An Act amending the act of July 28, 1953 (P.L.723, No.230), known as the Second Class County Code, providing for the collection of taxes on real property from rent payable by tenants; further providing for the collection of tax and municipal claims by suit and for the interest rate on contributions when a person is separated from service; providing for the purchase of credit for service immediately following original employment; further providing for eligibility for retirement allowances and for requirements for credit for previous service; providing for deputy fire marshals; and making a repeal.