See Section 3375 of the Decedents, Estates and Fiduciaries Code, 20 Pa.C.S. § 3375 which provides that if a plaintiff dies and a personal representative is not appointed within one year after a suggestion of the death, the court, upon petition, shall abate the action if the delay in taking out letters is not reasonably explained.
This rule does not address the case law discussing whether the commencement of an action by or against a deceased person is a nullity and therefore does not toll the running of the statute of limitations
(CAPTION)
NOTICE OF DEATH
The death of____________, a party to the above action, during the pendency of this action is noted upon the record.
________
Attorney for the Deceased Party
_______
Address
231 Pa. Code r. 2355