On May 24, 2022, the General Administration of Customs took emergency preventive measures against 4 US fishing vessels, due to the positive nucleic acid test of SARS-Cov-2 in some samples of frozen seafood imported from US. The national customs suspended the acceptance of 4 US aquatic product companies with registered number 3023640, 1000126322, 3011808252, 3032544 import declaration for 1 week until May 30. Product declaration will resume automatically after expiration.

因从进口自美国3批次冻太平洋鳕鱼的25个外包装样本，1批次冻糙黄盖鲽鱼的2个外包装样本，1批次冻狭鳕鱼的2个外包装样本，1批次冻黄腹鲽鱼的1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美国4艘捕捞加工渔船（注册编号为3023640、1000126322、3011808252、3032544）的产品进口申报1周，至2022年5月30日。