Said official ballots and sample ballots shall be provided in the same manner as the official primary election ballots are supplied, pursuant to the provisions of chapter 12-6. Separate ballots shall be delivered to all electors of whatever party or designation at the biennial primary election to be held as now provided, and the manner of voting, conduct of election, canvass and certification of votes upon said ballots shall be conducted in the same manner as the primary election law now provides for the election of representatives of the Legislature.
SDCL 2-15-7