Oregon Revised Statutes Probate Law § 116.093

(1) Upon filing the final account and petition for a judgment of distribution, the personal representative shall fix a time for filing objections thereto in a notice thereof. Not less than 20 days before the time fixed in the notice, the personal representative shall cause a copy of the notice to be mailed to:

(2) The notice need not be mailed to the personal representative.

(3) Proof of the mailing to those persons entitled to notice shall be filed in the estate proceeding at or before approval of the final account.

(4) If the Department of Human Services has presented a claim under ORS chapter 411 or ORS 416.310 to 416.340, 416.350 or 417.010 to 417.080, or the Oregon Health Authority has presented a claim under ORS chapter 414 or ORS 416.310 to 416.340, 416.350 or 416.510 to 416.990, or the Department of Corrections has presented a claim under ORS 179.620 (3), and the claim has not been settled or paid in full, the personal representative shall mail to the appropriate agency a copy of the final account at the same time, and shall make proof of the mailing in the same manner, as the notice provided for in this section.

(5) The Oregon Health Authority may adopt rules designating the Department of Human Services as the appropriate department to receive the final account for claims presented by the authority under subsection (4) of this section.