Kellogg, J.

The Court of Special Sessions of the City of New York, prior to the enactment of the Children’s Court Act (Laws of 1924, ch. 254), was constituted to consist of a chief justice and 14 associate justices. (Laws of 1910, ch. 659, sec. 11.) Of the associate justices at least seven , were required to be residents of the borough *359 of Manhattan or The Bronx; five to be residents of the borough of Brooklyn; one to be a resident of the borough of Queens; one to be a resident of the borough of Richmond. (Id. sec. 12.) A separate division of the Special Sessions, to be known as the Children’s Court of the City of New York, was established. (Laws of 1915, ch. 531, sec. 6.) This court was constituted to consist of five justices of the Court of Special Sessions designated for service as justices in the Children’s Court by the Mayor of the City of New York. (Id.) One of the five justices was required to be designated by the Mayor to act as presiding justice. (Id.) By section 6, chapter 254 of the Laws of 1924, there was set up an independent Children’s Court to consist of six justices to be appointed by the Mayor, one of whom was to be designated as presiding justice. These justices might or might not be appointed from the membership of the Court of Special Sessions. The act in terms provided: “If the presiding justice or any justice of the previously existing Children’s Court shall be appointed a justice of this court the office of justice of the Court of Special Sessions which he had previously held shall be deemed to be abolished on his acceptance of such appointment.” It is clear that in enacting this provision, the Legislature had in mind the fact that one-third of the membership of the Court of Special Sessions, under the existing law, had previously been assigned to a division of that court known as the Children’s Court; that by such assignment there had been devolved upon the remaining ten justices the performance of all the business coming before the Court of Special Sessions. If justices of the Special Sessions could be spared for a Children’s Court division, they might equally be spared for the independent Children’s Court presently to be established, and the membership of the Court of Special Sessions might correspondingly be reduced. Accordingly, the Legislature enacted the provision whereby it was ordained that, in the event *360 of the Mayor’s appointment to the new Children’s Court of a justice of the Court of Special Sessions, previously sitting in the Children’s Court division, “ the office of justice of the Court of Special Sessions ” previously held by the appointee should “ be deemed to be abolished on his acceptance of such appointment.” In this instance the Mayor did in fact select two justices of the Court of Special Sessions who had previously sat in the Children’s Court division, and appointed them as justices of the newly established Children’s Court. The appointments were accepted by the justices. It is immaterial that the justices appointed were residents of the borough of Brooklyn. It is immaterial that there remained on the Court of Special Sessions, after the appointments thus made, but three residents of the borough of Brooklyn instead of five, as previously required. (Laws of 1910, ch. 659.) The Legislature of 1924 had full power to sanction, and did expressly sanction, the appointments made by the Mayor. It had full power to provide for the abolition of the offices of justices of the Court of Special Sessions previously held by those who might become the appointees of the Mayor. It did so provide in terms so clear that they may not be misunderstood. When the justices received their appointments their offices as justices of the Court of Special Sessions ceased to exist. Accordingly, no vacancies were created which the Mayor might be required to fill.

The order of the Appellate Division and that of the Special Term should be reversed and the application denied, without costs.

Cardozo, Ch. J., Pound, Crane, Andrews, Lehman and O’Brien, JJ., concur.

Orders reversed, etc.