(a) The executive director or the executive director's designee shall develop an intra-agency career ladder program that addresses opportunities for mobility and advancement for commission employees. The program shall require intra-agency posting of each position concurrently with any public posting.
(b) The executive director or the executive director's designee shall develop a system of annual performance evaluations that are based on documented employee performance. Merit pay for commission employees must be based on the system established under this subsection.