What is meant by transportation providers who are “primarily engaged” and “not primarily engaged”?
Some private entities or specified public transportation providers such as taxi and over-the road bus companies provide transportation as the central feature of their operation. These companies are said to be “primarily engaged” in the business of transportation. For others such as hotels providing a shuttle service the transportation service is peripheral to their main business. These entities are said to be “not primarily engaged” in the business of transportation. (ยง37.
