Commuters from Beijing, Tianjin and Hebei go to Beijing by bus through Beijing Waihai Railway Station. The station will check the work certificate, the negative nucleic acid certificate within 14 days, and the Beijing Health Baolong code. Those who meet the requirements can enter the station and take the bus. Commuters hold the Beijing Health Bao commuter logo, and the station can directly enter the station by checking the commuter logo. Among them, the validity period of the negative nucleic acid certificate within 14 days is from the issuance of the report to the on-site inspection within 14 days, and the test results are negative or not detected, and the paper version and electronic version of the test report are valid.
Legal basis: Article 13 of the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases People's governments at all levels organize mass health activities, carry out health education on the prevention of infectious diseases, advocate a civilized and healthy lifestyle, improve the public's awareness and ability to deal with infectious diseases, strengthen environmental sanitation construction, and eliminate the harm of rodents and vectors such as mosquitoes and flies. The administrative departments of agriculture, water conservancy and forestry of the people's governments at all levels are responsible for guiding and organizing the elimination of rodents and schistosomiasis hazards in farmland, lakes, rivers, pastures and forest areas, as well as the hazards of other animals and vectors that spread infectious diseases. The administrative departments of railways, transportation and civil aviation shall be responsible for organizing the elimination of rodents, mosquitoes, flies and other vectors in vehicles and related places.