Any convention of delegates of a political party or any committee authorized by resolution of the convention may nominate presidential electors. All nominations for vacancies for presidential electors made by the convention or a committee authorized by the convention shall be certified by affidavit of the presiding officer and secretary of the convention or committee. Political parties must file with the secretary of state a certificate of nomination for presidential electors.
The presidential electors shall convene at the capital of the state, in the office of the governor at the capitol building, on the first Monday after the second Wednesday in the first December following their election at the hour of 12 noon and take the oath required by law for presidential electors. If any vacancy occurs in the office of a presidential elector because of death, refusal to act, absence, or other cause, the presidential electors present shall immediately proceed to fill the vacancy in the electoral college. When all vacancies have been filled, the presidential electors shall proceed to perform the duties required of them by the constitution and laws of the United States. The vote for president and vice president shall be taken by open ballot. Each presidential elector shall vote for the presidential candidate and, by separate ballot, vice-presidential candidate who received the highest number of votes at the preceding general election in this state.