Washington Revised Code Title 69. Food, Drugs, Cosmetics, and Poisons § 69.45.050. Distribution of drug samples--Written request--No fee or charge permitted--Possession of legend drugs or controlled substances by manufacturers' representatives

(1) Drug samples may be distributed by a manufacturer or a manufacturer's representative only to practitioners legally authorized to prescribe such drugs or, at the request of such practitioner, to pharmacies of hospitals or other health care entities. The recipient of the drug sample must execute a written receipt upon delivery that is returned to the manufacturer or the manufacturer's representative.

(2) Drug samples may be distributed by a manufacturer or a manufacturer's representative only to a practitioner legally authorized to prescribe such drugs pursuant to a written request for such samples. The request shall contain:

(3) No fee or charge may be imposed for sample drugs distributed in this state.

(4) A manufacturer's representative shall not possess legend drugs or controlled substances other than those distributed by the manufacturer they represent. Nothing in this section prevents a manufacturer's representative from possessing a legally prescribed and dispensed legend drug or controlled substance.