Title 11, Domestic Relations

(1)(a) The expenses of a minor child and the education of the minor child are chargeable upon the property of either or both parents who have not married each other. The parents may be sued jointly or separately for the expenses and education of the minor child. (b) This subsecti…

If public assistance is provided for any dependent child, the administrator may initiate proceedings under ORS chapter 18, 107, 108, 109, 110 or 125 or ORS 25.010 to 25.243, 25.378, 25.402, 25.501 to 25.556 or 419B.400 to obtain support for the child from one or both parents or f…

If any minor, whose parent is living, has property the income of which is sufficient for the maintenance and education of the minor in a manner more expensive than the parent can reasonably afford, regard being had to the situation of the parent’s family and to all the circumstan…

The rights and responsibilities of the parents, in the absence of misconduct, are equal, and each parent is as fully entitled to the custody and control of the children and their earnings as the other parent. In case of the death of one parent, the other parent shall come into fu…

(1) As used in this section: (a) “Custody order” includes any order or judgment establishing or modifying custody of, or parenting time or visitation with, a minor child as described in ORS 107.095, 107.105 (1), 107.135 or 109.103. (b) “Foreign country” means any country that: (A…

(1) The effect of a judgment of adoption heretofore or hereafter granted by a court of this state shall be that the relationship, rights and obligations between an adopted person and the descendants of the adopted person and (a) The adoptive parents of the adopted person, their d…

An adopted child bears the same relation to adoptive parents and their kindred in every respect pertaining to the relation of parent and child as the adopted child would if the adopted child were the natural child of such parents.

(1) Except as provided in subsection (2) or (3) of this section, a parent or guardian of a minor or incapacitated person, by a properly executed power of attorney, may delegate to another person, for a period not exceeding six months, any of the powers of the parent or guardian r…

The legal status and legal relationships and the rights and obligations between a person and the descendants of the person, and between a person and parents of the person, their descendants and kindred, are the same for all persons, whether or not the parents have been married. […

(1) In a proceeding to adjudicate the parentage of a child, other than a proceeding under ORS chapter 419B, the child is a permissive party to the proceeding if the child has not attained 18 years of age. (2) The court shall appoint an attorney to represent a child who has not at…

Parentage may be established between a person and a child by: (1) The person having given birth to the child, unless the child was conceived by assisted reproduction under a gestational surrogacy agreement; (2) An unrebutted presumption of parentage under ORS 109.067; (3) An adju…

(1) An individual is rebuttably presumed to be the parent of a child if, unless the child was conceived by assisted reproduction under a gestational surrogacy agreement: (a) The individual is married to the parent who gave birth to the child at the time of the child’s birth, with…

(1) A parent who gave birth to a child and a child’s alleged genetic parent may establish parentage of the child: (a) By filing with the State Registrar of the Center for Health Statistics a voluntary acknowledgment of parentage form as prescribed by rule under ORS 432.098: (A) O…

(1) As used in this section: (a)(A) “Parentage judgment” means a judgment or administrative order that: (i) Expressly or by inference determines the parentage of a child, or that imposes a child support obligation based on the parentage of a child; and (ii) Resulted from a procee…

Except as otherwise provided in ORS 25.020, the final four digits of the Social Security number of a parent who is subject to a parentage determination pursuant to ORS 25.501 to 25.556 or 109.065 (5) or (7) shall be included in the order, judgment or other declaration establishin…

(1) Except as otherwise provided in subsection (2) of this section: (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 (b) A parent to an adjudication of parentage by a court acting under c…

In applying and construing ORS 109.181 to 109.203, 109.206 to 109.218, 109.222 to 109.244 and 109.518 to 109.525, consideration must be given to the need to promote uniformity of the law with respect to its subject matter among states that enact the uniform parentage act. [2025 c…

ORS 109.181 to 109.203, 109.206 to 109.218, 109.222 to 109.244 and 109.518 to 109.525 modify, limit and supersede the Electronic Signatures in Global and National Commerce Act, 15 U.S.C. 7001, et seq, but do not modify, limit or supersede 15 U.S.C. 7001(c), or authorize electroni…

(1) The provisions of ORS 109.060 to 109.090 shall apply to all persons, irrespective of whether they are born before or after August 20, 1957. ORS 109.060 to 109.090 shall not be construed to affect a decree of distribution entered, or any probate proceeding closed, prior to Aug…

(1) When it is determined that a person is pregnant with a child, the person and any individual to whom the pregnant person is not married and with whom the pregnant person engaged in sexual intercourse at approximately the time of conception have an obligation to recognize that …

Upon the parentage of a child being established in the proceedings, a parent shall have the same rights as a parent who is or was married to the parent who gave birth to the child. The clerk of the court shall certify the fact of parentage to the Center for Health Statistics of t…

(1) When the parentage of a child has not been established under ORS 109.065 or has not been established or acknowledged under ORS 419B.609, the alleged genetic parent is entitled to reasonable notice in adoption or other court proceedings concerning the custody of the child, exc…

(1) If an alleged genetic parent of a child by due appearance in a proceeding of which the alleged genetic parent is entitled to notice under ORS 109.096 objects to the relief sought, the court: (a)(A) May stay the adoption or other court proceeding to await the outcome of the pr…

