(1)    In this Part—

“apprenticeship agreement” has the meaning given by section 32(1);

“apprenticeship training” has the meaning given by section 83;

“functions of the office” means functions of the Chief Executive conferred by or under any Act;

“organised leisure-time occupation” has the meaning given by section 86.

(2)    In this Part a reference to education within the Chief Executive's remit is a reference to—

(a)    education falling within section 86(1)(a) or (b), and

(b)    organised leisure-time occupation in connection with such education.

(3)    In this Part a reference to training within the Chief Executive's remit is a reference to—

(a)    training falling within section 83(1),

(b)    training falling within section 86(1)(c), and

(c)    organised leisure-time occupation in connection with training falling within section 86(1)(c).

(4)    For the purposes of this Part a person is subject to adult detention if the person is subject to a detention order and—

(a)    aged 19 or over, or

(b)    aged under 19 and detained in—

(i)    a young offender institution, or part of such an institution, that is used wholly or mainly for the detention of persons aged 18 and over, or

(ii)    a prison.