Section 2327. Who may intervene

At any time during the pendency of an action, a person not a party thereto shall be permitted to intervene therein, subject to these rules if

(1) the entry of a judgment in such action or the satisfaction of such judgment will impose any liability upon such person to indemnify in whole or in part the party against whom judgment may be entered; or

(2) such person is so situated as to be adversely affected by a distribution or other disposition of property in the custody of the court or of an officer thereof; or

(3) such person could have joined as an original party in the action or could have been joined therein; or

(4) the determination of such action may affect any legally enforceable interest of such person whether or not such person may be bound by a judgment in the action.

The provisions of this Rule 2327 adopted June 7, 1940, effective February 3, 1941; amended April 18, 1975, effective immediately, 5 Pa.B. 1820; amended April 12, 1999, effective July 1, 1999, 29 Pa.B. 2274. Immediately preceding text appears at serial page (190613).