In Nevada, a commercial vehicle is defined as a motor vehicle other than a taxicab that is intended to carry people or things for profit. Delivery trucks, buses, and shuttles are examples of such vehicles. The vehicle must be one of the following for a commercial DUI conviction:
A Class B single conveyance with a gross vehicle weight rating, or GVWR, of over 26,000 pounds
A Class A combination vehicle whose gross combined weight rating, or GCWR, exceeds 26,000 pounds while towing one or more vehicles having a GVWR of over than 10,000 pounds
A Class C vehicle intended to convey 16 or more passengers, driver included
A Class C vehicle designed to transport hazardous materials