(a) The administrator may make, adopt, amend, and rescind the regulations, forms, and orders that are necessary to carry out this chapter.
(b) A regulation, form, or order may not be made, adopted, amended, or rescinded unless the administrator finds that the action is necessary or appropriate in the public interest.
(c) All financial statements shall be prepared in accordance with generally accepted accounting practices. The administrator may by regulation or order prescribe
(1) the form and content of financial statements required under this chapter;
(2) the circumstances under which consolidated financial statements shall be filed; and
(3) whether any required financial statements shall be certified by independent or certified public accountants.
(d) A provision of this chapter imposing liability does not apply to an act done or omitted in good faith in conformity with a regulation, form, or order of the administrator, notwithstanding that the regulation, form, or order may be later amended or rescinded or be determined by judicial or other authority to be invalid.
(e) Every hearing in an administrative proceeding shall be public unless the administrative law judge, in the exercise of discretion, grants a request joined in by all the respondents that the hearing be conducted privately.