In Interest of RZ
CourtColorado Court of Appeals
Date FiledOctober 22, 2026
Docket25CA1343
StatusUnpublished
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Full Opinion
25CA1343 In Interest of RZ 10-22-2026
COLORADO COURT OF APPEALS
Court of Appeals No. 25CA1343
Eagle County District Court No. 23JV30010
Honorable Jonathan Shamis, Judge
In the Interest of R.Z., a Child,
and Concerning M.Z.,
Appellant,
and
R.E.H.,
Appellee.
JUDGMENT AFFIRMED
Division A
Opinion by CHIEF JUDGE TOW
Taubman* and Ashby*, JJ., concur
NOT PUBLISHED PURSUANT TO C.A.R. 35(e)
Announced October 22, 2026
The Harris Law Firm PLLP, Katherine O. Ellis, Emily L. Olson, Denver,
Colorado, for Appellant
Caplan and Earnest, LLC, Rohn K. Robbins, Christopher D. Tomchuck,
Boulder, Colorado, for Appellee
*Sitting by assignment of the Chief Justice under provisions of Colo. Const. art.
VI, § 5(3), and § 24-51-1105, C.R.S. 2026.
¶1 M.Z. (mother) appeals the judgment determining that R.E.H.
was not the legal father of R.Z. (the child) under the Uniform
Parentage Act (UPA), §§ 19-4-101 to -130, C.R.S. 2026. We affirm.
I. Background
¶2 Mother and R.H. began a romantic relationship in August
2020. The parties dispute the length of their intimate relationship.
R.H. asserts the romantic relationship ended in December 2021,
though the parties continued to have occasional intimate relations.
Mother asserts the romantic relationship ended in January 2023.
¶3 In June 2021, the parties began exploring having a child.
Approximately two decades earlier, R.H. had frozen some of his
sperm, so the parties began investigating in vitro fertilization (IVF)
to allow mother to conceive. Around March 2022, mother presented
R.H. with a proposed coparenting agreement, which R.H. never
signed. In May 2022, R.H. presented mother with a sperm donor
agreement, which mother never signed.
¶4 Mother underwent two egg retrievals in May and July 2022.
In December 2022, mother was implanted with R.H.’s sperm, which
successfully resulted in the child’s conception. Mother learned she
was pregnant in January 2023.
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¶5 The child was born in September 2023. Shortly thereafter,
mother initiated this parentage proceeding and filed a petition to
determine parentage, naming R.H. as the child’s biological father
and requesting he be determined the child’s legal father. R.H. filed
an admission of parentage, agreeing that he was the child’s
“biological sperm donor,” but asserted the parties had agreed that
he would not have any legal responsibilities for the child.
¶6 The trial court set the matter for a hearing. After a contested
hearing, the court determined that there was not clear and
convincing evidence that the parties had agreed that R.H. would be
the child’s legal father.
II. Mother’s Contentions
¶7 Mother contends that the court’s factual findings are
unsupported by the record and its legal conclusions are unsound.
She asserts that the court erred when it (1) determined R.H.’s
completion of the IVF documents was insufficient to establish his
written consent to being the child’s legal parent; (2) concluded that
there was not clear and convincing evidence of an oral agreement
between the parties for R.H. to be the child’s legal parent; and
(3) found R.H. was a “sperm donor with benefits” because it
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inappropriately created a new legal category unsupported by
statute.
A. Applicable Law and Standard of Review
¶8 The UPA governs the determination of parentage disputes.
See People in Interest of J.G.C., 2013 COA 171, ¶ 11. Section 19-4-
106(1), C.R.S. 2026, provides, in pertinent part,
If, with the consent of another intended
parent, an intended parent consents to become
pregnant through an assisted reproductive
procedure, the intended parent who does not
give birth is treated in law as the natural
parent of the child conceived. The consent of
both the intended parent who will give birth
and the other intended parent must be in
writing and signed by each such party, except
as provided in subsection (5) of this section.
