Section R873-22M-30 - Standards for Issuance of Original Issue License Plates Pursuant to Utah Code Ann. Section 41-1a-416A. "Series" means the general alpha-numeric sequence from which plate numbers are assigned.B. An original issue license plate is unique and does not conflict with existing plate series in the state if the particular plate number is not currently registered or displayed on the motor vehicle master file record.Utah Admin. Code R873-22M-30