231 Pa. Code Rule 2312
The manner of raising questions of jurisdiction or of the form or sufficiency of any pleading shall be the same as in a civil action.
The provisions of this Rule 2312 adopted July 10, 1939, effective January 22, 1940; amended through December 16, 1983, effective July 1, 1984, 13 Pa.B. 3999. Immediately preceding text appears at serial page (22355).