For the purposes of this section and sections 14-283d to 14-283h , inclusive:
(1) “Frozen dessert truck” means a motor vehicle in which frozen desserts are carried for purposes of retail sale on the highway;
(2) “Vend” means offering frozen desserts for sale from a frozen dessert truck;
(3) “Frozen desserts” has the same meaning as provided in section 21a-48 ; and
(4) “Highway” has the same meaning as provided in section 14-1 .