1. On 07/22/2025, Commerce issued a preliminary determination that circular welded carbon quality steel pipe (CWP) completed in the Sultanate of Oman (Oman) using hot-rolled steel (HRS) produced in the People's Republic of China (China) are circumventing the antidumping duty (AD) and countervailing duty (CVD) orders on CWP from China (A-570-910, C-570-911). See 90 FR 34427. 2. Specifically, Commerce preliminarily determined that CWP finished in Oman using HRS produced in China, and subsequently exported from Oman to the United States is covered by the scope of the order based on the totality of the circumstances with respect to the criteria described in section 781(b) of the Tariff Act of 1930, as amended. 3. This preliminary circumvention determination is applicable on a country-wide basis, regardless of foreign producer, exporter, or importer. 4. Suspension of Liquidation 4a. Continue to suspend liquidation of entries of CWP completed in Oman using HRS produced in China that are already subject to the suspension of liquidation under the antidumping duty/countervailing duty orders on CWP from China, in accordance with message 5189404, dated 07/08/2025. 4b. For all entries of CWP completed in Oman using HRS produced in China not already subject to the suspension of liquidation, CBP shall suspend liquidation of shipments entered, or withdrawn from warehouse, for consumption on or after 11/19/2024. CBP shall require, for such entries, a cash deposit at the applicable rates in effect on the date of entry. 4c. Commerce established third-country case numbers to allow CWP completed in Oman using HRS produced in China to be properly reported as subject to the order on CWP from China upon entry. Third Country: Oman Case Number: A-523-910 Producer and/or Exporter: All Others Case Number: A-523-910-000 Cash Deposit Rate: 85.55% Third Country: Oman Case Number: C-523-911 Producer and/or Exporter: All Others Case Number: C-523-911-000 Cash Deposit Rate: 39.01% The third country AD/CVD case number(s) above have been assigned for CBP purposes. 4d. Entries of products covered by subparagraphs 4a and 4b should not be liquidated until specific liquidation instructions are issued. Any entries which are set for liquidation must be unset immediately. 5. Certification 5a. Certification Eligibility All importers of CWP from China are eligible to participate in the certification process detailed below. 5b. Certification Requirements Importers and exporters that claim that the entry of CWP is not subject to suspension of liquidation or the collection of cash deposits because the merchandise is not made with Chinese-origin HRS or is made with an input other than HRS must complete the applicable certification and meet the certification and documentation requirements described below, as well as the requirements identified in the applicable certification. 5c. Certification Timing and Format For all CWP from Oman that was entered, or withdrawn from warehouse, for consumption during the period 11/19/2024, through 08/13/2025, where the entry has not been liquidated (and entries for which liquidation has not become final), the importer and exporter certifications should be completed and signed as soon as practicable, but not later than 09/08/2025. The importer/exporter certifications, commercial invoice, and bill of lading should be uploaded to the DIS in ACE as soon as practicable, but not later than 09/08/2025. For such entries, importers, and exporters each have the option to complete a blanket certification covering multiple entries, individual certifications for each entry, or a combination thereof. For all CWP from Oman that was entered, or withdrawn from warehouse, on or after 08/14/2025, the importer, or the importer's agent, must submit the importer's certification, the exporter's certification, the commercial invoice, and the bill of lading to CBP at the time of entry summary by uploading these documents into the document imaging system in ACE. Agents of the importer, such as brokers, are not permitted to certify on behalf of the importer. Importers shall identify certified entries by using importers' additional declaration (record 54) AD/CVD Certification Designation (type code 06) when filing entry summary. The exporter certification must be completed, signed, and dated by the time of shipment of the relevant entries. The exporter certification should be completed by the party selling the CWP that was manufactured in Oman to the United States. 5d. If CBP determines that the certification and/or documentation requirements have not been met (i.e., CBP determines the certification and/or documentation is deficient or otherwise unacceptable), for all entries of CWP completed in Oman using HRS produced in China entered, or withdrawn from warehouse, for consumption on or after 11/19/2024, CBP shall suspend liquidation of all such entries as subject to the AD/CVD orders, and shall require the importer to post applicable AD/CVD cash deposits. Such suspended entries will be liquidated pursuant to applicable administrative reviews of the CWP from China AD/CVD orders or through the automatic liquidation process. 