8 Pa.C.S. § 904.1: Removal of elected official and appointee.

(a) Rule.--A borough officer who is elected or appointed to fill a vacancy in elective office may be removed from office as follows:

(1) By impeachment.

(2) By the Governor for reasonable cause after notice and full hearing on the advice of two-thirds of the Senate.

(3) On conviction of misbehavior in office or of an infamous crime.

(b) Title.--The title to office of a borough officer under subsection (a) may be tried by quo warranto.