The United States Court of International Trade ruledPresident Donald Trumpcan't use a 1977 law to impose tariffs, dealing a blow to his trade agenda. Trumpdeclared a national emergencyon April 2 in order to use the International Emergency Economic Powers Act to impose big reciprocal tariffs on foreign nations. The unanimous ruling from the three-judge panel states the IEEPA "does not authorize" Trump's tariffs and orders them halted. This is a developing story. Check back for more details. This article originally appeared on USA TODAY:Trade court blocks most of President Donald Trump's tariffs
