; (2) best practices and lessons learned in implementing the efforts authorized under subsection (a); (3) the extent to which recipient countries have demonstrated a commitment and willingness to cooperate to advance the efforts described in subsection (a) and to dedicate resources to support waste prevention and management initiatives; (4) the extent to which host country governments and other governments in the region are investing resources to advance initiatives to prevent or reduce marine debris and plastic waste and develop integrated waste management systems; and (5) the extent to which other funding sources, including through private sector investment, have been identified to advance waste prevention and management initiatives. (g) Appropriate congressional committees defined In this section, the term appropriate congressional committees means— (1) the Committee on Foreign Affairs and the Committee on Appropriations of the House of Representatives; and (2) the Committee on Foreign Relations and the Committee on Appropriations of the Senate.