The Commission maintains public and confidential service lists for its Import Injury investigations. Public service lists include the names of all parties to the investigations, as well as the address information for the parties or their counsel, if applicable. Confidential service lists include only the names and address information for representatives approved for access to confidential business information under the administrative protective order.

1,1,1,2 - Tetrafluoroethane (R-134a) from China
731-TA-1313, Active
APO Service List, 
Public Service List, 

1-Hydroxyethylidene-1, 1-Diphosphonic Acid from China
701-TA-558 and 731-TA-1316 (Review), Active
APO Service List, 
Public Service List, 

Activated Carbon from China
Investigation No. 731-TA-1103 (Review), Inactive
APO Service List, 
Public Service List, 

Activated Carbon fromf China
731-TA-1103 (Second Review), Inactive
APO Service List, 
Public Service List, 

Aluminum Extrusions from China
701-TA-475 and 731-TA-1177 (Second Review), Active
APO Service List, 
Public Service List, 

Aluminum Extrusions from China
Investigation Nos. 701-TA-475 and 731-TA-1177 (Review), Active
APO Service List, 
Public Service List, 

Ammonium Nitrate from Ukraine
731-TA-894 (Second Review), Inactive
APO Service List, 
Public Service List, 

Ammonium Sulfate from China
701-TA-562 and 731-TA-1329 (Review), Active
APO Service List, 
Public Service List, 

Amorphous Silica Fabric from China
701-TA-555 and 731-TA-1310 (Review), Active
APO Service List, 
Public Service List, 

Artists' Canvas From China
731-TA-1091(Second Review), Inactive
APO Service List, 
Public Service List, 

Barium Carbonate from China
731-TA-1020 (Second Review), Inactive
APO Service List, 
Public Service List, 

Barium Carbonate from China
731-TA-1020(Third Review), Active
APO Service List, 
Public Service List, 

Barium Chloride from China
731-TA-149 (Fourth Review), Active
APO Service List, 
Public Service List, 

Barium Chloride from China
731-TA-149 (5th Review), Active
APO Service List, 
Public Service List, 

Bearings from China, France, Germany and Italy
731-TA-344, 391A, 392A, 393A (Third Review), Inactive
APO Service List, 
Public Service List, 

Biaxial Integral Geogrid Products from China
701-TA-554 and 731-TA-1309 (Review), Active
APO Service List, 
Public Service List, 

Biodiesel from Argentina and Indonesia
Inv. No. 701-TA-571-572 and 731-TA-1347-1348 (Review), Active
APO Service List, 
Public Service List, 

Brake Rotors from China
Investigation No. 731-TA-744 (Second Review), Inactive
APO Service List, 
Public Service List, 

Brass Sheet and Strip from Brazil, Canada, France, Germany, Italy, and Japan
Investigation Nos. 701-TA-269 and 270 and 731-TA-311-314, 317 and 379 (Second Review), Inactive
APO Service List, 
Public Service List, 

Brass Sheet and Strip from France, Germany, Italy, and Japan
731-TA-313-314, 317, and 379 (Fifth Review), Active
APO Service List, 
Public Service List, 

Brass Sheet and Strip from France, Germany, Italy, and Japan
731-TA-313, 314, 317. and 379 (Fourth Review), Inactive
APO Service List, 
Public Service List, 

Calcium Hypochlorite from China
701-TA-510 and 731-TA-1245 (Review), Inactive
APO Service List, 
Public Service List, 

Carbazole Violet Pigment 23 from China and India
701-TA-437 and 731-TA-1060 and 1061 (Review), Inactive
APO Service List, 
Public Service List, 

Carbon Steel Butt-Weld Pipe Fittings from Brazil, China, Japan, Taiwan and Thailand
731-TA-308-310, 520-521(Fifth Review), Active
APO Service List, 
Public Service List, 

Carbon Steel Butt-Weld Pipe Fittings from Brazil, China, Japan, Taiwan, and Thailand
Investigation Nos. 731-TA-308-310, 520-521 (Fourth Review), Active
APO Service List, 
Public Service List, 

Carbon Steel Products from Australia, Belgium, Brazil, Canada, Finland, France, Germany, Japan, Korea, Mexico, Poland, Romania, Spain, Sweden, Taiwan and The United Kingdom
701-TA-319-320, 701-TA-322, 325-328, 701-TA-348, 701-TA-350, and 731-TA-573, 574, 576, 578, 731-TA-582-587, 612, 731-TA-614-618 (Second Review), Inactive
APO Service List, 
Public Service List, 

