On making a treatment order, the Tribunal is to (a) give the patient notice to that effect and a copy of the order (together with a statement of rights in a form approved by the President of the Tribunal); and(b) give notice to that effect and a copy of the order to (i) the approved medical practitioner who applied for the order; and(ii) the treating medical practitioner; and(iii) if the patient is in, or is expected to be in, an approved facility, the controlling authority of that facility; and(iv) the Chief Psychiatrist.