{"data":{"id":"us-or/ors-109.075","jurisdiction":"us-or","citation":"ORS 109.075","heading":"Binding effect of determination of parentage.","body":"(1) Except as otherwise provided in subsection (2) of this section:\n      (a) A signatory to an acknowledgment of parentage is bound by the acknowledgment as provided in ORS 25.554, 109.070, 109.072 and 432.098; and\n      (b) A parent to an adjudication of parentage by a court acting under circumstances that satisfy the jurisdiction requirements of ORS 110.518 and any individual who received notice of the proceeding are bound by the adjudication.\n      (2) A child is bound by a determination of parentage only if:\n      (a) The determination was based on an unrescinded acknowledgment of parentage and the acknowledgment is consistent with the results of genetic testing;\n      (b) The determination was based on a finding consistent with the results of genetic testing and the consistency is declared in the determination or otherwise shown;\n      (c) The child was conceived by assisted reproduction, including under a gestational surrogacy agreement, and the determination of parentage was made under ORS 109.206 to 109.218 or 109.222 to 109.244; or\n      (d) The child was a party or was represented by an attorney in the proceeding.\n      (3) In a proceeding for dissolution, annulment or legal separation, the court is deemed to have made an adjudication of parentage of a child if the court acts under circumstances that satisfy the jurisdiction requirements of ORS 110.518 and the final judgment:\n      (a) Expressly identifies the child as a “child of the marriage” or “issue of the marriage” or includes similar words indicating that both spouses are parents of the child; or\n      (b) Provides for support of the child by a spouse unless that spouse’s parentage of the child is disclaimed specifically in the judgment.\n      (4) Except as otherwise provided in subsection (2) of this section or ORS 109.070, a determination of parentage may be asserted as a defense in a subsequent proceeding seeking to adjudicate parentage of an individual who was not a party to the earlier proceeding.\n      (5) A party to an adjudication of parentage may challenge the adjudication only under ORS 109.072.","path":["03 - Landlord-Tenant, Domestic Relations, Probate","11. Domestic Relations","Chapter 109 — Parent and Child Rights and Relationships"],"source_url":"https://www.oregonlegislature.gov/bills_laws/ors/ors109.html","current_through":"2025 Edition","vintage":"","retrieved_at":"2026-09-03T23:50:11Z","sha256":"765aba4aabc4646a218b824b8756360ec9e05dea087467de6bd44abc393d7ae0","source_id":"us-or","stale":false,"prev":"us-or/ors-109.073","next":"us-or/ors-109.080"},"notice":"GroundRules: Original legal text. Not legal advice."}