; (B) develop and implement a comprehensive plan to promote the growth of the adoption of three-dimensional printing; (C) develop policies that States can adopt to encourage the growth of three-dimensional printing; (D) develop a national strategy to advance the position in the world of business sectors in the United States on the adoption of three-dimensional printing; (E) develop strategies to mitigate current and emerging risks to the marketplace and supply chain of three-dimensional printing; and (F) develop legislation to accomplish such recommendations.