16 Pa. Stat. § 9854.1
In counties requiring, by ordinance of their governing body, with the written recommendation of their recorder of deeds or commissioner of records, the endorsement or inclusion of the uniform parcel identifier of the property affected in each deed or other transfer of real estate or interest in real estate as indicated on the county tax map recorded under statutory provisions on parcel identification, the recorder of deeds or commissioner of records shall enter in both general indexes for deeds and both general indexes for mortgages the date of recording and the name of the city, borough, town or township in which the property affected is stated in the recorded instrument to be located and the uniform parcel identifier of such property as indicated in the recorded instrument. The primary as well as the permanent indexes shall contain the foregoing entries as to date of recording, locality of each property affected and uniform parcel identifier of each such property.
16 P.S. § 9854.1