In the present case, the defendants have not alleged that the other members of the Welz Board are not subject to the jurisdiction of the court or that their joinder cannot be accomplished ( cf. Saratoga County Chamber of Commerce v Pataki, 100 NY2d 801, 819, cert denied 540 US 1017; Matter of Long Is. Contractors' Assn. v Town of Riverhead, 17 AD3d 590, 594). Thus, the proper remedy is to direct their joinder ( see CPLR 1001 [b]; cf. County of Westchester v Anderson, 237 AD2d 480, 481).