As used in this chapter, the term:

(1) "Board" means the Board of Motor Vehicle Safety.

(2) "Commissioner" means the commissioner of motor vehicle safety.

(3) "Coordinator" means the state-wide motorcycle safety coordinator provided for in Code Section 40-15-4.

(4) "Department" means the Department of Motor Vehicle Safety.

(5) "Motorcycle" means every motor vehicle having a seat or saddle for the use of the rider and designed to travel on not more than three wheels in contact with the ground, but excluding a tractor and a moped.

(6) "Operator" means any person who drives or is in actual physical control of a motorcycle.

(7) "Program" means a motorcycle operator safety training program provided for in Code Section 40-15-2.