Marketing and promotion plans and amendments to such plans prepared by a council under subsection (a)(1)(C) of this section shall be designed to increase the general demand for fish and fish products described in accordance with
section 4009(b)(3) of this title by encouraging, expanding, and improving the marketing, promotion and utilization of such fish and fish products, in domestic or foreign markets, or both, through consumer education, research, and other marketing and promotion activities.