(a) The officers elected by the board of directors of the regional planning commission described by § 463.251(a) shall serve as the officers of the executive committee.
(b) The executive committee may appoint, as necessary, members or nonmembers as assistant secretaries.
(c) The secretary or assistant secretary shall:
(1) keep permanent records of each proceeding and transaction of the authority; and
(2) perform other duties assigned by the executive committee.