 A Kimberley Process Implementation Coordinating Committee was also established in 2003 to implement the act, including officials from the Departments of State, Treasury, Commerce, Homeland Security, and the Office of the United States Trade Representative.The person in charge of coordinating the implementation is U.S. State Department’s Special Advisor for Conflict Diamonds, Brad Brooks-Rubin.There has been some debate over the effectiveness of the trade act, specifically the regulations set in place by KPSC.