... general responsibility for the proper operation of the retirement system[.]" N.J.S.A. 43:16A-13a(1). It is well settled that the regulations adopted by ... Board is responsible for "proper operation of the retirement system[.]" N.J.S.A. 43:16A-13a(1). The Board is the proper party to administer and ... is charged with decision-making authority when pension disputes arise. N.J.S.A. 43:16A-13a(1). Because the Prosecutors Part is part of the comprehensive ...