delivered the opinion of the Court.
The question presented by this appeal — whether or not the lower court had power and authority to grant a new trial at the request of the State after the jury had found and determined that the defendant was not a defective delinquent — is one of first impression.
At a trial on January 7, 1964, in the Circuit Court for Cecil County (Keating, J.) sitting without a jury, on charges of assault with intent to rape and simple assault, Charles A. Austin was found guilty of the lesser charge and was sentenced to ten years in the Maryland Penitentiary, dating from August 16, 1961.
Subsequently, the defendant was transferred to Patuxent Institution for an examination as to whether .or not he was a defective delinquent within the meaning of § 5 of Article 3IB of the Code of 1957 as amended. In its written report to the court of its findings, the institution stated that the defendant was a defective delinquent and recommended that he be committed to Patuxent for treatment.
At the defective delinquent hearing before Chief Judge J. DeWeese Carter, on September 23, 1964, the jury, after hearing the version of the defendant as well as that of the State with respect to the incident resulting in his conviction of simple assault rather than assault with intent to rape; the reasons why the persons (a medical physician, a psychiatrist and a psychologist) who examined the defendant on behalf of the institution were of the opinion that he was a defective delinquent; and the instructions of the court as to the law, found that the defendant was not a defective delinquent.
The State, contending that the verdict of the jury was against the evidence, the weight of the evidence, the instructions of the court and against the law, filed a motion for a new trial. The defendant replying filed a motion ne recipiatur. And the court, at the hearing on the motions, granted the motion for a new trial. Whereupon the defendant sought leave to appeal to this Court and the application therefor was granted.
*209 While the courts which hear defective delinquency proceedings are courts of general jurisdiction, they become courts of special or limited jurisdiction whenever they proceed to determine (with or without the aid of a jury) the status of persons alleged to be defective delinquents. In such cases, the courts instead of exercising their inherent powers are limited to the power and authority conferred on them by the provisions of Article 31B. A court can be a court of general jurisdiction for some purposes and a court of limited jurisdiction for other purposes. When therefore a court of general jurisdiction proceeds under a special statute it becomes a court of limited jurisdiction for the purpose of such proceeding. See C.J.S., Courts § 2. Accordingly, where a court of general jurisdiction undertakes to carry out a special power, a decision made in the exercise of such power is treated as a ruling of a court of limited jurisdiction and the presumption, applicable to a court of general jurisdiction, that it acted within the scope of its jurisdiction does not apply. See 20 Am. Jur. 2d, Courts § 103.
This Court has often had occasion to consider cases on appeal from lower courts involving the distinction between their special or limited jurisdiction and their general authority. In
Scherr v. Braun,
“It is apparent that in giving the right of appeal to courts, the Legislature conferred a special statutory jurisdiction on the courts and made the exercise of that jurisdiction the only right of the court to review the local board, to the exclusion of any common law remedy. No principle is better established than that in exercising a statutory power, a court is without jurisdiction unless it complies with the statute.”
The same principle was stated much earlier in
Taylor v. Bruscup,
Recently we held in
Johnson v. Board of Zoning Appeals,
The precedents in other jurisdictions are analogous to those in this state. See, for example,
Wadhams & Co. v. State Tax Commission,
While it is true that defective delinquent proceedings have been classified as civil in nature — see
Blizzard v. State,
Article 31B, in that it sets forth the procedure to be followed in the conduct of a defective delinquency proceeding from its commencement to its conclusion, is comprehensive, but there is, significantly we think, no provision for the granting of a new trial. Nor is there a provision affording a defective delinquent a right of removal from one court to another. As to this right, we had occasion to rule for the reasons stated in
Bullock v. State,
In the case at bar, where the remedial processes set forth in the statute are in pertinent part substantive and not procedural, cf. Blizzard v. State, supra, it is explicitly stated in § 9(a) of Article 31B that—
*212 “[i]f the court or jury, as the case may be, shall find and determine that the said defendant is not a defective delinquent, the court shall order him returned to the custody of the Department of Correction, and he shall begin or resume his period of confinement on said conviction as if he had not been examined for possible defective delinquency,”
we think it is clear that the lower court, instead of awarding the State a new trial, should have ordered a return of the defendant to the custody of the Department of Correction forthwith. Not only do the cases indicate that the court lacked authority to apply its usual inherent power to grant a new trial in a case such as this, but it is apparent that the court, in the exercise of the special jurisdiction conferred on it by the statute, was required to follow the only course of action prescribed by the statute when, as here, the defendant was found not to be a defective delinquent. See Close v. Southern Maryland Agricultural Asso., supra (at p. 643 of 134 Md.). If new trials are to be granted in defective delinquent proceedings, the Legislature, not the Courts, should provide for them.
Having held that the lower court was not authorized to grant the State a new trial there is no reason to consider whether the granting of the motion for a new trial was an abuse of discretion. Nor do we reach the other subsidiary questions as to whether the granting of a new trial was a violation of the rule against double jeopardy, a denial of due process of law, or a denial of the right of the defendant to have the jury judge the law as well as the facts.
Order gram-ting motion for a new trial reversed and case remanded for the passage of an order returning the defendant to the Department of Correction; Cecil County to pay the costs.
