An Act amending the act of April 12, 1951 (P.L.90, No.21), known as the Liquor Code, further providing for the retail sale of wine and liquor; regulating service of alcoholic beverages; conferring powers and duties on the Pennsylvania Liquor Control Board and the Legislative Reference Bureau; establishing an advisory committee; imposing penalties; providing for a request for proposal concerning recommendations on the sale of State liquor stores to private investors; and making an appropriation.