Subsection (5), in turn, provides,
Failure of the intended parent to sign a
consent required by subsection (1) of this
section before or after the birth of the child
does not preclude a finding that the intended
parent is the parent if the court finds by clear
and convincing evidence that, prior to the
conception of the child, the parent who gave
birth and the intended parent had an oral
agreement that both would be parents of the
child and that the child was conceived through
an assisted reproductive procedure.
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§ 19-4-106(5). And section 19-4-106(2) provides, “A donor is not a
parent of a child conceived by means of an assisted reproductive
procedure.”
¶9 Mother’s contention turns in part on statutory interpretation
of the UPA, which is a question of law we review de novo. See
People in Interest of K.L.W., 2021 COA 56, ¶ 42. When interpreting
a statute, our goal is to determine and effectuate the General
Assembly’s intent. People in Interest of C.L.S., 313 P.3d 662, 666
(Colo. App. 2011). “[W]e first look at the statute’s language and give
effect to the words and phrases according to their plain and
ordinary meanings. In doing so, we employ rules of grammar and
common usage.” Id. (citation omitted). “We ‘must read and
consider the statutory scheme as a whole to give consistent,
harmonious[,] and sensible effect to all its parts.” In re Marriage of
Rooks, 2018 CO 85, ¶ 52 (quoting People v. Stellabotte, 2018 CO 66,
¶ 32).
¶ 10 If the statute’s language is unambiguous, we do not resort to
interpretive canons. Id. And a statutory term is not necessarily
ambiguous merely because it is not defined in the statute,
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particularly when the term has a commonly understood meaning.
Stoesz v. State Farm Mut. Auto. Ins. Co., 2015 COA 86, ¶ 13.
¶ 11 Contrary to mother’s contention, however, we must also review
the trial court’s factual determinations, which we review for clear
error — meaning we will reverse only if the findings have no record
support. In re Parental Responsibilities Concerning S.Z.S., 2022
COA 105, ¶ 11. Intent is a factual question. Bolinger v. Neal, 259
P.3d 1259, 1263 (Colo. App. 2010). So is the existence of an oral
contract. Tuscany Custom Homes, LLC v. Westover, 2020 COA
178, ¶ 52. In addressing such factual issues, we defer to the trial
court’s resolution of conflicting testimony and assessment of
witness credibility. See In re Marriage of Thorburn, 2022 COA 80, ¶
49 (observing that it is for the district court to determine witness
credibility and the weight, probative force, and sufficiency of the
evidence, including the inferences and conclusions to be drawn
therefrom).
B. Analysis
¶ 12 Mother asserts that the trial court erred when it determined
R.H. did not intend to be the child’s parent because, she argues,
R.H. “manifested his intent to be legally bound as a parent” when
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he signed “multiple contracts and agreements with the artificial
insemination agency.” In other words, mother contends that R.H.’s
signature on the IVF forms giving his consent to mother being
inseminated with his sperm means, ipso facto, that he intended to
be the child’s parent. But mother puts the cart before the horse.
Before the trial could determine whether the consent forms R.H.
signed were sufficient to create the statutory presumption of
paternity under section 19-4-106(1), it had to determine whether
R.H. was an “intended parent” or simply a donor. To assess
whether the trial court erred, then, we must determine what the
General Assembly meant by the phrase “intended parent,” which it
elected not to define in the UPA.
¶ 13 The Colorado Children’s Code defines “parent” for purposes of
any action under title 19, though we acknowledge that the
definition is circular: “‘Parent’ means either a natural parent of a
child, as may be established pursuant to [the UPA], or a parent by
adoption.” § 19-1-103(105)(a), C.R.S. 2026.
¶ 14 In the absence of any statutory definition of “intended” in this
context, we look to the dictionary. See DISH Network Corp. v.
Altomari, 224 P.3d 362, 366 (Colo. App. 2009) (“[A]ppellate courts
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may determine the meaning of undefined statutory words by
referring to the dictionary.”). “[I]ntend” is defined as “to have in
mind as a purpose or goal.” Merriam-Webster Dictionary,
https://perma.cc/4J6B-7RJM. Taken together, the phrase
intended parent requires the person to have a clear aim to assume
the legal obligations of parentage.1
¶ 15 Having determined the definition of intended parent, we turn
to whether the court erred when it determined that R.H.’s signature
on the IVF forms did not manifest his intent to be legally bound as
the child’s parent. Given the record support for the court’s
findings, we conclude it did not.
