Other brands to bring tariff lawsuits include Revlon Consumer Products Corp. and Kawasaki Motors Manufacturing Corp.

Costco Wholesale Corp. joined a fast-growing list of businesses suing the Trump administration to ensure eligibility for refunds if the United States Supreme Court strikes down the president’s signature global tariffs policy .

The nation’s biggest warehouse club chain is among dozens of companies to file lawsuits in a U.S. trade court since late October challenging President Donald Trump’s use of an economic emergency powers law to impose the levies, according to court records. It’s one of the biggest corporate players to jump into a fight largely driven this year by small businesses and Democratic state officials.

The Supreme Court heard arguments on Trump’s t

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