An Act amending the act of April 28, 1937 (P.L.417, No.105), known as the Milk Marketing Law, further providing for definitions, for appointment and terms of members and quorum, for requisites of orders fixing price of milk and for prices to producers; providing for title to milk; further providing for price increases, for expenses and for payment; establishing the Producer Settlement Fund; and repealing provisions relating to the Joint Study Commission.