Informal probate is the process for asking the court to appoint a personal representative for a decedent's estate without a hearing. The letters give the personal representative authority to begin administering the estate.The steps in a probate are (1) the opening, (2) the notice to creditors and estate administration, and (3) the closing. Opening. Please consult with a legal professional or title company for assistance. A power of attorney terminates under any of these circumstances: The principal dies. Enter the name, address and phone number of the physician responsible for completing and certifying cause of death. 32 - Was the Medical Examiner Contacted? Complete a Utah State Hospital Access to a Deceased Individual's Records Request Form and attach documentation stating legal authority. If the deceased person left an invalid will or no will at all, the Probate Registry will issue a grant of letters of administration. You can either personally serve the notice or mail it.