Marriage of Thorburn

Colorado Court of Appeals·Decided July 9, 2026·No. 25CA0583·Unpublished

Opinion

25CA0583 Marriage of Thorburn 07-09-2026 COLORADO COURT OF APPEALS

Court of Appeals No. 25CA0583 Jefferson County District Court No. 19DR30372 Honorable Diego G. Hunt, Judge

In re the Marriage of Danielle Thorburn, Appellee, and James Thorburn, Appellant.

ORDER AFFIRMED AND CASE

REMANDED WITH DIRECTIONS

Division IV

Opinion by JUDGE LUM

Welling and Schock, JJ., concur

NOT PUBLISHED PURSUANT TO C.A.R. 35(e)

Announced July 9, 2026

Miller Family Law, LLC, Kate Miller, Jenny Kiousis, Jessica Hoyt, Denver, Colorado, for Appellee

Thorburn Law Group, LLC, James D. Thorburn, Greenwood Village, Colorado, for Appellant

¶1 In this post-dissolution of marriage case involving James Thorburn (father) and Danielle Thorburn (mother), father appeals the district court’s order modifying parenting time. We affirm the order and remand the case to the district court for further proceedings.

I. Relevant Facts

¶2 In 2020, the district court dissolved the parties’ marriage. In the permanent orders, the parties agreed that mother would be the primary residential parent for the parties’ one child and that father would follow a step-up parenting time schedule, beginning with an overnight visit every week and progressing to equal time in nine months.

¶3 In early 2021,1 a magistrate entered an order restricting father to supervised parenting time in a facility setting after finding that the child had sustained multiple injuries while in his care (restriction order). The restriction order required father to comply with all recommendations and treatment plans issued by the

1 Although not clear from the record, we will assume for purposes of

this opinion that father was exercising equal parenting time at this point.

Department of Human Services and to complete a parenting class. However, the restriction order also stated that once father finished those requirements and the facility felt that supervision was no longer necessary, the supervisor would suggest a new step-up parenting plan. If the parties could not agree on the proposed plan, they could have the court decide.

¶4 Father filed a petition for review with the district court, which adopted the restriction order. Father then appealed, and a division of this court affirmed the restriction order in In re Marriage of Thorburn, 2022 COA 80. Our supreme court denied certiorari.

¶5 In September 2022, father, citing the permanent orders, filed a motion to “return to equal parenting time.” He attached a letter from the supervising facility indicating that there were no concerns during his visits with the child.

¶6 At a later status conference, father clarified his motion, asserting that the 2021 restriction order was temporary. He explained that he was “not looking to modify permanent orders, [only] to keep [them] [and] . . . [do away] [with] the temporary order.” Unconvinced, the district court construed the motion as a request to modify the restriction order.

¶7 In January 2025, the district court held an evidentiary hearing. At the start, the parties agreed that • mother would remain the primary parent;

• father would have unsupervised parenting time three weekends per month, from Friday to Tuesday, during the school year;

• the parties would split parenting time evenly during the summer; and

• there would be no restrictions on father’s parenting time.

In the written order issued a month later (the February 2025 parenting order), the district court adopted the parties’ agreement, finding that it was in the child’s best interest.

¶8 Father appeals the district court’s characterization of his motion as one to modify the restriction order.

II. Discussion

¶9 Father maintains that the restriction order merely placed a temporary limitation on his parenting time and didn’t modify the parenting time schedule established in the permanent orders. He thus contends that the district court erred by not accepting his motion for equal parenting time as a request to lift the temporary

restriction and return directly to equal parenting time and instead construing it as a motion to modify. We disagree.

A. Father Didn’t Waive His Appellate Contentions

¶ 10 Given that father agreed at the hearing to the unsupervised parenting time schedule, we must first consider whether he waived his challenge to the parenting time order. Although the issue is close, we conclude that he didn’t.

¶ 11 Waiver is “the intentional relinquishment of a known right.” In re Marriage of Kann, 2017 COA 94, ¶ 55. Although waiver may be implied from a party’s conduct, such conduct “must be free from ambiguity and clearly manifest the [party’s] intent” to relinquish the right. In re Marriage of Hill, 166 P.3d 269, 273 (Colo. App. 2007). When considering a party’s conduct, we examine the totality of the circumstances surrounding the conduct and indulge every reasonable presumption against finding waiver. Bernache v. Brown, 2020 COA 106, ¶ 10.

