If, in the opinion of either the attending qualified medical provider or the consulting qualified medical provider, a patient may be suffering from a psychiatric or psychological disorder or depression causing impaired judgment, the qualified medical provider shall refer the patient for counseling. Medication to end a patient's life in a humane and dignified manner shall not be prescribed until the person performing the counseling determines that the patient is not suffering from a psychiatric or psychological disorder or depression causing impaired judgment.
RCW 70.245.060