(1) The commissioner shall preserve in permanent form records of his or her proceedings, hearings, investigations, and examinations, and shall file such records in his or her office.
(2) The records of the commissioner and insurance filings in his or her office shall be open to public inspection, except as otherwise provided by this code.
(3) Actuarial formulas, statistics, and assumptions submitted in support of a rate or form filing by an insurer, health care service contractor, or health maintenance organization or submitted to the commissioner upon his or her request shall be withheld from public inspection in order to preserve trade secrets or prevent unfair competition.
[1985 c 264 § 2; 1979 ex.s. c 130 § 1; 1947 c 79 § .02.12; Rem. Supp. 1947 § 45.02.12.]