On January 26, 2015, the Office of the U.S. Trade Representative (USTR) published in the Federal Registernotice advising the public that effective September 19, 2014, at the request of the United States, the arbitral panel reviewing the U.S. challenge to Guatemala’s breach of its obligations under Article 16.2.1(a) of the Dominican Republic—Central America—United States Free Trade Agreement (CAFTA–DR) has begun its review. Although USTR will accept any comments received during the course of the dispute settlement proceedings, comments should be submitted on or before February 20, 2015, to be assured of timely consideration by USTR.