(1) The director-general must ensure, as far as practicable, that young detainees—
(a) have access to the open air for at least 2 hours each day; and
(b) can exercise for at least 2 hours each day.
(2) The standards under subsection (1) may both be satisfied during the same 2 hours on any day.
(3) For chapter 8, this section is taken to provide an entitlement for each young detainee in relation to access to the open air and exercise.