An Act amending the act of April 12, 1951 (P.L.90, No.21), known as the Liquor Code, in preliminary provisions, further providing for definitions; and, in licenses and regulations and liquor, alcohol and malt and brewed beverages, further providing for authority to issue liquor licenses to hotels, restaurants and clubs, for sale of malt or brewed beverages by liquor licensees, for retail dispensers' restrictions on purchases and sales and for premises to be vacated by patrons.