Iowa Code Title VIII. Transportation [Chs. 306-330B] § 321.60. Issuance of special plates

The department shall issue special plates as applied for, which shall display the general distinguishing number assigned to the applicant. Each plate so issued shall also contain a number or symbol identifying the plate and distinguishing it from every other plate bearing the same general distinguishing number. The fee for each special plate is forty dollars for a two-year period or part thereof. The fee for a special plate used on a vehicle that is hauling a load or towing a trailer is seven hundred fifty dollars for a two-year period or part thereof.