This Division applies
in relation to a person (a long-term voluntary inpatient ) who —
(a) is a
voluntary inpatient at an authorised hospital; and
(b) has
been a voluntary inpatient at the authorised hospital for —
(i)
if the inpatient is an adult — a continuous period
of more than 6 months; or
(ii)
if the inpatient is a child — a continuous period
of more than 3 months.