The Director shall establish a panel of suitable persons willing and able to act as -

(a) decision-making representatives for -

(i) relevant persons in the circumstances to which section 38(7) applies, and

(ii) persons the subject of a discharge from wardship under section 55(4)(ii) or 55(5)(b), as the case may be, in the circumstances to which section 38(7) applies by virtue of section 55(6),

(b) special visitors,

(c) general visitors, and

(d) court friends.