Conn. Gen. Stat. § 9-233

Prior to each election, the registrars of voters of each town shall appoint, for each voting tabulator to be used at such election, at least one and not more than two electors of such town as a voting tabulator tender, unless the registrars of voters have established two shifts for election officials under the provisions of section 9-258a , in which case the registrars shall appoint at least one and not more than two electors to be voting tabulator tenders, for each voting tabulator, for each shift.