What facilities should be provided in or adjacent to every restroom?

Hand-washing facilities are essential in or adjacent to every restroom to promote hygiene and prevent the spread of germs. The presence of these facilities encourages individuals to wash their hands after using the restroom, which is a critical practice in maintaining public health and sanitation. Proper hand hygiene significantly reduces the risk of transmitting illnesses, especially in environments where food is handled or where large groups of people congregate.

Providing hand-washing facilities also complies with health regulations and sanitation standards, ensuring that restrooms are equipped to support proper hygiene practices. Access to soap and clean, potable water is necessary for effective hand washing, further reinforcing health and safety standards in public and private facilities.

Other options such as eating areas, resting couches, and storage cabinets do not contribute to the core function of restrooms and may not align with sanitation practices or public health guidelines. Hence, these options are less relevant within the context of restroom facilities.