Questions depending on inferences of fact cannot be reserved. 20 C. 292; 27 C. 278; 35 Conn. 482, but see 38 C. 301. No question not particularly reserved will be considered. 23 C. 621; 35 C. 509. No advice will be given as to a point not final in its effect on the case; 27 C. 271; 36 C. 197; or one of procedure, not affecting substantive rights. 91 C. 241. Same questions cannot be reserved twice. 26 C. 117; 27 C. 462; 35 C. 222. Questions heard on reservation will not be heard again on motion in error. 43 C. 255; 44 C. 391; 71 C. 584. Reservation not affecting the merits of the case will not be entertained. 46 C. 240. Nature of advice where complaint is radically defective. 47 C. 376. Advice contingent upon an amendment and further finding. 52 C. 274. The lower court cannot give the Supreme Court jurisdiction merely by reserving the case for its advice. 58 C. 66. Nature and effect of reservation. 65 Conn. 119. The “consent” of the parties who chose to appear in the trial court is sufficient. 67 C. 320. Finding of facts necessary; transcript of evidence not enough; 68 C. 318; 77 Conn. 214; ultimate facts should be found. 74 C. 36. Only facts within issues of pleadings considered. 69 C. 392; 77 Conn. 214. Power of court to grant new trial because verdict against evidence may be considered. 64 C. 61. Issues open on reservation in quo warranto. 66 C. 300. Court can consider facts agreed upon but not on record. 75 C. 505. Necessity that decision should finally determine issues; 80 C. 71; filing of stipulation to that effect; 77 C. 327; 80 C. 318; 87 C. 362; but court sometimes disregards rule. 80 C. 646. Questions affecting parties not of record not ordinarily decided, but may be. 86 C. 565; 88 C. 207. Should involve only substantive rights, not motion to correct finding of compensation commissioner. 95 C. 160. Court will not pass on academic questions. Id., 161. Requirement as to stipulation; question whether on facts plaintiff entitled to recover not proper. 96 C. 568. Advice must be such that court from which reservation comes can properly apply it in deciding issues before it when reservation was made. 136 C. 49. An application for dissolution of attachment, though ancillary to main action, may be reserved for advice of Supreme Court. Id., 641. Cited. 318 U.S. 46; 142 C. 431. When court will hear a reservation even though the case is not ready for final judgment. 147 C. 22. The court cannot, in the first instance, draw conclusions of facts from primary facts and cannot be compelled by reservation to do so. 150 C. 387. In the case of actions praying for a declaratory judgment, since remedy sought is prospective, right to such relief is determined by the situation which has developed at the time of trial and not by that existing at the time the action was begun. 152 Conn. 323. Cited. 156 C. 253; 157 C. 4; 187 C. 451; 192 C. 327; Id., 671. Interpreted as not requiring that case be at final judgment stage when the reservation is brought, where issues raised are of critical importance to the proceedings and court’s advice will further the interests of simplicity, directness and judicial economy. Id., 671. Cited. 201 C. 598; 202 C. 583; 211 C. 51; 236 Conn. 681; 237 C. 332. Cited. 1 CA 22; 25 Conn.App. 673; 28 CA 622; 35 CA 72.