(a) Reserve police officers may act only in a supplementary capacity to the regular police force and may not assume the full-time duties of regular police officers without complying with the requirements for regular police officers.
(b) The Police Chief may establish rules and regulations to fix the specific duties of its members and to provide for the maintenance of discipline. He may change such orders from time to time, and may command members of the reserve police force to obey the instructions of regular police officers in carrying out their duties.
(c) Members of the reserve police force serve as peace officers during the actual discharge of official duties.