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ARTICLE · 14 JULY 2026

A Guide To Importing Chemical Substances Under TSCA – And A Warning

Last year, the U.S. Environmental Protection Agency (EPA) announced increased enforcement of requirements related to imports of toxic chemicals.

GlobalGovernment, Public Sector

Last year, the U.S. Environmental Protection Agency (EPA) announced increased enforcement of requirements related to imports of toxic chemicals. Now, importers of chemical substances can expect to face even greater scrutiny under a June 3 Executive Order, EO 14411, “Strengthening Customs Enforcement.” EO 14411 aims to reform customs enforcement in the United States, claiming that “[s]ystemic inefficiencies, loopholes, insufficient enforcement mechanisms, and outdated processes have created opportunities for malign actors to evade Federal law.” As Customs and Border Protection (CBP) bolsters its enforcement efforts for imports, chemical importers should take particular care to comply with section 13 of the Toxic Substances Control Act (TSCA) and its implementing regulations promulgated by CBP and by EPA.

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