Conn. Gen. Stat. § 45a-98
(1949 Rev., S. 6813; P.A. 80-410, S. 1; 80-476, S. 2; P.A. 93-279, S. 6; P.A. 98-219, S. 4; P.A. 15-240, S. 46; P.A. 16-40, S. 9; 16-193, S. 19; P.A. 18-45, S. 16.)
Annotations to former section 45-4: Decrees upon matters within their jurisdiction conclusive until regularly set aside. 1 D. 172; 3 D. 326; 5 D. 217; 7 C. 23; 17 C. 392; 23 C. 8; 31 C. 422; 35 C. 359; Id., 523; 38 C. 271; 48 C. 173; 50 Conn. 330; 64 C. 493; 76 C. 416. Appointment of guardian; 75 Conn. 308; determining distributees; 69 C. 64; 71 C. 122; 89 C. 421; authorizing settlement of disputed claim; 86 C. 470; approving will; 67 Conn. 90; 76 Conn. 416; limiting time for settlement of estate; 69 C. 696; removal of executor; 86 Conn. 281; appointing executor; 92 C. 654; requiring trustee to file an account. Id., 291. Court may, for certain causes, revoke its orders and correct mistakes; 13 C. 226; 35 C. 123; 36 C. 193, see 31 C. 382; but not ordinarily; 81 Conn. 688; as where will is admitted to probate and estate settled and then later will is offered; 76 Conn. 416; but its decree may be attacked for fraud, and it binds only parties and privies; 66 Conn. 140; and necessity of notice. 77 C. 77. Distinction between want of and erroneous exercise of jurisdiction. 67 C. 185. Effect of order making allowances to widow. 69 C. 694. Effect of decree accepting account. 77 Conn. 70; 79 C. 555; 82 C. 33; 85 C. 279. Effect of parties uniting in request for order. 75 C. 603. Not usual to make order unless parties request it. 15 C. 122. Courts have special and limited jurisdiction. 26 Conn. 273; 31 C. 383; 34 C. 446; 92 C. 26; Id., 657; 93 C. 405; 120 C. 409. A will cannot confer jurisdiction. 69 C. 708. It cannot give jurisdiction over estate of nonresident; at least a prima facie showing of property here is necessary. 76 C. 118; 83 C. 240. Mutual distribution does not end power of court. 72 C. 555. Entire settlement of estates appertains to Courts of Probate. 7 C. 307; Id., 315; 8 C. 281; 24 C. 246; 31 C. 279; 33 C. 512; 36 C. 294; 43 C. 75; 49 C. 580. Has chancery powers on matters within its jurisdiction. 8 Conn. 281; 9 C. 182; 10 C. 121; 27 C. 250; 37 C. 197; 41 C. 559. Court cannot determine equities between distributees and strangers arising after distribution. 69 C. 701; 82 C. 308. It cannot pass on contract between persons entitled to estate. 44 C. 327. Cannot allow claims against estate of insolvent. 10 C. 238. Cannot try question of title. 35 C. 114; 53 C. 37; 84 C. 560, but see 71 C. 129. Incidental power to construe will. 70 C. 364; 71 Conn. 122. If there is doubt as to validity of trust, court should appoint trustee. 74 C. 601; 77 Conn. 705. Power to pass on fulfillment of condition of bequest. 67 C. 385. Power to pass on antenuptial agreement claimed to bar dower. 66 C. 133. Effect of decrees determining rights not ordinarily within jurisdiction. 71 Conn. 129. Cannot decree forfeiture under conditions of will. 35 C. 210. Can make order terminating trust and directing payment of money. 82 C. 558, but see 93 C. 406. Jurisdiction not presumed; must appear of record. 86 Conn. 351. Power of legislature to set aside decree and order new hearing. 3 Dal. 386. Location of estate is not material upon issue of jurisdiction of court to grant administration of estates of persons who died domiciled in district. 115 C. 301. In ascertaining distributees, Probate Court has jurisdiction to answer the question of whether the doctrine of approximation is applicable. 139 C. 435. Cited. 143 C. 662. Probate Court has only such jurisdiction as is expressly or by necessary implication conferred by statute. 148 C. 642; 153 C. 603, 614. Cited. 150 C. 565; 152 C. 528. Superior Court, on an appeal from probate, sits as, and has no greater power than, a Court of Probate. 153 Conn. 603, 614. Cited. 155 C. 417; 158 C. 294; 204 C. 303. Cited. 6 CA 530. Where doings of commissioners, appointed to decide claims, were vacated by the taking of an appeal, a decree reopening the commission, when the appeal was discontinued, was a valid exercise of the inherent power of the Probate Court. 18 CS 202. Court is one of limited jurisdiction and may only exercise such powers, including equitable power, as is derived from statutes. 22 CS 80. Probate Court is the only tribunal competent to decide question of due execution of a will. 23 CS 101. Order to ancillary trustee in Connecticut to transfer trust assets here to trustee outside state is within jurisdiction of Probate Court. 28 CS 499, 501. Cited. 39 CS 157, 158. Annotations to present section: Cited. 44 CS 592. Subsec. (a): Subdiv. (3): Legislature intended P.A. 93-279 to vest Probate Court with concurrent jurisdiction with Superior Court to try title to real and personal property in which a claim is made that such property is an asset of a trust, a decedent's estate or any estate under the control of a conservator or guardian; Probate Court did not have jurisdiction over plaintiff's action for specific performance of contract for sale of property because claim involved no dispute as to whether title to that property was in fact an asset of decedent's estate as required for jurisdiction under Subdiv. 292 C. 696. Subsec. (b): Section is a declaration that Probate Court and Superior Court are to have concurrent jurisdiction over matters involving title and rights to property. 50 CA 132.