Carbon and Alloy Seamless Standard, Line, and Pressure Pipe from Czech Republic, Japan, Mexico, Romania, and South Africa
Investigation Nos. 731-TA-846-850 (Review), Inactive
APO Service List, 
Carbon and Alloy Seamless Standard, Line, and Pressure Pipe from Japan and Romania
731-TA-847 and 849 (Review4), Active
APO Service List, 
Public Service List, 

Carbon and Alloy Seamless Standard, Line, and Pressure Pipe from Japan and Romania
731-TA-847 and 849(Third Review), Inactive
APO Service List, 
Public Service List, 

Carbon and Alloy Seamless Standard, Line, and Pressure Pipe from Japan, Romania
Investigation Nos. 731-TA-847-849 (Second Review), Inactive
APO Service List, 
Public Service List, 

Carbon and Alloy Steel Cut-to-Length Plate from Austria, Belgium, Brazil, China, France, Germany, Italy, Japan, Korea, South Africa, Taiwan and Turkey
701-TA-560-561 and 731-TA-1317-1328 (Review), Active
APO Service List, 
Public Service List, 

Carbon and Alloy Steel Wire Rod from Belarus, Italy, Russia, South Africa, South Korea, Spain, Turkey, Ukraine, United Arab Emirates, and United Kingdom
701-TA-573-574 and 731-TA-1349-1358 (Review) , Active
APO Service List, 
Public Service List, 

Carbon and Certain Alloy Steel Rod from Brazil, Canada, Indonesia, Mexico, Moldova, Trinidad and Tobago, and Ukraine
Investigation Nos. 701-TA-417, 731-TA-953, 954, 957-959, 961, and 962 (Review 2), Inactive
APO Service List, 
Public Service List, 

Carbon and Certain Alloy Steel Wire Rod from China
701-TA-512 and 731-TA-1248(Review), Active
APO Service List, 
Public Service List, 

Carbon and Certain Alloy Steel Wire Rode from Brazil, Indonesia, Mexico, Moldova and Trindad and Tobago
701-TA-417 and 731-TA-953, 957-959 and 961 (Third Review), Inactive
APO Service List, 
Public Service List, 

Case Pencils from China
Investigation No. 731-TA-669 (Third Review), Inactive
APO Service List, 
Public Service List, 

Certain Activated Carbon from China
731-TA-1103 (Second Review), Inactive
APO Service List, 
Public Service List, 

Certain Ammonium Nitrate frm Ukraine
731-TA-894 (Third Review), Inactive
Public Service List, 

Certain Corrosion-Resistant Steel Products from China, India, Italy, Korea, and Taiwan
701-TA-534-537 (Review), Active
APO Service List, 
Public Service List, 

Certain Preserved Mushrooms from Chile, China, India, and Indonesia
731-TA-776-779(Fourth Review), Active
APO Service List, 
Public Service List, 

Certain Seamless Carbon and Alloy Steel Standard, Line, and Pressure Pipe from China
701-TA-469 and 731-TA-1168 (Review), Active
APO Service List, 
Public Service List, 

Certain Softwood Lumber Products from Canada
Inv. No. 701-TA-566 and 731-TA-1342 (Review), Active
APO Service List, 
Public Service List, 

Certain Welded Large Diameter Line Pipe from Japan
731-TA-919 (Third Review), Inactive
APO Service List, 
Public Service List, 

Chlorinated Isocyanurates from China
701-TA-501 (Review), Inactive
APO Service List, 
Public Service List, 

Chlorinated Isocyanurates from China and Spain
731-TA-1082-1083 (Third Review), Active
APO Service List, 
Public Service List, 

Chlorinated Isocyanurates from China and Spain
731-TA-1082-1083(Review 2), Inactive
APO Service List, 
Public Service List, 

Chlorinated Isocyanurates from China and Spain
Investigation Nos. 731-TA-1082-1083 (Review), Inactive
APO Service List, 
Public Service List, 

Chloropicrin from China
731-TA-130 (Fifth Review), Active
APO Service List, 
Public Service List, 

Chloropicrin from China
731-TA-130 (Fourth Review), Inactive
APO Service List, 
Public Service List, 

Circular Welded Carbon Quality Steel Line Pipe from China
Investigation Nos. 701-TA-455 and 731-1149 (Review), Inactive
APO Service List, 
Public Service List,