL rules. The definition used for CDL considerations is found in the Transportation Code chapter dedicated to CDL-related terms and requirements. That chapter codifies what characteristics make a vehicle a “commercial motor vehicle” for licensing and endorsement purposes, so it’s the authoritative source for CDL determinations. The other chapters mentioned address different topics (general licensing provisions, other regulatory areas, or criminal procedure) and do not establish the CDL-defining terms. So Chapter 522 is the best answer because it specifically sets out the CDL-related definitions used across the regulations.