Which In the US which federal agency is responsible for enforcing the laws regarding imports and exports?

In the United States, the federal agency responsible for enforcing laws regarding imports and exports is the U.S. Customs and Border Protection (CBP). CBP oversees the enforcement of customs laws, tariffs, and trade agreements, ensuring compliance with regulations related to international trade. Additionally, other agencies, such as the Bureau of Industry and Security (BIS) and the International Trade Administration (ITA), play roles in specific aspects of export control and trade policy.