On May 8, 2022, the General Administration of Customs took emergency preventive measures against 12 Russian fishing vessels and 6 South Korean companies, due to the positive nucleic acid test of SARS-Cov-2 in some samples of frozen Alaska pollack, frozen Humpback, frozen Gadus microcephalus, and frozen Pandalus borealis from Russia and stored in South Korea and the Netherlands. The national customs suspended the acceptance of 9 Russian fishing vessels with registered numbers CH-78H, CH-95Q, CH-934, CH-726, CH-76M, CH-77M, CH-569, CH-714, CH-82N and 1 Korean company with registered numbers KP-029 import declaration for 1 week until May 14, suspended the acceptance of Russian fishing vessel with registered numbers CH-281 import declaration for 5 weeks until June 11, suspended the acceptance of Russian fishing vessel with registered number CH-38N and 1 cold storage in the Netherlands with registered number NL477EG import declaration for 4 weeks until June 4, suspended the acceptance of Russian fishing vessel with registered number CH-66Q import declaration for 6 weeks until June 18, suspended the acceptance of Korean aquatic product company with registered number KP-100 import declaration for 13 weeks until August 6, suspended the acceptance of Korean aquatic product company with registered number KP-172 import declaration for 4 weeks until October 24. Product declaration will resume automatically after expiration.

        由俄罗斯渔船捕捞、经韩国储存的4批次冻狭鳕鱼、1批次冻细鳞大麻哈鱼、1批次冻太平洋鳕鱼，由俄罗斯渔船捕捞、经荷兰储存的1批次冻黑线鳕鱼和直接进口自俄罗斯渔船的1批次冻北极甜虾计23个外包装样本和2个内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上述货物涉及的俄罗斯9艘渔船（注册编号分别为CH-78H、CH-95Q、CH-934、CH-726、CH-76M、CH-77M、CH-569、CH-714、CH-82N）和韩国1家企业（注册编号为KP-029）的产品进口申报1周至5月14日，暂停接受俄罗斯1艘渔船（注册编号为CH-281）的产品进口申报5周至6月11日，暂停接受俄罗斯1艘渔船（注册编号为CH-38N）和荷兰1家冷库（注册编号为NL477EG）的产品进口申报4周至6月4日，暂停接受俄罗斯1艘渔船（注册编号为CH-66Q）的产品进口申报6周至6月18日，暂停接受韩国1家企业（注册编号为KP-100）的产品进口申报13周至8月6日，继续暂停接受韩国1家企业（注册编号为KP-172）的产品（系最近1次采取紧急预防性措施前申报）进口申报4周至10月24日。