Defendant seeks, permission to appeal, pursuant to V.R.A.P. 5(b)(1), from a decision of the district court denying transfer of a criminal proceeding to juvenile court under 33 V.S.A. § 635(b). The trial court denied defendant’s motion for permission to appeal, concluding that its order did not involve a controlling question of law as to which there is a substantial ground for difference of opinion. Although we agree with this conclusion, we hold that this Court has jurisdiction over defendant’s appeal under V.R.A.P. 3 and 4.
The decision to transfer a criminal proceeding to juvenile court is within the sound discretion of the trial court. 33 V.S.A. §
*290
635(b);
State
v.
Powers,
Moreover, appeal at this stage in the proceedings would not “materially advance the termination of the litigation.” V.R.A.P. 5(b)(1). “An interlocutory appeal is proper only if it may advance the
ultimate
termination of a case. A . . . court must consider not only the time saved at trial, but also the time expended on appeal.”
Pyramid,
Nevertheless, even though the district court’s transfer order was not a final order in the traditional sense that it terminates the underlying action, this Court may have jurisdiction over the appeal if the order is one which is “appealable because it is a final disposition of a claimed right which is not an ingredient of the
*291
cause of action and does not require consideration with it.”
Cohen
v.
Beneficial Industrial Loan Corp.,
To come within the “small class” of decisions excepted from the final-judgment rule by Cohen, the order must conclusively determine the disputed question, resolve an important issue completely separate from the merits of the action, and be effectively unreviewable on appeal from a final judgment.
Id. at 468 (footnote omitted). When applied to the order challenged by defendant, all three elements of the test are met.
There can be no real dispute with respect to the first two requirements: The order conclusively determines that defendant will be tried as an adult, and this determination neither affects nor is affected by the merits of the prosecution. With respect to the third requirement, the question is not whether the order is appealable after final judgment, but whether “the rights asserted would be lost, probably irreparably, if review were delayed until the conclusion of proceedings in the [trial] court.”
In re General Motors Corp. Engine Interchange Litigation,
The decision whether to transfer a cause between juvenile court and criminal court is a “ ‘critically important’ action determining vitally important statutory rights of the juvenile.”
Kent
v.
United States,
*292
Recognizing that appeal after criminal trial cannot completely remedy the deprivation of rights guaranteed by the juvenile statutes, other courts have held that a transfer order is reviewable as a final judgment
1
' under the
Cohen
collateral order exception. See
United States
v.
C. G.,
Motion for permission to appeal pursuant to V.R.A.P. 5(b)(1) denied. For purposes of this case, the order denying transfer is treated as a final order. The time limits that commence under the Rules of Appellate Procedure on the date of filing of notice of appeal shall commence for purposes of this appeal on the date of this order.
Notes
It is clear from the defendant’s filings with the Court that, in seeking permission to appeal, rather than attempting a direct appeal, defendant was relying on the suggestion in
State
v.
Jacobs,
This holding is consistent with the recommendation of the IJA-ABA Juvenile Justice Standards Project. See Institute of Judicial Administration — American Bar Association: Juvenile Justice Standards Project, Standards Relating to Transfers Between Courts § 2.4; Standards Relating to Appeals and Collateral Review § 2.1B (1980).
