302.015.  License classification system, director to establish — categories. — Notwithstanding the provisions of the Commercial Motor Vehicle Safety Act of 1986 (Title XII of Pub. Law 99-570), the director shall have the authority to establish a license classification system, and shall not be limited to classification of the following:

  (1)  Any person, other than one subject to sections 302.700 to 302.780, who operates a motor vehicle in the transportation of persons or property, and who receives compensation for such services in wages, salary, commission or fare; or who as an owner or employee operates a motor vehicle carrying passengers or property for hire; or who regularly operates a commercial motor vehicle of another person in the course of or as an incident to his or her employment, but whose principal occupation is not the operating of such motor vehicle, except that a school bus operator who obtains a school bus permit as provided in section 302.272 shall not be considered in this class;

  (2)  Any person, other than such person defined in subdivision (1) of this section who is in actual physical control of a motor vehicle;

  (3)  Any person, other than such person defined in subdivisions (1) and (2) of this section who is in actual physical control of a motorcycle or motortricycle.