From a DOC federal register notice:
In the conference report accompanying the 2010 Consolidated Appropriations Act, Public Law: 111-117, the conferees directed the Secretary of Commerce to work with the Secretaries of the Departments of Homeland Security and the Treasury to conduct an analysis of the relative advantages and disadvantages of prospective and retrospective antidumping and countervailing duty systems. The report is currently scheduled to be transmitted to Congress on June 14, 2010. As part of its analysis, the conferees requested that the Department of Commerce (the Department) address the extent to which each type of system would likely achieve the goals of: (1) Remedying injurious dumping or subsidized exports to the United States; (2) minimizing uncollected duties; (3) reducing incentives and opportunities for importers to evade antidumping and countervailing duties; (4) effectively targeting high-risk importers; (5) addressing the impact of retrospective rate increases on U.S. importers and their employees; and (6) creating minimal administrative burden.
To help in its analysis, the Department is inviting the public to comment on the issue and the specific points raised by the conferees as well as identify additional issues or considerations that it believes are deserving of the Department's attention as it prepares its report. The Department is also notifying the public that it will hold a public hearing on April 27, 2010.
I'm curious as to what this is all about: Is there a real chance that the U.S. would change to a prospective system? And does this have anything to do with the "zeroing" issue? It will be interesting to see the public comments.