How does Title 26 define "commercial vehicle"?

Title 26 defines a "commercial vehicle" as a vehicle used for transporting goods or passengers for hire. This definition is critical because it encompasses vehicles intended for business purposes, which distinguishes them from regular personal vehicles. By focusing on transport for hire, the definition highlights the vehicle’s role in commerce and the regulation of its use on public roads. This distinction is important for various legal and regulatory reasons, such as licensing, insurance requirements, safety regulations, and taxation.

The other options do not capture the essence of what a commercial vehicle is according to Title 26. For example, a vehicle used solely for personal transport does not fit the commercial criteria, as it lacks the aspect of business or hire. Similarly, while weight limits can play a role in determining vehicle classification, simply being over a certain weight does not inherently make a vehicle commercial unless it is also used for economic purposes. Lastly, vehicles used for emergency services serve a specific public safety function and are categorized separately, not under the commercial vehicle definition. Therefore, option B accurately encompasses the essential characteristics of a commercial vehicle as intended in Title 26.