Constitution of the State of New York Art. VI § 8. [Appellate terms of supreme court;  composition and jurisdiction]

a. The appellate division of the supreme court in each judicial department may establish an appellate term in and for such department or in and for a judicial district or districts or in and for a county or counties within such department.  Such an appellate term shall be composed of not less than three nor more than five justices of the supreme court who shall be designated from time to time by the chief administrator of the courts with the approval of the presiding justice of the appropriate appellate division, and who shall be residents of the department or of the judicial district or districts as the case may be and the chief administrator of the courts shall designate the place or places where such appellate terms shall be held.

b. Any such appellate term may be discontinued and re-established as the appellate division of the supreme court in each department shall determine from time to time and any designation to service therein may be revoked by the chief administrator of the courts with the approval of the presiding justice of the appropriate appellate division.

c. In each appellate term no more than three justices assigned thereto shall sit in any action or proceeding.  Two of such justices shall constitute a quorum and the concurrence of two shall be necessary to a decision.

d. If so directed by the appellate division of the supreme court establishing an appellate term, an appellate term shall have jurisdiction to hear and determine appeals now or hereafter authorized by law to be taken to the supreme court or to the appellate division other than appeals from the supreme court, a surrogate's court, the family court or appeals in criminal cases prosecuted by indictment or by information as provided in section six of article one.

e. As may be provided by law, an appellate term shall have jurisdiction to hear and determine appeals from the district court or a town, village or city court outside the city of New York.