6. Importer/Exporter Certifications IMPORTER CERTIFICATION I hereby certify that: A. My name is {IMPORTING COMPANY OFFICIAL'S NAME} and I am an official of {IMPORTING COMPANY}, located at {ADDRESS OF IMPORTING COMPANY}; B. I have direct personal knowledge of the facts regarding the importation into the Customs territory of the United States of circular welded carbon quality steel pipe (CWP) produced in the Sultanate of Oman (Oman) that entered under entry summary number(s), identified below, and are covered by this certification. "Direct personal knowledge" refers to facts the certifying party is expected to have in its own records. For example, the importer should have direct personal knowledge of the importation of CWP, including the exporter's and/or foreign seller's identity and location; C. If the importer is acting on behalf of the first U.S. customer, include the following sentence as paragraph C of this certification: The CWP covered by this certification was imported by {IMPORTING COMPANY} on behalf of {U.S. CUSTOMER}, located at {ADDRESS OF U.S. CUSTOMER}; If the importer is not acting on behalf of the first U.S. customer, include the following sentence as paragraph C of this certification: {NAME OF IMPORTING COMPANY} is not acting on behalf of the first U.S. customer. D. The CWP covered by this certification was shipped to {NAME OF PARTY IN THE UNITED STATES TO WHOM THE MERCHANDISE WAS FIRST SHIPPED}, located at {U.S. ADDRESS TO WHICH MERCHANDISE WAS SHIPPED}. E. I have personal knowledge of the facts regarding the production of the imported products covered by this certification. "Personal knowledge" includes facts obtained from another party, (e.g., correspondence received by the importer (or exporter) from the producer regarding the source of hot-rolled steel (HRS) or other inputs used to produce the imported CWP); F. This certification applies to the following entries (repeat this block as many times as necessary): Entry Summary #: Entry Summary Line Item #: Foreign Seller: Foreign Seller's Address: Foreign Seller's Invoice #: Foreign Seller's Invoice Line Item #: Country of Origin of HRS: Producer: Producer's Address: G. The CWP covered by this certification does not contain HRS produced in the People's Republic of China (China); H. I understand that {IMPORTING COMPANY} is required to maintain a copy of this certification and sufficient documentation supporting this certification (i.e., documents maintained in the normal course of business, or documents obtained by the certifying party, for example, certificates of origin, product data sheets, mill test reports, productions records, invoices, etc.) until the later of: (1) the date that is five years after the date of the latest entry covered by the certification or; (2) the date that is three years after the conclusion of any litigation in the United States courts regarding such entries; I. I understand that {IMPORTING COMPANY} is required to maintain a copy of the exporter's certification (attesting to the production and/or exportation of the imported merchandise identified above), and any supporting documentation provided to the importer by the exporter, until the later of: (1) the date that is five years after the date of the latest entry covered by the certification; or (2) the date that is three years after the conclusion of any litigation in United States courts regarding such entries; J. I understand that {IMPORTING COMPANY}is required to submit a copy of the importer and exporter certifications, the commercial invoice, and the bill of lading at the time of entry summary by uploading these documents into the Document Imaging System in the Automated Commercial Environment, and to provide U.S. Customs and Border Protection (CBP) and/or the U.S. Department of Commerce (Commerce) with the importer certification, a copy of the exporter's certification, the commercial invoice, the bill of lading, and any supporting documentation provided to the importer by the exporter, upon request of either agency. Consistent with CBP's procedures, importers shall identify certified entries by using importers' additional declaration (record 54) AD/CVD Certification Designation (type code 06) when filing entry summary. K. I understand that the claims made herein, and the substantiating documentation, are subject to verification by CBP and/or Commerce; L. I understand that failure to maintain the required certification and supporting documentation, or failure to substantiate the claims made herein, or not allowing CBP and/or Commerce to verify the claims made herein, may result in a de facto determination that all entries to which this certification applies are within the scope of the antidumping duty (AD) and countervailing duty (CVD) orders on CWP from China. I understand that such finding will result in: (i) suspension of liquidation of all unliquidated entries (and entries for which liquidation has not become final) for which these requirements were not met; (ii) the importer being required to post the antidumping duty and countervailing duty cash deposits determined by Commerce; and (iii) the importer no longer being allowed to participate in the certification process. M. I understand that agents of the importer, such as brokers, are not permitted to make this certification; This certification was completed and signed on, or prior to, the date of the entry summary if the entry date after August 13, 2025. If the entry date is on or before August 13, 2025, this certification was completed and signed by no later than September 8, 2025, and the importer and exporter certifications, the commercial invoice, and the bill of lading were uploaded to DIS in ACE by no later than September 8, 2025. N. I am aware that U.S. law (including, but not limited to, 18 U.S.C. Section1001) imposes criminal sanctions on individuals who knowingly and willfully make material false statements to the U.S. government. Signature {NAME OF COMPANY OFFICIAL} {TITLE OF COMPANY OFFICIAL} {DATE} EXPORTER CERTIFICATION The party that made the sale to the United States should fill out the exporter certification. I hereby certify that: A. My name is {COMPANY OFFICIAL'S NAME} and I am an official of {NAME OF FOREIGN COMPANY THAT MADE THE SALE TO THE UNITED STATES); located at {ADDRESS OF FOREIGN COMPANY THAT MADE THE SALE TO THE UNITED STATES); B. I have direct personal knowledge of the facts regarding the production and exportation of the circular welded carbon quality steel pipe (CWP) from the Sultanate of Oman (Oman) for which sales are identified below. "Direct personal knowledge" refers to facts the certifying party is expected to have in its own records. For example, an exporter should have direct personal knowledge of the producer's identity and location; C. The CWP covered by this certification was shipped to {NAME OF PARTY IN THE UNITED STATES TO WHOM MERCHANDISE WAS FIRST SHIPPED}, located at {U.S. ADDRESS TO WHICH MERCHANDISE WAS SHIPPED}; D. The CWP covered by this certification does not contain hot-rolled steel (HRS) produced in the People's Republic of China (China); E. This certification applies to the following sales to {NAME OF U.S. CUSTOMER}, located at {ADDRESS OF U.S. CUSTOMER} (repeat this block as many times as necessary): Foreign Seller's Invoice # to U.S. Customer: Foreign Seller's Invoice to U.S. Customer Line item #: Producer Name: Producer's Address: Producer's Invoice # to Foreign Seller: (If the foreign seller and the producer are the same party, put NA here.) Name of Producer of HRS: Location (Country) of Producer of HRS: F. The CWP covered by this certification was shipped to {NAME OF U.S. PARTY TO WHOM MERCHANDISE WAS SHIPPED}, located at {U.S. ADDRESS TO WHICH MERCHANDISE WAS SHIPPED}; G. I understand that {NAME OF FOREIGN COMPANY THAT MADE THE SALE TO THE UNITED STATES} is required to maintain a copy of this certification and sufficient documentation supporting this certification (i.e., documents maintained in the normal course of business, or documents obtained by the certifying party, for example, product data sheets, mill test reports, productions records, invoices, etc.) until the later of: (1) the date that is five years after the latest date of the entries covered by the certification; or (2) the date that is three years after the conclusion of any litigation in the United States courts regarding such entries; H. I understand that {NAME OF FOREIGN COMPANY THAT MADE THE SALE TO THE UNITED STATES} is required to provide the U.S. importer with a copy of this certification and is required to provide U.S. Customs and Border Protection (CBP) and/or the U.S. Department of Commerce (Commerce) with this certification, and any supporting documents, upon request of either agency; I. I understand that the claims made herein, and the substantiating documentation, are subject to verification by CBP and/or Commerce; J. I understand that failure to maintain the required certification and supporting documentation, or failure to substantiate the claims made herein, or not allowing CBP and/or Commerce to verify the claims made herein, may result in a de facto determination that all sales to which this certification applies are within the scope of the antidumping duty and countervailing duty orders on CWP from China. I understand that such a finding will result in: (i) suspension of all unliquidated entries (and entries for which liquidation has not become final) for which these requirements were not met; (ii) the importer being required to post the antidumping duty and countervailing duty cash deposits determined by Commerce; and (iii) the seller/exporter no longer being allowed to participate in the certification process. K. I understand that agents of the seller/exporter, such as freight forwarding companies or brokers, are not permitted to make this certification. L. This certification was completed and signed, and a copy of the certification was provided to the importer, on, or prior to, the date of shipment if the shipment date is after August 13, 2025. If the shipment date is on or before August 13, 2025, this certification was completed and signed, and a copy of the certification was provided to the importer, by no later than September 8, 2025; and M. I am aware that U.S. law (including, but not limited to, 18 U.S.C. Section1001) imposes criminal sanctions on individuals who knowingly and willfully make material false statements to the U.S. government. Signature {NAME OF COMPANY OFFICIAL} {TITLE OF COMPANY OFFICIAL} {DATE} 7. In accordance with 19 CFR 351.226(l)(5), this instruction does not affect or otherwise limit CBP's independent authority to take any additional action with respect to the suspension of liquidation or related measures. 8. If there are any questions by the importing public regarding this message, please contact the Call Center for the Office of AD/CVD Operations, Enforcement and Compliance, International Trade Administration, U.S. Department of Commerce, at (202) 482-0984. CBP ports should submit their inquiries through authorized CBP channels only. (This message was generated by O#Policy:SG.) 9. There are no restrictions on the release of this information. Alexander Amdur