Whenever property not included in the inventory referred to in Section 2603 of this Title comes to the possession or knowledge of the personal representative, the personal representative must cause an inventory and appraisement thereof to be made and filed in the manner prescribed in this Chapter for making and filing the original inventory and appraisement. Such new inventory and appraisement shall be filed within two (2) months after the discovery, and the making and filing thereof may be enforced, after notice, by attachment or removal from office. SOURCE: California Probate Code, § 611 (as amended).