Idaho Code § 34-906: Ballots for general elections.

(1) There shall be a single general election ballot on which the complete ticket of each political party shall be printed. Each political party ticket shall include that party’s nominee for each particular office. The secretary of state shall design the general election ballot to allow for write-in candidates when needed.

(2) The office titles shall be listed in order beginning with the highest federal office. The secretary of state has the discretion and authority to arrange the above classifications of offices as provided by law.