ORS 475.323

(1) Possession of a registry identification card or designated primary caregiver identification card pursuant to ORS 475.309 does not alone constitute probable cause to search the person or property of the cardholder or otherwise subject the person or property of the cardholder to inspection by any governmental agency.

(2) Any property interest possessed, owned or used in connection with the medical use of marijuana or acts incidental to the medical use of marijuana that has been seized by state or local law enforcement officers may not be harmed, neglected, injured or destroyed while in the possession of any law enforcement agency. A law enforcement agency has no responsibility to maintain live marijuana plants lawfully seized. No such property interest may be forfeited under any provision of law providing for the forfeiture of property other than as a sentence imposed after conviction of a criminal offense. Usable marijuana and paraphernalia used to administer marijuana that was seized by any law enforcement office shall be returned immediately upon a determination by the district attorney in whose county the property was seized, or the district attorney’s designee, that the person from whom the marijuana or paraphernalia used to administer marijuana was seized is entitled to the protections contained in ORS 475.300 to 475.346. The determination may be evidenced, for example, by a decision not to prosecute, the dismissal of charges or acquittal.