Conn. Gen. Stat. § 52-407tt: Modification or correction of award by arbitrator.

(a) On motion to an arbitrator by a party to an arbitration proceeding, the arbitrator may modify or correct an award:

(1) Upon a ground stated in subdivision (1) or (3) of subsection (a) of section 52-407xx;

(2) Because the arbitrator has not made a final and definite award upon a claim submitted by the parties to the arbitration proceeding; or

(3) To clarify the award.

(b) A motion under subsection (a) of this section shall be made and notice given to all parties within twenty days after the movant receives notice of the award.

(c) A party to the arbitration proceeding must give notice of any objection to the motion within ten days after receipt of the notice.

(d) If a motion to the court is pending under section 52-407vv, 52-407ww or 52-407xx, the court may submit the claim to the arbitrator to consider whether to modify or correct the award:

(1) Upon a ground stated in subdivision (1) or (3) of subsection (a) of section 52-407xx;

(2) Because the arbitrator has not made a final and definite award upon a claim submitted by the parties to the arbitration proceeding; or

(3) To clarify the award.

(e) An award modified or corrected pursuant to this section is subject to subsection (a) of section 52-407ss and sections 52-407vv to 52-407xx, inclusive.