Whenever a declaration of candidacy for election to succeed himself is filed by any judge or associate circuit judge under the provisions of this section, the secretary of state shall not less than thirty days before the election certify the name of said judge or associate circuit judge and the official title of his office to the clerks of the county courts, and to the boards of election commissioners in counties or cities having such boards, or to such other officials as may hereafter be provided by law, of all counties and cities wherein the question of retention of such judge in office is to be submitted to the voters, and, until legislation shall be expressly provided otherwise therefor, the judicial ballots required by this section shall be prepared, printed, published and distributed, and the election upon the question of retention of such judge in office shall be conducted and the votes counted, canvassed, returned, certified and proclaimed by such public officials in such manner as is now provided by the statutory law governing voting upon measures proposed by the initiative.