From June 5438+1 October1day, 2020, new personnel engaged in radiation activities and those whose original certificate of radiation safety training has expired should register and take part in the assessment through the training platform of our department. The original training certificate obtained before June 65438+1 October12020 will remain valid within the validity period, and the eco-environmental protection department will regularly publish the assessment plan through the training platform. The personnel participating in the assessment can