657—23.16 (124,155A) Destruction of outdated and improperly labeled drugs. The consultant pharmacist, in consultation with the provider pharmacist and a facility representative, shall develop and implement written policies and procedures to ensure that all discontinued, outdated, deteriorated, or improperly labeled drugs and all containers with worn, illegible or missing labels are destroyed or disposed of so as to render them unusable. Drugs shall be destroyed by means that will ensure protection against unauthorized possession or use.