Big Headlines: New tariffs from the U.S. go into effect, with a new justification behind them

Plus: B.C. businesses can access to a billion-dollar regional emergency fund if Canada-focused tariffs go into effect next month, Canadian officials celebrate the Gordie Howe International Bridge’s upcoming opening without their U.S. counterparts on hand, Alberta’s opposition leader raises concerns over the cost of the separation referendum, the Maritimes move to create a new regional electricity operator, and B.C. tightens its regulations on exotic cats.