¶ 12 Here, father consistently asserted that his motion for equal parenting time wasn’t a motion to modify parenting time. The district court disagreed and construed it as one. It was only after the court proceeded in the modification context that father agreed

to the current parenting time schedule. He further requested that the court note in its order that it “heard [father’s] Motions as a Motion to Modify over the objections of [father].” Under these circumstances, we don’t view his agreement as a waiver.

B. Standard of Review and Applicable Law

¶ 13 We review de novo whether the district court applied the correct legal standard. In re Marriage of Crouch, 2021 COA 3, ¶ 21.

¶ 14 A district court may modify a parenting time order whenever such modification serves the child’s best interests. § 14-10-129(1)(a)(I), C.R.S. 2025. The child’s best interests are generally “the controlling factor” when entering any parenting time order. In re Parental Responsibilities Concerning S.Z.S., 2022 COA 105, ¶ 14.

¶ 15 Whether an order for allocation of parental responsibilities is temporary or final is determined by examining the substance and effect of the order. In Interest of C.T.G., 179 P.3d 213, 221 (Colo. App. 2007).

C. The Restriction Order Modified the Permanent Orders

¶ 16 We reject father’s argument that the district court incorrectly construed his motion as a motion to modify. The restriction order

in this case was not temporary, nor did it simply “suspend” permanent orders. Although the order imposed conditions upon father, it didn’t contemplate an “automatic” or “direct” return to the prior orders after father met those conditions.2 Instead, the parties could either “agree to implement” a step-up plan or “return to court to determine the same.” (Emphasis added.) See Thorburn, ¶ 10 (“In the end, the magistrate continued father’s supervised parenting time and imposed certain conditions that father must meet before requesting a modification.”).

¶ 17 Thus, the restriction order significantly altered the parenting time schedule going forward. Once the court found a change in circumstances sufficient to support a restriction under section 14-10-129(4), which is part of the statute that governs modifications of parenting time, the resulting order necessarily modified the permanent orders. See C.T.G., 179 P.3d at 221 (“Permanent orders establish parental rights that stay in effect until one party establishes a change in circumstances sufficient to

2 Even if the order had provided for an automatic return to the

previous schedule, a court may modify a parenting time order “whenever such . . . modification would serve the best interests of the child.” § 14-10-129(1)(a)(I), C.R.S. 2025.

support a modification.”). Put simply, the restriction order replaced the 2020 parenting time schedule and became the controlling order. The court therefore correctly treated father’s motion to return to equal parenting time as a motion to modify the restriction order.

Free access — add to your briefcase to read the full text and ask questions with AI

Marriage of Thorburn, (Colo. Ct. App. 2026).

Marriage of Thorburn (Marriage of Thorburn) — published by Counsel Stack Legal Research, free access to 12M+ legal documents.

Related

In Re Marriage of Rappe
650 P.2d 1352 (Colorado Court of Appeals, 1982)
O'QUINN v. Baca
250 P.3d 629 (Colorado Court of Appeals, 2010)
In Re the Marriage of Hill
166 P.3d 269 (Colorado Court of Appeals, 2007)
In re Marriage of Kann
2017 COA 94 (Colorado Court of Appeals, 2017)
White v. Estate of Soto-Lerma
2018 COA 34 (Colorado Court of Appeals, 2018)
In re Marriage of Boettcher
2019 CO 81 (Supreme Court of Colorado, 2019)
09 In re the Marriage of Zander
2019 COA 149 (Colorado Court of Appeals, 2019)
v. Brown
2020 COA 106 (Colorado Court of Appeals, 2020)
of Crouch
2021 COA 3 (Colorado Court of Appeals, 2021)
In re Marriage of Zander
2021 CO 12 (Supreme Court of Colorado, 2021)
In the Interest of C.T.G.
179 P.3d 213 (Colorado Court of Appeals, 2007)
Norton v. Ruebel
2024 COA 107 (Colorado Court of Appeals, 2024)
Marriage of Clark
2025 COA 75 (Colorado Court of Appeals, 2025)