The state and any local government, their officers, agents and employees shall not be liable for loss or injury resulting from the presence of any chemical or controlled substance at a site used to manufacture illegal drugs or from actions taken to carry out the provisions of ORS 105.555, 431.175 and 453.855 to 453.912 except for liability for damages resulting from gross negligence or intentional misconduct by the state or local government. [1989 c.915 §21]
Oregon Legal Code