Appointments and promotions in the service of a statutory town board of trustees government shall be made solely on the basis of merit and fitness; and removals, demotions, suspensions, and layoffs shall be made solely for the good of the service. The board by ordinance may establish a merit system and provide for its organization and functioning, and provide for personnel administration and regulation of personnel matters. The board of trustees may remove for cause any appointive officer by a majority vote of all its members.
Okla. Stat. tit. 11, § 12-114