Powers of Criminal Courts (Sentencing) Act 2000

3 (1) If at any time while a relevant order is in force in respect of an offender it appears on information to a justice of the peace acting for the petty sessions area concerned that the offender has failed to comply with any of the requirements of the order, the justice may—

(a) issue a summons requiring the offender to appear at the place and time specified in it; or

(b) if the information is in writing and on oath, issue a warrant for his arrest.

(2) Any summons or warrant issued under this paragraph shall direct the offender to appear or be brought—

(a) in the case of a drug treatment and testing order, before the court responsible for the order;

(b) in the case of any other relevant order which was made by the Crown Court and included a direction that any failure to comply with any of the requirements of the order be dealt with by the Crown Court, before the Crown Court; and

(c) in the case of a relevant order which is neither a drug treatment and testing order nor an order to which paragraph (b) above applies, before a magistrates' court acting for the petty sessions area concerned.