Productos de Barro Industrializados, S.A. v. United States

*710BACKGROUND

MusgRAVE, Judge:

In a complaint filed at the outset of this action, plaintiff challenges several aspects of a final administrative review by the Department of Commerce (“Commerce”) of an outstanding affirmative countervailing duty determination and order covering imports into the United States of bricks from Mexico.1 Plaintiff now moves for leave to amend its complaint by adding a challenge of the methodology used by Commerce to calculate a country-wide countervailing duty assessment rate applicable to imports of the subject merchandise into this country by the plaintiff between July…