Rule 92. Sales or use tax does not apply on retail sales or purchases of diesel fuel for use in passenger vehicles of a capacity of 10 or more operated for hire under a certificate of authority issued by the state transportation department. As used in this rule, "diesel fuel" means that term as defined in section 2 of the motor fuel tax act, 2000 PA 403, MCL 207.1002.
Mich. Admin. Code R. 205.142