1. Commerce published in the Federal Register (89 FR 16724) on 03/08/2024 the final results of administrative review of certain exporters subject to the antidumping duty order on hydrofluorocarbon blends from the People's Republic of China (China) for the period 08/01/2021 through 07/31/2022. 2. As a result of Commerce's review, for shipments of subject merchandise entered, or withdrawn from warehouse, for consumption on or after 03/08/2024, (the date of publication of the final results of review in the Federal Register), the required cash deposit has been revised for certain exporters as detailed below: Exporter: Zhejiang Sanmei Chemical Industry Co., Ltd. Case number: A-570-028-028 Cash deposit rate: 101.14% Exporter: Changzhou Vista Chemical Co., Ltd. Exporter: DAIKIN FLUOROCHEMICALS (CHINA) CO., LTD. Exporter: Dongyang Weihua Refrigerants Co., Ltd. Exporter: Hangzhou Icetop Refrigeration Co., Ltd Exporter: Jiangsu Sanmei Chemicals Co., Ltd. Exporter: Oasis Chemical Co., Limited Exporter: Sinochem Environmental Protection Chemicals (Taicang) Co., Ltd. Exporter: Superfy Industrial Limited Exporter: Tianjin Synergy Gases Products, Co., Ltd. Exporter: Weitron International Refrigeration Equipment (Kunshan) Co., Ltd. Exporter: Weitron International Refrigeration Equipment Co., Ltd. Exporter: Yangfar Industry Co., Ltd Exporter: Zhejiang Lantian Environmental Protection Fluoro Material Co. Ltd Exporter: Zhejiang Quzhou Lianzhou Refrigerants Co., Ltd Exporter: Zhejiang Yonghe Refrigerant Co., Ltd Exporter: Zhejiang Zhonglan Refrigeration Technology Co., Ltd Case number: A-570-028-000 Cash deposit rate: 216.37% Note to CBP: As a result of this review, Commerce determined that these companies are not eligible or are no longer eligible for a separate rate and are part of the country-wide entity. Accordingly, Commerce has deactivated the following exporter/producer chain rate case numbers: A-570-028-014; A-570-021; A-570-028-024. Effective 03/08/2024 (the date of publication of the final results of review), entries of subject merchandise from these exporters should be entered under A-570-028-000. 3. If any entries of this merchandise are exported by a firm other than the exporters listed above then the following instructions apply: A. If the China or non-China exporter of the subject merchandise has its own rate, use the applicable exporter's rate for determining the cash deposit rate. B. For all exporters of subject merchandise that have not been assigned a separate rate, the cash deposit rate will be the China-wide rate of 216.37 percent. C. For all non-China exporters of subject merchandise that have not received their own rate, the cash deposit rate will be the rate applicable to the China exporter that supplied that non-China exporter. 4. These cash deposit requirements shall remain in effect until further notice. Do not liquidate any entries of merchandise included in this administrative review until assessment instructions are issued. 5. 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 OII:JX.) 6. There are no restrictions on the release of this information. Alexander Amdur