Criteria for Intervention Described
In finding the motion for leave to intervene was properly denied, the Second Department explained the criteria:
Upon a timely motion, a person is permitted to intervene in an action as of right when, among other things, “the representation of the person’s interest by the parties is or may be inadequate and the person is or may be bound by the judgment” (CPLR 1012[a][2]…). In addition, the court, in its discretion, may permit a person to intervene, inter alia, “when the person’s claim or defense and the main action have a common question of law or fact” (CPLR 1013…). ” However, it has been held under liberal rules of construction that whether intervention is sought as a matter of right under CPLR 1012(a), or as a matter of discretion under CPLR 1013 is of little practical significance [and that] intervention should be permitted where the intervenor has a real and substantial interest in the outcome of the proceedings'” … . Trent v Jackson, 2015 NY Slip Op 05467, 2nd Dept 6-24-15