Oregon Revised Statutes Probate Law § 113.225

(1) If the personal representative dies, is removed by the court or resigns after the notice to interested persons required by ORS 113.155 has been published but before the expiration of four months from the date of first publication, the successor personal representative shall cause notice to interested persons to be published as if the successor were the original personal representative. The republished notice shall state that the original personal representative died, was removed by the court or resigned, the date of death, removal or resignation and the date of appointment of the new personal representative. It also shall state that all persons having claims against the estate shall present them, within four months after the date of the first publication of the republished notice, to the new personal representative, at the address designated in the republished notice for the presentation of claims, or they may be barred.

(2) No notice by the successor personal representative shall be required under subsection (1) of this section if the original personal representative dies, is removed by the court, or resigns after the expiration of four months from the date of the first publication of the notice to interested persons.