Each manufactured home community operator or manufactured home community contractor shall maintain a record of each interruption of service that results from a failure or disruption of the manufactured home community water supply or sewer collection system lasting more than one hour or affecting more than 25% of the manufactured home community occupants upon reporting of such an outage by a manufactured home community occupant. The manufactured home community operator's or manufactured home community contractor's records shall show the date and time the service interruption began, the duration, the cause, and the approximate number of manufactured home community occupants affected. Records must be maintained for 3 years following the date of occurrence.
Wis. Admin. Code Department of Safety and Professional Services SPS 326.27
See also s. SPS 326.48 for further information.