Final answer:
A food worker is required to wash his hands with soap and water when stopping to tie his shoe during a busy period at a restaurant.
Step-by-step explanation:
When a food worker stops to tie his shoe during a busy period at a restaurant, he is required to wash his hands with soap and water.
This is necessary to maintain proper hygiene and prevent the spread of germs. Handwashing with soap and water is the most effective method to remove dirt, oils, and potential pathogens from the hands.
Learn more about Hand hygiene in food service