An Act amending the act of April 12, 1951 (P.L.90, No.21), known as the Liquor Code, further providing for definitions, for enforcement, for marketing, for sales by Pennsylvania Liquor Stores, for sales by liquor licensees and restrictions, for retail dispenser's restrictions on purchases and sales, for unlawful acts relative to liquor, alcohol and liquor licensees, for unlawful acts relative to liquor, malt and brewed beverages and licensees, for rights of municipalities preserved and for limited wineries.