Oregon Revised Statutes Insurance § 741.381

The activities of insurers working under the direction of the Oregon Health Authority and the Department of Consumer and Business Services pursuant to ORS 413.011 (1)(j) or participating in the health insurance exchange administered under ORS 741.002 do not constitute a conspiracy or restraint of trade or an illegal monopoly, nor are they carried out for the purposes of lessening competition or fixing prices arbitrarily.