N.D. Cent. Code § 30.1-18-06: (3-706) Duty of personal representative - Inventory and appraisement

1.Within six months after appointment, or nine months after the death of the decedent, whichever is later, a personal representative, who is not a special administrator or a successor to another representative who has previously discharged this duty, shall prepare and file or mail an inventory of property owned by the decedent at the time of the decedent's death, listing it with reasonable detail, and indicating as to each listed item, its fair market value as of the date of the decedent's death, and the type and amount of any encumbrance that may exist with reference to any item.

2.The personal representative may file the original of the inventory with the court and send a copy of the inventory only to interested persons who request it. If the personal representative elects not to file the inventory with the court, the personal representative must mail a copy of the inventory to each of the heirs in an intestate estate, or to each of the devisees if a will has been probated, and to any other interested persons who request it.