Section 6154.1 - Definitions As used in this act :
(1) "Taxing authority" shall mean the county or the county institution district, poor district, city, borough, town, township and school district of any county;(2) "Trustee" shall mean the taxing authority of any county having authority by law to purchase real estate at a tax sale against which it holds tax claims.1947, June 25, P.L. 913, § 1.