The center shall have hot and cold running water, with hot water temperature not exceeding 120° F. For each 40 children in care, or fraction thereof, there shall be at least one drinking water source that is: Safely accessible to children 2 years old or older without assistance from an adult; and Not located in a toilet room or in a sink used for handwashing. Drinking water shall be supplied by: An angle-jet drinking fountain with mouthguard; Licensed bottled water in the original container; Running water supply with individual single service drinking cups; or Another method or source approved by the office. During meals and snacks, water may be served family-style from a pitcher if the water is poured into the pitcher directly from one of the supply sources listed at §C of this regulation.