On March 8, 2024, the United States International Trade Commission (USITC) issued a notice initiating a global safeguard investigation to fine denier polyester staple fiber under HS code 5503.20.0025. The investigation was launched by the USITC on February 28, 2024, following a petition from U.S. producers of polyester staple fiber, including Fiber Industries LLC d/b/a…