In membership, contributions and benefits, further providing for member's options, for death benefits and for payment of benefits from the system; in administration and miscellaneous provisions, further providing for duties of board regarding applications and elections of members and participants and for rights and duties of school employees, members and participants; in benefits, further providing for member's options, for death benefits and for payment of benefits from the system; and, in administration, funds, accounts, general provisions, further providing for duties of board regarding applications and elections of members and participants and for rights and duties of State employees, members and participants.