The commission shall promulgate rules, pursuant to chapter 1-26 , consistent with and necessary for the enforcement of this chapter pertaining to: (1) The administration of the division; (2) Complaints, investigations, findings, answers and hearings, and orders; (3) General commission policies; (4) Tests in employee selection; and (5) Discrimination based upon sex, race, religion or creed, origin, ancestry, familial status, or disability. Source: SL 1972, ch 11 , § 5(7); SL 1986, ch 22 , § 19; SL 1989, ch 185 ; SL 1991, ch 179 , § 17.