If exigent circumstances arise, the park owner is responsible for providing a water supply to each household. The amount shall be determined based on the lower-range quantity of water needed for survival, per person, pursuant to the World Health Organization’s guidelines. The park owner shall provide water following a 3-day period in which the normal supply of water is disrupted, and shall provide water for as long as the disruption in water service continues.
     This Section does not apply if the disruption of water service originates from factors outside the control of the mobile home park.