; (2) a description of the quantity and economic value of seafood products imported into the United States from the countries on the list compiled pursuant to paragraph (1); (3) a description and assessment of the methods, if any, in the countries on the list compiled pursuant to paragraph (1) to trace and account for the manner in which seafood is caught; (4) a description of domestic and international enforcement mechanisms to deter illegal practices in the catching of seafood in the countries on the list compiled pursuant to paragraph (1); and (5) such recommendations as the Administrator and the Commissioner jointly consider appropriate for legislative or administrative action to enhance and improve actions against human trafficking in the catching and processing of seafood products outside of United States waters. IV Authorization of appropriations 401. Authorization of appropriations There are authorized to be appropriated such sums as may be necessary to carry out the activities required under this Act.