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.
| Polyvinyl Alcohol from China, Japan, and Korea 731-TA-1014, 1016, and 1017 (Review), Inactive APO Service List, Public Service List, |
| Potassium Permanganate from China 731-TA-125 (Fourth Review), Active APO Service List, Public Service List, |
| Potassium Permanganate from China 731-TA-125 (Fifth Review), Active APO Service List, Public Service List, |
| Potassium Phosphate Salts from China 701-TA-473 and 731-TA-1173 (Review), Active APO Service List, Public Service List, |
| Potassium Phosphate Salts from China 701-TA-473 and 731-TA-1173 (Second Review), Active APO Service List, Public Service List, |
| Preserved Mushrooms from Chile, China, India, and Indonesia Investigation No. 731-TA-776-779 (Third Review), Inactive APO Service List, Public Service List, |
| Pressure Sensitive Plastic Tape from Italy AA1921-167(Fifth Review), Active APO Service List, Public Service List, |
| Pressure Sensitive Plastic Tape from Italy AA1921-167 (Fourth Review), Active APO Service List, Public Service List, |
| Prestressed Concrete Steel Wire Strand From China 701-TA-464 and 731-TA-1160 (Review), Active APO Service List, Public Service List, |
| Prestressed Concrete Wire Strand from Brazil, India, Japan, Korea, Mexico and Thailand 701-TA-432 (Second Review), 731-TA-1024-1028, and AA-1921-188 (Fourth Review), Inactive APO Service List, Public Service List, |
| Pure Granular Magnesium from China 731-TA-895 (Fourth Review), Active APO Service List, Public Service List, |
| Pure Magnesium (Granular) from China 731-TA-895 (Third Review), Inactive APO Service List, Public Service List, |
| Pure Magnesium from China 731-TA-696 (Third Review), Inactive APO Service List, |
| Pure Magnesium from China 731-TA-696 (Fourth Review), Active APO Service List, Public Service List, |
| Pure Magnesium from China 731-TA-696(Review5), Active APO Service List, Public Service List, |
| Purified Carboxymethylcellulose from Finland, Mexico, Netherlands, and Sweden 731-TA-1084-1087 (Review), Inactive APO Service List, Public Service List, |
| Raw Flexible Magnets from China and Taiwan 701-TA-452 and 731-TA-1129-1130 (Review), Inactive APO Service List, Public Service List, |
| Raw Flexible Magnets from China and Taiwan 701-TA-452 and 731-TA-1129-1130 (Second Review), Inactive APO Service List, Public Service List, |
| Refined Brown Aluminum Oxide from China 731-TA-1022 (Review), Inactive APO Service List, Public Service List, |
| Refined Brown Aluminum Oxide from China 731-TA-1022 (Third Review), Inactive APO Service List, Public Service List, |
| Saccharin from China 731-TA-1013 (Review), Inactive APO Service List, Public Service List, |
| Seamless Carbon and Alloy Steel Standard, Line and Pressure Pipe from China 701-TA-469 and 731-TA-1168 (Second Review), Active APO Service List, Public Service List, |
| Seamless Carbon and Alloy Steel Standard, Line, and Pressure Pipe from Germany 731-TA-709 (Fourth Review) , Active APO Service List, Public Service List, |
| Seamless Refined Copper Pipe and Tube from China and Mexico 731-TA-1174-1175 (Review), Active APO Service List, Public Service List, |
| Silicomanganese from Brazil, China and Ukraine 731-TA-671-673 (Third Review), Inactive APO Service List, Public Service List, |
| Silicomanganese from China and Ukraine 731-TA-672-673 (Fourth Review), Inactive APO Service List, Public Service List, |
| Silicomanganese from India, Kazakhstan, and Venezuela 731-TA-929-931(Third Review), Inactive APO Service List, Public Service List, |
| Silicon Metal from Brazil and China 731-TA-471 and 472 (Second Review), Inactive APO Service List, Public Service List, |
| Silicon Metal from China 731-TA-472 (Fourth Review), Inactive APO Service List, Public Service List, |
| Silicon Metal from Russia 731-TA-991 (Third Review), Active APO Service List, Public Service List, |
| Silicon Metal from Russia 731-TA-991 (Second Review), Inactive APO Service List, Public Service List, |
| Small Diameter Graphite Electrodes from China 731-TA-1143(Second Review), Inactive APO Service List, Public Service List, |
| Small Diameter Graphite Electrodes from China 731-TA-1143 (Review), Inactive APO Service List, Public Service List, |
| Sodium Hexametaphosphate from China 731-TA-1110 (Second Review), Inactive APO Service List, Public Service List, |
| Sodium Nitrite from China and Germany 731-TA-991 (Review), Inactive APO Service List, Public Service List, |
| Sodium Nitrite from China and Germany 701-TA-453 and 731-TA-1136-1137(Second Review), Inactive APO Service List, Public Service List, |
| Solid Urea from Russia and Ukraine 701-TA-453 and 731-TA-1136-1137 (Review), Inactive APO Service List, Public Service List, |
| Solid Urea from Ukraine 731-TA-340-E and 340-H(4th Review), Active Public Service List, |
| Sorbitol from France 731-TA-44 (Third Review), Inactive APO Service List, Public Service List, |
| Stainless Steel Bar from Brazil, India, Japan, and Spain 731-TA-678, 679, 681, and 682 (Third Review), Inactive APO Service List, Public Service List, |
| Stainless Steel Bar from Brazil, India, Japan, and Spain 731-TA-678-679 and 681-682(Fourth Review), Inactive APO Service List, Public Service List, |
| Stainless Steel Bar from France, Germany, Italy, Korea, and the United Kingdom 701-TA-413 and 731-TA-913-916, 918 (Review), Inactive APO Service List, Public Service List, |
| Stainless Steel Butt-Weld Pipe Fittings from Italy, Malaysia and the Philippines 731-TA-865-867 (Review), Inactive APO Service List, Public Service List, |
| Stainless Steel Butt-Weld Pipe Fittings from Italy, Malaysia, and Philippines 731-TA-865-867 (Fourth Review), Active APO Service List, Public Service List, |
| Stainless Steel Plate from Belgium, Italy, Korea, South African, and Taiwan 701-TA-376, 379 and 731-TA-788, 790-793 (Second Review), Inactive APO Service List, Public Service List, |
| Stainless Steel Plate from Belgium, South Africa and Taiwan 701-TA-379 and 731-TA-788, 792-793 (Review4) , Active APO Service List, Public Service List, |
| Stainless Steel Sheet and Strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan 701-TA-382 and 731-TA-798-803 (Second Review), Inactive APO Service List, Public Service List, |
| Stainless Steel Sheet and Strip in Coils from Japan, Korea and Taiwan 701-TA-382 and 731-TA-800, 801 and 803 (Third Review), Active APO Service List, Public Service List, |
| Stainless Steel Wire Rod from India 701-TA-638(Fourth Review), Active APO Service List, Public Service List, |
| Stainless Steel Wire Rod from Italy, Japan, Korea, Spain and Taiwan 731-TA-770-773 and 775 (Third Review), Active APO Service List, Public Service List, |