11(1)On the making under paragraph 7 or 8 above of an order amending a supervision and treatment order, the clerk to the court shall forthwith—
(a)if the order amends the supervision and treatment order otherwise than by substituting a new area or a new place for the one specified in the supervision and treatment order, give copies of the amending order to the supervising officer;
(b)if the order amends the supervision and treatment order in the manner excepted by paragraph (a) above, send to the clerk to the justices for the new petty sessions area concerned—
(i)copies of the amending order; and
(ii)such documents and information relating to the case as he considers likely to be of assistance to a court acting for that area in exercising its functions in relation to the order;
and in a case falling within paragraph (b) above, the clerk to the justices for that area shall give copies of the amending order to the supervising officer.
(2)Where in accordance with sub-paragraph (1) above copies of an order are given to the supervising officer, he shall give a copy to the supervised person and to the person in charge of any institution in which the supervised person is or was required by the order to reside.