Rule 31-9-5.5 - Temperature, Ventilation, and Noise1. Temperatures in indoor areas are appropriate to seasonal comfort zones, with no unhealthy extremes.2. Facility maintains adequate ventilation in indoor areas.3. Comfortable and appropriate noise levels are maintained in the facility at all times. Miss. Code Ann. §§ 43-21-901 to 43-21-915 (Rev. 2016).