On or before November 1, 2021, the department shall make available to Idaho residents the option to purchase certificates of number for OHVs and snowmobiles that are valid for multiple, consecutive seasons. The fee shall be multiplied by the number of seasons that the certificate of number is valid, except that portion of the fee for vendors shall be the same regardless of the duration of the certificate purchased by the operator; for example, a vendor fee for a two (2) season OHV certificate of number would be one dollar and fifty cents ($1.50).
Idaho Code § 67-7130