An Act amending the act of July 7, 1947 (P. L. 1368, No. 542), known as the "Real Estate Tax Sale Law," adding and amending definitions; further providing for the creation of bureaus in counties, for appointment and compensation of personnel, for the bonding of certain personnel and for accounting and distribution; increasing certain costs and fees; further providing for tax liens, filings, adjudications and collection; providing for discharge of tax claims; imposing additional notification requirements; further providing for sale and purchase of property; and making editorial changes.