The Trump administration released a revised list of tariff rates against nearly 70 countries set to take effect early Friday.

Tariff orders released by the White House call for increases in the tariff rate on Canada from 25 percent to 35 percent, although they exempt all goods trading under the U.S.-Mexico-Canada Agreement, which economists say includes most Canadian exports to the United States these days.

An executive order says most of the tariffs will not take effect for at least a week, despite an earlier assertion that new rates would take effect on Friday. Some goods from Canada would get a new 35% tariff rate beginning Friday,