¶ 16 As two witnesses who worked at the IVF facilities described,
the documents refer to only the IVF process itself. They do not
describe anything related to any intention to become a legal parent
1 We note that the General Assembly defined “intended parent” in
another portion of the Children’s Code, the Colorado Surrogacy
Agreement Act, § 19-4.5-101 to -114, C.R.S. 2026 (the Surrogacy
Act): “‘Intended parent’ means an individual, married or unmarried,
who manifests an intent to be legally bound as a parent of a child
conceived by assisted reproduction.” § 19-4.5-103(10), C.R.S.
2026. Although that definition is limited to “[a]s used in” the
Surrogacy Act, we note that it is consistent with our reading of the
phrase in the context of the UPA. § 19-4.5-103.
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or to the custody or control of any child that may result from the
procedures. And mother does not argue, nor does our review of the
documents indicate, that the terms in the IVF documents are
ambiguous. See Bennett v. Price, 692 P.2d 1138, 1139 (Colo. App.
1984) (“[B]y well-established rule, when the language used is plain,
its meaning clear, and no absurdity is involved, an agreement must
be enforced as written.”). Moreover, if consent to participating in
the insemination procedure alone were deemed sufficient to
establish the intent to be the parent of the resulting child, then
section 19-4-106(2) — which distinguishes a donor from an
intended parent — would be made a nullity, because all donors
would necessarily be intended parents. Thus, we disagree with
mother that R.H.’s consent to having his sperm used in the
insemination process conclusively establishes his intent to be the
child’s parent.
¶ 17 Mother points to other evidence as well to support her
contention that R.H. intended to be the child’s parent. But “[w]hen
the evidence is conflicting, a reviewing court may not substitute its
conclusions for those of the trial court merely because there may be
credible evidence supporting a different result.” Lawry v. Palm, 192
8
P.3d 550, 558 (Colo. App. 2008). And there is ample evidence in
the record that R.H. did not intend to be the child’s parent,
including
• R.H.’s testimony that he never agreed to be the child’s
parent;
• his description of his involvement in the insemination
process;
• the sperm donor agreement he proffered to mother
(which mother never signed, despite R.H.’s testimony that
she orally agreed to);
• his refusal of mother’s request to sign a parenting
agreement; and
• the child’s birth certificate not identifying him as the
father.
¶ 18 In sum, there is record support for the trial court’s finding that
R.H. was merely a donor and, accordingly, for the trial court’s
implied finding that R.H. did not intend to be the child’s father. See
§ 19-1-103(61) (defining donor as not including an intended parent
pursuant to section 19-4-106(1)). And because R.H. was a donor
and, thus, not an intended parent, the trial court’s legal conclusion
9
that R.H. was not the child’s father under section 19-4-106(1) was
not error.
¶ 19 We are not persuaded to the contrary by mother’s reliance on
In Interest of R.C., 775 P.2d 27 (Colo. 1989). There, the Colorado
Supreme Court determined that the juvenile court erred when it
extinguished the parental rights of a known donor to a child
conceived by artificial insemination when that donor alleged that he
and the mother had agreed that he would be the child’s natural
father. Id. at 35. However, that court also determined that a
factual dispute remained as to whether there was such an
agreement, and if on remand, the juvenile court determined there
was not, the father’s parental rights to the child would be
extinguished. Id. To the contrary, in this case, the trial court
determined there was no agreement between the parties that R.H.
would be the child’s legal father and, thus, declined to impose on
R.H. the legal status of parent.2
2 Notably, the Colorado Supreme Court did not have occasion in
Interest of R.C., 775 P.2d 27 (Colo. 1989), to interpret the term
“intended parent,” because that term did not appear in the statute
at that time. See § 19-4-106, C.R.S. 1988.
