231 Pa. Code Rule 410
(a) In actions involving title to, interest in, possession of, or charges or liens upon real property, original process shall be served upon the defendant in the manner provided by Rule 400 et seq.
(b)(1) If in an action involving an interest in real property the relief sought is possession or mortgage foreclosure, original process also shall be served upon any person not named as a party who is found in possession of the property. The sheriff shall note the service in the return.
(1) publication as provided by Rule 430(b),
Official Note
See Rule 1064 for additional requirements for service of original process by publication for actions to quiet title involving subsurface mineral, oil, or natural gas rights.
The provisions of this Rule 410 adopted July 5, 1985, effective January 1, 1986, 15 Pa.B. 2452; amended June 14, 1999, effective September 1, 1999, 29 Pa.B. 3191; amended November 29, 2016, effective January 1, 2017, 46 Pa.B. 7933; amended December 30, 2016, effective January 1, 2017, 47 Pa.B. 178. Immediately preceding text appears at serial page (385495). (Editor’s Note: The Supreme Court of Pennsylvania suspended its order of June 14, 1999, published at 29 Pa.B. 3191 (June 26, 1999). See 29 Pa.B. 4859 (September 18, 1999).)