A more thorough explanation:

The United States International Trade Commission (USITC) is a federal agency that operates independently. Its main function is to gather information on international trade and tariffs. The agency then reports its findings and recommendations to the President, the U.S. Trade Representative, and Congressional Committees. Additionally, the USITC conducts investigations into international-trade relief.

For example, if a U.S. company believes that a foreign company is selling products in the U.S. at unfairly low prices, the USITC can investigate the matter and recommend actions to address the issue. The agency can also investigate claims of intellectual property infringement and unfair trade practices.

The USITC plays an important role in ensuring fair and open trade between the United States and other countries. Its work helps to protect American businesses and workers from unfair competition and promotes a level playing field for international trade.