By October 1, 2021, SNSP schools should submit a report to the school’s governing body of the incidents of seclusion and restraint in the previous school year. All schools participating in the SNSP must submit this report, even if the school does not practice seclusion and restraint.
You can read about seclusion and restraint on pages 25-27 of the WCRIS SNSP Handbook. You can order a copy here.