Modifying certain provisions regulating the Hennepin county human resources system; changing the name of the human resources and employee relations department to the human resources department; modifying or eliminating certain definitions; modifying certain rule requirements of the human resources board and certain requirements relating to the use of hearing officers, decisions of hearing officers to be final and binding on the parties and the board, exception; requiring appointment of the human resources director by the county administrator in lieu of the human resources board and modifying certain duties of the director; removing the administrative assistant to the district court administrator and temporary judicial appointments from the unclassified service(ra)