WAC 388-76-10775. Temperature and ventilation

The adult family home must: (1) Ensure that the maximum and minimum temperature of any room used by a resident is comfortable for the resident and does not compromise the resident's health and safety. (2) At a minimum, keep room temperature at: (a) Sixty-eight degrees Fahrenheit or more during waking hours; and (b) Sixty degrees Fahrenheit or more during sleeping hours. (3) Provide ventilation in the home to ensure the health and comfort of each resident is met.