§§ 6401-6415. Short title; definitions; eligibility for retirement benefits; reduction of benefits; service in armed forces of the United States or in National Guard; retirement age; early retirement; mandatory retirement; retirement pension benefits; disability pension benefits; submission of pension data to determine tax return; pension benefits; time and manner of payment; list of pensioners; retirement of employee; preservation of pension records by Department of Finance; Arbitration Commission; notice to employee of qualification for pension; restrictions upon other employment by pensioner; exemption of pension benefits from taxation, attachment; assignability of benefits [Repealed].