The commissioner shall keep in his office for public inspection all reports received by him, a record of all his proceedings, including a concise statement of the result of official examinations, an exhibit of the financial condition and methods of all insurers under his supervision, as disclosed by their statements or by official examination, and such other information with regard to them as he may deem it proper to preserve.
Such reports or records which are no longer useful or necessary may be disposed of in accordance with approved records control schedules. No records, however, may be destroyed without the approval of the Director of the Department of Archives and History.