It's becoming impossible to keep track of this (which is perhaps by design)

Start countdown timer to trump whining that Canada is so unfair for taxing the US without any provocation whatsoever

The article doesn't mention whether we're moving up tariffs that were supposed to be part of round 2, or adding tariffs to more goods than were originally planned.

Yall might want to buy computers and electronics ASAP if you need them. This article says they're included this time:

These measures come on top of the initial $30 billion worth of U.S. imports that Canada slapped tariffs on earlier this month, in response to Trump’s U.S. International Emergency Economic Powers Act tariffs put in place March 4.

According to the federal government, the list of additional products affected by counter-tariffs includes tools, computers and servers, display monitors, water heaters, sport equipment, and cast-iron products.

God damn what a shit show. And Canadians are baring teeth and starting to make fools of the United States government. Its more cringe than British sketch comedy.