Trustees with the Winnipeg School Division voted unanimously for the motion Monday night.
Police say officers dispatched to a fight call early Saturday in Innisfil, Ont., found a man dressed as the Tin Man from "The Wizard of Oz" being treated for injuries.
Trudeau's decision whether to help one of Quebec's "crown jewels" will loom as he's sworn in Wednesday, the same day he introduces his cabinet.
The now 41-year-old Biddersingh is testifying at the trial of his father, Everton, who has pleaded not guilty to first-degree murder in the death of his daughter, Melonie.
The guideline is aimed at improving physicians' knowledge of the many new treatments available for addiction to painkillers, in hopes of stemming the growing problem of fentanyl or other opioid overdoses.
Oppal also says the Grits should take previous inquiries into account to ensure the new investigation does not retrace old ground.