An official website of the United States government. 
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(Third Review), Active APO Service List, Public Service List, |
| Barium Carbonate from China 731-TA-1020 (Second Review), Inactive 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 (Fourth 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, |
| 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 Investigation Nos. 731-TA-1082-1083 (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, |
| 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 701-TA-455 and 731-TA-1149(Second Review), Inactive APO Service List, Public Service List, |