(a) A state or Tribal protective/social services worker shall initiate an investigation upon receiving a report of elder or vulnerable adult abuse or neglect. The protective/social services worker shall investigate the report of abuse or neglect within 48 hours, the worker will immediately assess whether or not an emergency situation exists and, if one does, will proceed under YTC 11.05.080. If an emergency situation does not exist then the worker shall prepare a written report within 10 days based upon:
(1) Personal interviews with the abused, the immediate family and caretaker, suspected abuser, employees of agencies (if involved), and any other person who may have pertinent information
(2) Medical records and other evidence of abuse
(3) Assessment of the elder or vulnerable adults living conditions using Tribal standards for housing and
