WASHINGTON, May 15 -- Office Of The United States Trade Representative has issued a notice called: Request for Comments and Public Hearing About the Administration's Action Following a Determination of Import Injury With Regard to Quartz Surface Products (QSP).

The notice was published in the Federal Register on May 15 by Mark DiPlacido, Chair of the Trade Policy Staff Committee, Office of the United States Trade Representative.

Summary: On April 1, 2026, the United States International Trade Commission (USITC) determined that quartz surface products (QSP) are being imported into the United States in such increased quantities as to be a substantial cause of serious injury, or the threat thereof, to the domestic industry producing an artic...