In lieu of the registration fee provided for in Section 66-6-3 NMSA 1978, the division shall collect a registration fee of seven dollars ($7.00) for each trailer used on the highways of this state by any commercial fertilizer company solely for the delivery or distribution of liquid fertilizer to a farmer; provided the trailer has an empty weight not in excess of three thousand five hundred pounds. History: 1953 Comp., § 64-6-9, enacted by Laws 1978, ch. 35, § 344; 2003 (1st S.S.), ch. 3, § 17.