In this Part "a person qualifying for advice and assistance" means a person to whom subsection (1A) or (1B) applies.
This subsection applies to a person—
This subsection applies to a person to whom subsection (1A) does not apply, and who—
In subsection (1B)(b), "looked after, accommodated or fostered" means—
Subsection (2)(d) applies even if the period of three months mentioned there began before the child reached the age of sixteen.
In the case of a person qualifying for advice and assistance by virtue of subsection (2)(a), it is the duty of the local authority which last looked after him to take such steps as they think appropriate to contact him at such times as they think appropriate with a view to discharging their functions under sections 24A and 24B.
In each of sections 24A and 24B, the local authority under the duty or having the power mentioned there (" the relevant authority ") is—