(1)This Part of this Act applies to any patient liable to be detained under this Act except—
(a)a patient who is liable to be detained by virtue of an emergency application and in respect of whom the second medical recommendation referred to in section 4(4)(a) above has not been given and received;
(b)a patient who is liable to be detained by virtue of section 5(2) or (4) or 35 above or section 135 or 136 below or by virtue of a direction under section 37(4) above; and
(c)a patient who has been conditionally discharged under section 42(2) above or section 73 or 74 below and has not been recalled to hospital.
(2)Section 57 and, so far as relevant to that section, sections 59, 60 and 62 below, apply also to any patient who is not liable to be detained under this Act.