Legal basis: Article 26 of the Food Hygiene Law of People's Republic of China (PRC): Food producers and business operators must have annual health check-ups; Food production and marketing personnel who have joined the work newly or temporarily must have a health examination and obtain a health certificate before they can take part in the work. Article 47 Whoever, in violation of the provisions of this Law, engages in food production and marketing without obtaining a health certificate, or fails to transfer the production and marketing personnel who are not allowed to touch imported food due to illness, shall be ordered to make corrections and may be fined not more than 5,000 yuan.