Declaring that China did not take steps to alleviate the illicit drug crisis, and, under the International Emergency Economic Powers Act, increasing the tariff rate on Chinese goods for consumption to an additional 20%.
https://www.federalregister.gov/documents/2025/03/07/2025-03775/further-amendment-to-duties-addressing-the-synthetic-opioid-supply-chain-in-the-peoples-republic-of