(82) (A) The sale of and the storage, use or other consumption of any commercial motor vehicle as defined in subparagraphs (A) and (B) of subdivision [(11)] (13) of section 14-1, as amended by this act, that is operating pursuant to the provisions of section 13b-88 or 13b-89, as amended, during the period commencing upon its purchase and ending one year after the date of purchase provided seventy-