Legal basis: Article 44 of the People's Republic of China (PRC) Vaccine Management Law shall meet the following conditions: (1) Obtaining a medical institution's practice license; (2) Having doctors, nurses or rural doctors who have received professional vaccination training organized by the competent health department of the people's government at the county level and passed the examination; (3) Having cold storage facilities, equipment and cold storage systems that meet the management standards for vaccine storage and transportation. The competent health department of the local people's government at or above the county level shall designate qualified medical institutions to undertake the immunization program vaccination work in the responsible area. Eligible medical institutions can undertake non-immune vaccination work, and shall report to the competent health department that issued the practice license of their medical institutions for the record. Inoculation units should strengthen internal management, and carry out vaccination work should abide by vaccination work norms, immunization procedures, vaccine use guidelines and vaccination programs. Disease prevention and control institutions at all levels should strengthen the technical guidance and vaccine use management of vaccination units.