A food handler cleans dirty dishes using hot water and then puts them away with the rest of clean this is an example of?

This is an example of poor hygiene practices and cross-contamination. Unclean dishes should not be put away with clean dishes, as this could lead to the spread of bacteria and contamination of the clean dishes. When washing dishes, it is important to use hot soapy water and to rinse the dishes thoroughly before putting them away.