Canadians have a constitutional right to grow medical marijuana at home, claims the Canadian court.
The federal court quashed restrictions on access to medical marijuana set in 2014 by the previous Tory administration that forced patients to buy their prescription pot from licensed growers, calling them "arbitrary" and "overbroad."
Under the licensed producer regime, the court noted, there is no guarantee that the necessary quality, strain and quantity will be available to a patient when needed, at an acceptable price.
He suspended the ruling for six months in order to give the government time to draft new rules, but extended an injunction that has allowed individuals who held licenses prior to the 2014 regulation changes to continue growing their own marijuana for medical use.
The Conservative scheme had banned home cultivation of medical marijuana in favor of large commercial greenhouses in Canada.
Currently, Canadian commercial growers hold 29 licenses (some of them having more than one).
Prime Minister Justin Trudeau's Liberal government, meanwhile, is in the midst of sorting out a new regime for the use of recreational marijuana, after pledging in last year's legislative elections to become the first G7 nation to legalize it.