Under section 421 of the Trade Act of 1974, the Commission determines whether articles from China are being imported into the United States in such increased quantities or under such conditions as to cause or threaten to cause market disruption to the domestic producers of like or directly competitive products. If the Commission makes an affirmative determination, it proposes a remedy. The Commission sends its report to the President and the U.S. Trade Representative. The President makes the final remedy decision. (For further information, see section 421, Trade Act of 1974, 19 U.S.C. 2451.)

• CERTAIN BRAKE DRUMS AND ROTORS FROM CHINA
  Investigations No. TA-421-3 (Determination)
  (Publication No. 3622; August 2003)
  Opinions [ PDF ] (213,328 bytes)
  
  
• CERTAIN DUCTILE IRON WATERWORKS FITTINGS FROM CHINA
  Investigations No. TA-421-4
  (Publication No. 3657; December 2003)
  Full report [ PDF ] (3 megabytes)
  
  
• CERTAIN STEEL WIRE GARMENT HANGERS FROM CHINA
  Investigations No. TA-421-2.1 (Determination)
  (Publication No. 3575; February 2003)
  Opinions [ PDF ] (154,582 bytes)
  
  
• PEDESTAL ACTUATORS FROM CHINA
  Investigations No. TA-421-1 (Determination)
  (Publication No. 3557; November 2002)
  Opinions [ PDF ] (175,661 bytes)