(1) Except as provided in subsection (2) of this section, ORS 646.461 to 646.475 supersede conflicting tort, restitution or other law of Oregon providing civil remedies for misappropriation of a trade secret.
(2) ORS 646.461 to 646.475 shall not affect:
(a) Contractual remedies, whether or not based upon misappropriation of a trade secret;
(b) Other civil remedies that are not based upon misappropriation of a trade secret;
(c) Criminal remedies, whether or not based upon misappropriation of a trade secret; or
(d) Any defense, immunity or limitation of liability afforded public bodies, their officers, employees or agents under ORS 30.260 to 30.300.
(3) Notwithstanding any other provision in ORS 646.461 to 646.475, public bodies and their officers, employees and agents are immune from any claim or action for misappropriation of a trade secret that is based on the disclosure or release of information in obedience to or in good faith reliance on any order of disclosure issued pursuant to ORS 192.311 to 192.431 or on the advice of an attorney authorized to advise the public body, its officers, employees or agents.