The main purpose of this legislation is to improve the labeling of fish products in the United States. It aims to provide clearer information to consumers about where the fish comes from and how it was produced. This is intended to help consumers make informed choices when purchasing fish, ensuring they know whether it is farm-raised or wild-caught. The key provisions of this law focus on enhancing the labeling requirements for fish. Specifically, it mandates that the country of origin and method of production information must be displayed prominently on fish packaging.