On May 24, 2022, the General Administration of Customs took emergency preventive measures against 10 Russian fishing vessels and 3 South Korean cold storages, due to the positive nucleic acid test of SARS-Cov-2 in some samples of frozen Gadus macrocephalus and frozen oncorhynchus gorbuscha from Russia and stored in South Korea. The national customs suspended the acceptance of 8 Russian fishing vessels with registered numbers CH-556, СН-323, CH-567, CH-86P, СН-19Q and 2 Korean cold storages with registered numbers KP-073 and KP-732 import declaration for 1 week until May 30, suspended the acceptance of Russian fishing vessels with registered numbers CH-569, CH-714, CH-229, CH-322, CH-15R and a Korean cold storage with registered numbers KP-100 import declaration for 4 weeks until June 20. Product declaration will resume automatically after expiration.

由俄罗斯渔船捕捞、经韩国储存的2批次冻太平洋鳕鱼和2批次冻细鳞大麻哈鱼的10个外包装样本中检出新冠病毒核酸阳性，按照海关总署公告2020年第103号的规定，全国海关自即日起暂停接受俄罗斯5艘渔船（注册编号为CH-556、CH-323、CH-567、CH-86P、CH-19Q）、韩国2家冷库（注册编号为KP-073、KP-732）的产品进口申报1周，至2022年5月30日；暂停接受俄罗斯5家企业（注册编号为CH-569、CH-714、CH-229、CH-322、CH-15R）、韩国1家企业（注册编号为KP-100）的产品进口申报4周，至2022年6月20日。