(1) Electroconvulsive treatment may be performed on a patient who is not a young person if—
(a) the patient has personally given informed consent in writing to the performance of a course of electroconvulsive treatment on himself or herself; or
(b) the Tribunal has granted an application for the performance of a course of electroconvulsive treatment made under section 93.
(2) Electroconvulsive treatment may be performed on a young person if the Tribunal has granted an application for the performance of a course of electroconvulsive treatment made under section 94.