According to the "Regulations on Wearing Masks for Catering Service Employees", catering service employees who are engaged in processing and delivering food directly in restaurants, hotels, small restaurants with fixed shops and canteens of state organs, schools and hospitals can be ordered to make corrections.
Refuses to correct, you can impose a fine of 50 yuan on the self-employed, and impose a fine of more than 1000 yuan on other catering operators.