Conn. Gen. Stat. § 31-249b
At any time before the board's decision has become final, any party, including the administrator, may appeal such decision, including any claim that the decision violates statutory or constitutional provisions, to the superior court for the judicial district of Hartford or for the judicial district wherein the appellant resides. Any or all parties similarly situated may join in one appeal. In such judicial proceeding the original and five copies of a petition, which shall state the grounds on which a review is sought, shall be filed in the office of the board in a manner prescribed by the appeals division. The chairman of the board shall, within the third business day thereafter, cause the original petition or petitions to be mailed to the clerk of the Superior Court and copy or copies thereof to the administrator and to each other party to the proceeding in which such appeal was taken; and said clerk shall docket such appeal as returned to the next return day after the receipt of such petition or petitions. In all cases, the board shall certify the record to the court. The record shall consist of the notice of appeal to the referee and the board, the notices of hearing before them, the referee's findings of fact and decision, the findings and decision of the board, all documents admitted into evidence before the referee and the board or both and all other evidentiary material accepted by them. Upon request of the court, the board shall (1) in cases in which its decision was rendered on the record of such hearing before the referee, prepare and verify to the court a transcript of such hearing before the referee; and (2) in cases in which its decision was rendered on the record of its own evidentiary hearing, provide and verify to the court a transcript of such hearing of the board. In any appeal, any finding of the referee or the board shall be subject to correction only to the extent provided by section 22-9 of the Connecticut Practice Book. Such appeals shall be claimed for the short calendar unless the court shall order the appeal placed on the trial list. An appeal may be taken from the decision of the Superior Court to the Appellate Court in the same manner as is provided in section 51-197b. It shall not be necessary in any judicial proceeding under this section that exceptions to the rulings of the board shall have been made or entered and no bond shall be required for entering an appeal to the Superior Court. Unless the court shall otherwise order after motion and hearing, the final decision of the court shall be the decision as to all parties to the original proceeding. In any appeal in which one of the parties is not represented by counsel and in which the party taking the appeal does not claim the case for the short calendar or trial within a reasonable time after the return day, the court may of its own motion dismiss the appeal, or the party ready to proceed may move for nonsuit or default as appropriate. When an appeal is taken to the Superior Court, the clerk thereof shall by writing notify the board of any action of the court thereon and of the disposition of such appeal whether by judgment, remand, withdrawal or otherwise and shall, upon the decision on the appeal, furnish the board with a copy of such decision. The court may remand the case to the board for proceedings de novo, or for further proceedings on the record, or for such limited purposes as the court may prescribe. The court also may order the board to remand the case to a referee for any further proceedings deemed necessary by the court. The court may retain jurisdiction by ordering a return to the court of the proceedings conducted in accordance with the order of the court or the court may order final disposition. A party aggrieved by a final disposition made in compliance with an order of the Superior Court, by the filing of an appropriate motion, may request the court to review the disposition of the case.
Conn. Gen. Stat. § 31-249b
(P.A. 74-339, S. 25, 36; P.A. 75-339; P.A. 76-436, S. 620, 681; P.A. 78-280, S. 1, 5, 127; P.A. 79-376, S. 32; P.A. 80-428; P.A. 81-472, S. 64, 159; P.A. 82-472, S. 107, 183; June Sp. Sess. P.A. 83-29, S. 14, 82; P.A. 88-230, S. 1, 12; P.A. 90-98, S. 1, 2; P.A. 93-142, S. 4, 7, 8; P.A. 95-220, S. 4 -6; P.A. 00-196, S. 20; P.A. 07-193, S. 2; P.A. 16-169, S. 13.)
Cited. 172 Conn. 492; 175 Conn. 562; 177 Conn. 132; 181 Conn. 1; 184 Conn. 317; 192 Conn. 104; Id., 581; 196 Conn. 440; 209 Conn. 381; 238 Conn. 273. There is no language in this or any other unemployment compensation statute suggesting that court may hear claims on appeal from board over which board lacks jurisdiction. 280 C. 745. Cited. 1 Conn.App. 591; 2 Conn.App. 1; 5 Conn.App. 309; 6 Conn.App. 588; 25 Conn.App. 130; 34 Conn.App. 620; 39 Conn.App. 441; 43 CA 779. Plaintiff's failure to appeal timely from trial court's prior dismissal of his unemployment compensation claim concluded his cause of action for unemployment benefits; accordingly, plaintiff's petition for declaratory and injunctive relief based on identical claim arising from the same underlying proceeding was properly dismissed. 93 CA 37. When making a finding of wilful misconduct, reviewing administrative authority must expressly make findings as to all elements listed in the relevant regulation, including a recitation of the facts that are the basis of those findings. 147 CA 661. Reviewing court does not try the matter de novo, but only determines whether board acted unreasonably, arbitrarily or illegally. 36 Conn.Supp. 210. Cited. 37 Conn.Supp. 38; 40 CS 305; 44 Conn.Supp. 285.