Development and review of plans
 21.1 (1) A service provider shall ensure that any plan of treatment or plan for the use of a PASD for a child or young person to whom the service provider is providing a service is evaluated to ensure that it complies with the requirements of section 21 at the following intervals: 1. 30 days after the child or young person’s plan of treatment or plan for the use of a PASD, as the case may be, is developed or, if the plan was developed more than 30 days before the child or young person began receiving services from the service provider, 30 days after the child began receiving those services. 2. 90 days after the child or young person’s plan of treatment or plan for the use of a PASD, as the case may be, is first evaluated under paragraph 1. 3. 180 days after the child or young person’s plan of treatment or plan for the use of a PASD, as the case may be, is first evaluated under paragraph 1 and every 180 days after that. O. Reg. 72/22, s. 7. (2) A service provider shall ensure that a plan of treatment or a plan for the use of a PASD referred to in subsection (1) is also evaluated to ensure that it complies with the requirements of section 21 if any of the following occur: 1. New information comes to the attention of the service provider respecting the child or young person’s needs. 2. There is a change to the needs of the child or young person such that an intervention set out in the plan is no longer necessary. 3. An intervention set out in the plan has been shown to be ineffective. 4. The service provider receives a request that the plan be reviewed from the child or young person or their substitute decision-maker, if the substitute decision-maker consented to the plan. O. Reg. 72/22, s. 7. (3) As part of an evaluation of a plan of treatment or a plan for the use of a PASD under subsection (1) or (2), the service provider shall ensure that the following individuals are consulted: 1. Any health care practitioner who developed the plan. 2. The child or young person to whom the plan relates. 3. The child or young person’s substitute decision-maker, if the substitute decision-maker consented to the plan. O. Reg. 72/22, s. 7. (4) A service provider shall ensure that any plan of treatment or plan for the use of a PASD for a child or young person to whom the service provider is providing a service and any revised version of such a plan is kept in the file of the child or young person at the location at which the child or young person receives the service. O. Reg. 72/22, s. 7. (5) A service provider shall ensure that, (a) a plan of treatment or a plan for the use of a PASD is reviewed by any individual who is employed or otherwise engaged by the service provider to provide a service and who provides direct care to the child or young person to whom the plan relates; and (b) the review takes place before the individual provides direct care to the child or young person for the first time and as soon as reasonably possible after any revisions are made to the plan. O. Reg. 72/22, s. 7. (6) The service provider shall ensure that any individual who reviews a plan of treatment or a plan for the use of a PASD signs the plan and indicates the date of the review. O. Reg. 72/22, s. 7. (7) A service provider who is an individual and who provides direct care to a child or young person shall, (a) review the child or young person’s plan of treatment or plan for the use of a PASD before providing direct care to the child or young person for the first time and as soon as reasonably possible after any revisions are made to the plan; and (b) sign the plan of treatment or plan for the use of a PASD and indicate the date of the review. O. Reg. 72/22, s. 7.