(1) Any citizen of the United States who is a resident of the state and who applies, not later than thirty days immediately prior to any presidential election for registration or qualification to vote for the choice of electors for president and vice-president, or for president and vice-president, in such election, and who is otherwise qualified to vote, may register to vote, and vote, for the choice of electors for president and vice-president, or for president and vice-president, in such election, as provided by the federal Voting Rights Act Amendments of 1970.

(2) Any citizen of the United States who has moved his residence from this state within thirty days next preceding any election for president and vice-president, and who was otherwise qualified to vote in this state as of the date of his change of residence and who has not satisfied the registration requirements of the state to which he has moved, may vote for the choice of electors for president and vice-president, or for president and vice-president, in such election, as provided by the federal Voting Rights Act Amendments of 1970.

(3) Any citizen of the United States who has attained the age of eighteen years but who has not attained the age of twenty-one years by the time of the next ensuing primary or election in which he may vote under section 302 of the federal Voting Rights Act Amendments of 1970, as interpreted and limited by the United States supreme court, and who is otherwise qualified to vote, may vote in any primary or election for those candidates for whom he is entitled to vote under said section 302 of the federal Voting Rights Act Amendments of 1970, as interpreted and limited by the United States supreme court.

(4) The Secretary of State shall have authority to make, amend and rescind such rules, regulations, orders and instructions, and prescribe such registration and voting procedures, forms (including registration, ballot and ballot label forms), lists and records, as may be necessary in order for this state to fully implement, and comply with, the federal Voting Rights Act Amendments of 1970, as interpreted and limited by the United States supreme court, and it shall be the duty of all public officers, election officers, boards and commissioners having any authority or responsibility in connection with any election, to comply with all such rules, regulations, orders and instructions, and use, make, follow or comply with all such registration and voting procedures, forms (including registration, ballot and ballot label forms), lists and records as have been prescribed by the Secretary of State under the foregoing authority vested in that office.