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¶ 20 As noted, even in the absence of sufficient signed consent to
be a parent under section 19-4-106(1), if R.H. had orally agreed to
be the child’s parent, the lack of written consent to do so would not
be fatal to mother’s claim. But, for many of the same reasons that
support the trial court’s determination that R.H. was a mere donor,
the record supports the trial court’s finding that no such oral
agreement existed.3
¶ 21 Finally, we reject mother’s implication that the trial court
erroneously created a new legal category by finding R.H. was a
“sperm donor with benefits.” In context, the court was not
articulating a new category; instead, it was — perhaps
regrettably — playing off of R.H.’s counsel’s use of the colloquial
phrase “friends with benefits” in closing argument, referring to the
evidence that, in addition to R.H. being a sperm donor, R.H. and
mother continued to have occasional intimate relations with each
3 To the extent mother contends that the trial court impermissibly
placed on her the burden of establishing the existence of an oral
agreement, we disagree. First, she does not identify where in the
record the trial court imposed such a burden. Second, even if it
did, she does not cite any authority holding that doing so would be
improper. Indeed, it is well established that the party asserting the
existence of an oral agreement has the burden of proving it. See
Kiter v. Owen, 168 P.2d 254, 254-55 (Colo. 1946).
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other. The crux of the court’s ruling was that R.H. was a “donor,”
not an intended parent. And we discern nothing in the court’s
findings and conclusions to suggest that R.H. was assigned any
additional rights or responsibilities as a result of the court’s
description. To the contrary, any “benefits” the court referenced
were not those that are subject to legal purview.
III. Mother’s Other Arguments
¶ 22 Mother contends that the trial court erred because it “did not
reference any particular evidence” to support its findings. But this
is belied by the record. While the court did not go through every
scrap of admitted evidence in its findings, the court referenced
photographs and conversations between the parties, R.H.’s
presence during the IVF process, R.H.’s statements, and the lack of
any signed agreement on either side. Based on these facts, the
court ultimately determined there was not sufficient evidence that
R.H. either intended or orally agreed to be the child’s legal parent.
See Friends of Denv. Parks, Inc. v. City & County of Denver, 2013
COA 177, ¶ 35 (oral findings and conclusions that are contained in
a transcript are adequate if they are sufficiently comprehensive to
provide a basis for review).
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¶ 23 Mother also argues that, because the court cited only section
19-4-106 in its findings, it is “not clear that the trial court
understood the applicable law or that it applied it appropriately.”
But mother points to only places in the record where the court did
reference the correct legal authority. She does not identify any
specific misunderstanding or misapplication of the law. Thus, she
has not overcome the general presumption that the trial court
correctly applied the law to the facts. See Blood v. Qwest Servs.
Corp., 224 P.3d 301, 313 (Colo. App. 2009), aff’d, 252 P.3d 1071
(Colo. 2011).
¶ 24 Mother additionally asserts that the trial court’s ruling must
be reversed as a matter of public policy because the ruling suggests
that a brief, casual encounter between parties would result in
financial responsibilities, while exempting those arising from an
intentional, structured donor arrangement. But we have concluded
that the trial court correctly applied the law. Any arguments that
the law is bad public policy are more appropriately directed to the
General Assembly, not the judiciary. See Ruybalid v. Bd. of Cnty.
Comm’rs, 2017 COA 113, ¶ 18, aff’d on other grounds, 2019 CO 49.
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IV. Attorney Fees
¶ 25 Mother requests her appellate attorney fees under C.A.R. 39.1
and section 14-10-119, C.R.S. 2026, because of the disparity in the
parties’ finances. R.H. asserts mother is precluded from requesting
attorney fees pursuant to title 14 of the Colorado Revised Statutes,
because the parties were never married and R.H. was determined
not to be the child’s legal parent. We agree.
¶ 26 Section 14-10-119 applies to any proceeding brought under
article 10 of title 14, including dissolutions and nonparent custody
proceedings. In re Custody of C.J.S., 37 P.3d 479, 481 (Colo. App.
2001). Mother’s action was not brought under title 14 but, rather,
under the UPA, which is found in title 19. See §§ 19-4-101 to -130.
Consequently, mother is not entitled to attorney fees under title 14,
and her request for appellate attorney fees is denied.
V. Disposition
¶ 27 The judgment is affirmed.
JUDGE TAUBMAN and JUDGE ASHBY concur.
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