18. Section 57 of the Principal Act is amended—
(a) by inserting after paragraph (1) (a) the following paragraphs:
“(aa) shall specify the total number of hours the child will be required to attend in compliance with the order, such number being 8 or a multiple of 8 (not exceeding 104);
(ab) shall specify the period of time during which the attendance is required, being a period not exceeding 1 year;”;
(b) by omitting from subsection (2) “in the custody” and substituting “under the temporary control”;
(c) by omitting from subsection (3) “custody” and substituting “temporary control”; and
(d) by omitting from subsection (5) “in custody” and substituting “under temporary control”.