A Canadian judge has ordered protesters at the Ambassador Bridge over the U.S.-Canadian border to end the 5-day-old blockade that has disrupted the flow of goods between the two countries and forced the auto industry on both sides to roll back production.

It is not immediately clear when or if law enforcement officers will be sent in to remove the demonstrators, who parked their pickups and other vehicles in a protest against the country’s COVID-19 restrictions and an outpouring of fury toward Prime Minister Justin Trudeau and his Liberal government.

Chief Justice Geoffrey Morawetz of the Ontario Superior Court said during a virtual hearing Friday that the order would be effective at 7 p.m. to give protesters time to leave.