(1) Any minor child or the administrator may, in accordance with ORCP 27 A, apply to the circuit court in the county in which the child resides, or in which the natural or adoptive parents of the child may be found, for an order upon the child’s parent or parents to provide for t…

(1) If a child is born to an unmarried person and parentage has been established under ORS 109.065, or if a child is born to a married person by an individual other than the spouse of the parent who gave birth to the child and parentage between the individual and the child has be…

Any authorization, release or waiver given by a child’s alleged genetic parent with reference to the custody or adoption of the child or the termination of parental rights shall be valid even if given prior to the child’s birth. [1975 c.640 §11; 2025 c.592 §122]

All decrees or orders heretofore entered in any court of this state concerning the custody, adoption or permanent commitment of a child are hereby declared valid upon the expiration of 30 days after July 3, 1975, notwithstanding that notice was not given to the putative father of…

(1) Except as otherwise provided in subsection (9) of this section, any person, including but not limited to a related or nonrelated foster parent, stepparent, grandparent or relative by blood or marriage, who has established emotional ties creating a child-parent relationship or…

As used in ORS 109.124 to 109.171, unless the context requires otherwise: (1) “Child attending school” has the meaning given that term in ORS 107.108. (2) “Child born out of wedlock” means a child born to an unmarried person or to a married person by another person who is not the…

(1)(a) Except as provided in paragraphs (b) to (d) of this subsection, any of the following may initiate judicial proceedings under ORS 109.124 to 109.171 to adjudicate the parentage of a child: (A) The parent who gave or will give birth to the child, unless a court has adjudicat…

(1) Except as otherwise provided in subsection (2) of this section and subject to mandatory consolidation under ORS 419B.806, the court may consolidate a proceeding to adjudicate parentage of a child with a proceeding for adoption, termination of parental rights, juvenile depende…

(1) All judicial proceedings to adjudicate parentage of a child shall be commenced in the circuit court and shall for all purposes be deemed actions in equity. Unless otherwise specifically provided by statute, the proceedings shall be conducted pursuant to the Oregon Rules of Ci…

If a respondent fails to answer or fails to appear at trial, the court shall have the power to proceed accordingly. In such case, the court may adjudicate the respondent’s parentage or nonparentage of the child and may impose such obligations on the respondent as it deems reasona…

(1) As used in this section, “rape” means the commission of an act constituting rape under ORS 163.355, 163.365 or 163.375 or other comparable law of another jurisdiction. (2) A court with jurisdiction to adjudicate a child’s parentage may adjudicate an individual’s nonparentage …

(1) Except as otherwise provided in ORS 109.148, in a proceeding to adjudicate competing claims of, or challenges under ORS 109.067 (3), 109.070 or 109.072 to, parentage of a child by two or more individuals, the court shall adjudicate parentage in the best interest of the child,…

(1) Notwithstanding the objections of a party to an order that seeks to establish parentage, parentage of a child may be presumed for the purpose of establishing temporary child support if the person whose parentage is being established is: (a) A presumed parent; (b) Petitioning …

(1) The court, in a private hearing, shall first determine the issue of parentage. If the respondent admits the parentage, the admission shall be reduced to writing, verified by the respondent and filed with the court. If the parentage is denied, corroborating evidence, in additi…

(1) Upon motion of either party to a judgment entered under ORS 109.155, the court may set aside, alter or modify any portion of the judgment that provides for the support of the minor child or child attending school, as defined in ORS 107.108. As to any installment or payment of…

(1) If parentage of a child born out of wedlock is established pursuant to a petition filed under ORS 109.125 or an order or judgment entered pursuant to ORS 25.501 to 25.556 or 109.124 to 109.171, or if parentage is established by the filing of a voluntary acknowledgment of pare…

(1) After filing a petition described in ORS 109.125 and 109.135, the petitioner shall cause the Center for Health Statistics of the Oregon Health Authority to be served by mail with a notice setting forth the court in which the petition was filed, the date of the filing therein,…

Any contract between a parent who gave birth to a child and the child’s alleged genetic parent is a legal contract, and the admission by the alleged genetic parent of parentage of the child is sufficient consideration to support the contract. [Formerly 109.230]

Records of proceedings to adjudicate the parentage of a child’s alleged genetic parent filed in circuit court shall be open for inspection by any person without order of the court. [Formerly 109.231]

In any proceeding brought to modify or compel compliance with an order of the court issued under ORS 109.124 to 109.171, the court may render judgment awarding to a party, or directly to the party’s attorney, a sum of money determined to be reasonable as an attorney fee and costs…

As used in ORS 109.181 to 109.203: (1) “Combined relationship index” means the product of all tested relationship indices. (2) “Ethnic or racial group” means, for the purpose of genetic testing, a recognized group that an individual identifies as the individual’s ancestry or part…

(1) ORS 109.181 to 109.203 govern genetic testing of an individual in a proceeding to adjudicate parentage, whether the individual: (a) Voluntarily submits to testing; or (b) Is tested under an order of the court or a child support agency. (2) Genetic testing may not be used: (a)…

(1) Except as otherwise provided in ORS 109.181 to 109.203, in a proceeding in this state in which parentage is a relevant fact, the court or the administrator: (a) May order the child and any other individual to submit to genetic testing: (A) Upon the court’s or administrator’s …