保留CUSMA豁免：加拿大在美国IEEPA裁决中的真正优先事项。美国最高法院对美国政府根据《国际紧急经济权力法案》（IEEPA）征收的广泛关税的裁决，剥夺了政府今后征收关税的权力。尽管如此，其他立法机构仍对政府恢复关税持开放态度。

Preserving CUSMA Exemptions: Canada's Real Priority amid U.S. IEEPA Ruling.The U.S. Supreme Court ruling against broad tariffs imposed by the U.S. administration under the International Emergency Economic Powers Act (IEEPA) removes government authority to collect them going forward. Still, other legislative authorities are open for the administration to re-instate tariffs.