On June 21, 2022, the General Administration of Customs took emergency preventive measures against 3 Russian fishing boats, due to the positive nucleic acid test of SARS-Cov-2 in samples of 1 batch of frozen Pacific cod imported from Russia. The national customs suspended the acceptance of 3 Russian fishing boats (registration number: CH-314，CH-98M，CH-54M) import declaration for 1 week until June 27,2022.

因从进口自俄罗斯1批次冻太平洋真鳕鱼的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3艘渔船（注册编号分别为CH-314、CH-98M、CH-54M）的产品进口申报1周，至2022年6月27日。