(a) Any (1) elector or candidate aggrieved by a ruling of an election official in connection with any primary held pursuant to (A) § 9-423, 9-425 or 9-464, or (B) a special act, (2) elector or candidate who alleges that there has been a mistake in the count of the votes cast at such primary, or (3) candidate in such a primary who alleges that he is aggrieved by a violation of any provision of sections 9-355, 9-357 to 9-361, inclusive, 9-364, 9-364a or 9-365 in the casting of absentee ballots at such primary, may bring his complaint to any judge of the Superior Court for appropriate action. In any action brought pursuant to the provisions of this section, the complainant shall file a certification attached to the complaint indicating that a copy of the complaint has been sent by first-class mail or delivered to the State Elections Enforcement Commission. If such complaint is made prior to such primary such judge shall proceed expeditiously to render judgment on the complaint and shall cause notice of the hearing to be given to the Secretary of the State and the State Elections Enforcement Commission. If such complaint is made subsequent to such primary it shall be brought, not later than fourteen days after such primary, or if such complaint is brought in response to the manual tabulation of paper ballots, described in § 9-320f, such complaint shall be brought, not later than seven days after the close of any such manual tabulation, to any judge of the Superior Court.

(b) Such judge shall forthwith order a hearing to be held upon such complaint upon a day not more than five nor less than three days after the making of such order, and shall cause notice of not less than three days to be given to any candidate or candidates in any way directly affected by the decision upon such hearing, to such election official, to the Secretary of the State, the State Elections Enforcement Commission and to any other person or persons, whom such judge deems proper parties thereto, of the time and place of the hearing upon such complaint. Such judge shall, on the day fixed for such hearing, and without delay, proceed to hear the parties and determine the result. If, after hearing, sufficient reason is shown, such judge may order any voting tabulators to be unlocked or any ballot boxes to be opened and a recount of the votes cast, including absentee ballots, to be made. Such judge shall thereupon, if he finds any error in the ruling of the election official, any mistake in the count of the votes or any violation of said sections, certify the result of his finding or decision to the Secretary of the State before the tenth day following the conclusion of the hearing. Such judge may (1) determine the result of such primary; (2) order a change in the existing primary schedule; or (3) order a new primary if he finds that but for the error in the ruling of the election official, any mistake in the count of the votes or any violation of said sections, the result of such primary might have been different and he is unable to determine the result of such primary.

(c) The certification by the judge of his finding or decision shall be final and conclusive upon all questions relating to errors in the ruling of such election official, to the correctness of such count, and, for the purposes of this section only, such alleged violations, and shall operate to correct any returns or certificates filed by the election officials, unless the same is appealed from as provided in § 9-325. In the event a new primary is held pursuant to such Superior Court order, the result of such new primary shall be final and conclusive unless a complaint is brought pursuant to this section. The clerk of the court shall forthwith transmit a copy of such findings and order to the Secretary of the State.