When the Department of Commerce finds that imported merchandise was sold in the U.S. at an unfairly low or subsidized price, CBP is responsible for collecting the AD/CV duties timely to level the playing field for U.S. companies injured by these unfair trade practices. The goal of the AD/CVD PTI is to detect and deter circumvention of the AD/CVD law and to liquidate final duties timely and accurately, while facilitating legitimate trade.