(1)The relevant discharge period in relation to an adult–
(a)begins on the date on which the adult was discharged from secondary mental health services (within the meaning of section 22(2)); and
(b)ends upon the expiry of the period of time specified in regulations made for the purposes of this section by the Welsh Ministers.
(2)The relevant discharge period also ends if, before the expiry of the period of time referred to in subsection (1)(b), an event specified in regulations made by the Welsh Ministers occurs.