The term "sanitary purposes" refers to activities and practices that are intended to maintain or promote cleanliness, hygiene, and proper health conditions. This can include a wide range of actions such as handwashing, using soap and water, wearing gloves when handling food, disposing of waste properly, and following other guidelines for preventing the spread of disease. The phrase is often used in relation to public health measures or rules that are designed to ensure cleanliness in various settings including homes, workplaces, schools, hospitals, restaurants, and other places where people gather or interact.