Legal basis: Article 7 of the Regulations on Hygiene Management in Public Places * * * Personnel who directly serve customers in public places can only hold the Health Certificate to do their own jobs. Persons suffering from dysentery, typhoid fever, viral hepatitis, active tuberculosis, purulent or exudative skin diseases and other diseases that hinder public health shall not engage in direct customer service before they are cured. Article 14 The health and epidemic prevention institutions may, according to the seriousness of the case, give administrative penalties such as warning, fine, suspension of business for rectification, revocation of the Hygiene Permit, etc. to units and individuals that have committed one of the following acts: (1) Those whose hygiene quality does not meet the national hygiene standards and requirements, but continue to operate; (two) without obtaining the "health certificate", and engaged in direct customer service; (3) refusing health supervision; (four) without obtaining the "health permit", operating without authorization. All fines will be turned over to the state treasury.