Colorado’s Bright-Line Parenting-Time Rule: Only Zero-Time or Qualitative Constraints “Restrict” Parenting Time Under § 14-10-129(1)(b)(I)

Case: In re Marriage of Dale, 2026 CO 35 (Colo. May 26, 2026) (en banc).
Holding in one sentence: A purely quantitative reduction in parenting time—no matter how substantial—is a “modification” governed by the “best interests of the child” standard unless it reduces parenting time to zero; “restrictions” are limited to (i) zero parenting time or (ii) qualitative constraints on the manner, location, or environment of parenting time.

I. Introduction

In re Marriage of Dale resolves a recurring line-drawing problem in Colorado domestic-relations practice: when does changing parenting time become a “restriction” requiring heightened findings of endangerment or significant emotional impairment, rather than a “modification” based on the child’s best interests?

After Nicholas Jay Dale (“Father”) and Nicole Jehlicka Dale (“Mother”) dissolved their marriage, a decree incorporated their parenting-time agreement: Mother had 205 overnights per year and Father 160. Less than eighteen months later, Father’s job changed, requiring him to stay overnight more than 100 miles away multiple days each week. Father sought a schedule adjustment that would preserve his annual total (160 overnights). Mother opposed modification, or alternatively proposed a different schedule.

The district court applied the best-interests standard and entered a new schedule totaling roughly 115 overnights for Father (about a 28.1% reduction), while leaving holidays intact and imposing no supervision, location limits, or other qualitative conditions on Father’s exercise of time. Father appealed, arguing that a “substantial” reduction in the quantity of parenting time is a “restriction” that triggers the heightened endanger/impair standard under § 14-10-129(1)(b)(I).

The Colorado Supreme Court granted certiorari to decide whether quantitative reductions—regardless of amount—can be “restrictions,” and whether this particular reduction required endangerment findings.

II. Summary of the Opinion

The Court (Samour, J.) affirmed. It held that:

  • A purely quantitative reduction in parenting time (a reduction in the number of overnights) is a “modification” governed by the best-interests standard under § 14-10-129(1)(a)(I), unless the reduction eliminates parenting time entirely (to zero).
  • A “restriction” under § 14-10-129(1)(b)(I) is limited to either: (i) a quantitative reduction to zero parenting time, or (ii) the imposition of qualitative constraints that circumscribe the manner, location, or environment of parenting time (e.g., supervised time, a prohibition on overnight visits, or a mandated location).
  • Not every qualitative adjustment is a restriction; only those that amount to a qualitative constraint count as restrictions.
  • To the extent In re Marriage of West, 94 P.3d 1248 (Colo. App. 2004), suggested that sufficiently substantial quantitative reductions might constitute restrictions, it is overruled as inconsistent with today’s rule.

Applying this framework, the district court did not restrict Father’s parenting time because it neither eliminated parenting time nor imposed qualitative constraints. The district court therefore correctly applied the best-interests standard.

III. Analysis

A. Precedents Cited and Their Influence

1. Statutory interpretation methodology

The Court located the dispute within interpretive principles it has repeatedly emphasized:

  • De novo review for statutory construction: In re Marriage of Wollert & Joseph, 2020 CO 47, ¶ 20, 464 P.3d 703, 709.
  • Read the entire scheme harmoniously; plain and ordinary meaning: Vallagio at Inverness Residential Condo. Ass'n v. Metro. Homes, Inc., 2017 CO 69, ¶ 16, 395 P.3d 788, 792 (quoting Pulte Home Corp. v. Countryside Cmty. Ass'n, 2016 CO 64, ¶ 24, 382 P.3d 821, 826).
  • If language is clear, stop; don’t add tools unnecessarily: Carrera v. People, 2019 CO 83, ¶ 18, 449 P.3d 725, 729; In re Marriage of Wollert & Joseph, 2020 CO 47, ¶ 20.
  • Avoid surplusage: Spahmer v. Gullette, 113 P.3d 158, 162 (Colo. 2005).
  • Avoid absurd results: In re Marriage of Roosa, 89 P.3d 524, 528 (Colo. App. 2004).

These principles directly drove the majority’s treatment of Father’s “substantial reduction equals restriction” theory: it created surplusage in § 14-10-129(2)(d) and produced outcomes the Court deemed absurd (endangerment findings would paradoxically allow unsupervised, unconstrained parenting time).

2. The key intrastate precedent: In re Marriage of West

The Court of Appeals in In re Marriage of West, 94 P.3d 1248, 1251 (Colo. App. 2004), had stated that choosing between the best-interests standard and the endanger/impair standard “may involve inquiry into both the quantitative and the qualitative aspects” of the change “as well as the reason or reasons advanced for the change.” Although West ultimately held a reduction from eight to six weeks was not a restriction, its language implied that a sufficiently large quantitative reduction might become a restriction.

The Supreme Court rejected that approach as unworkable (“as shapeless as fog”) because it offered no principled metric for how large is “large enough” to trigger the heightened standard. The Court overruled West to the extent it conflicts with the bright-line rule announced in In re Marriage of Dale.

3. Persuasive out-of-state authority and the Uniform Act context

In discussing what counts as a “restriction,” the opinion noted that other states often treat restrictions as denials of parenting time or supervised/conditioned parenting time. It cited: Gonzalez-Gunter v. Gunter, 471 P.3d 1024, 1027 (Ariz. Ct. App. 2020), and Fulton v. Fulton, 918 So. 2d 877, 881 (Miss. Ct. App. 2006).

While not controlling, these citations reinforced the Court’s qualitative-constraint framing and supported the Court of Appeals’ emphasis on construing Colorado’s statute consistently with other Uniform Dissolution of Marriage Act jurisdictions.

4. Ancillary citations

The opinion’s footnotes cite Jackson v. Pollion, 733 F.3d 786, 788 (7th Cir. 2013), and Owens v. Carlson, 2022 CO 33, ¶ 1, 511 P.3d 637, 639, largely to make a point about arithmetic disputes rather than to shape doctrine. They underscore a practical litigation point: parties may contest “overnights” calculations, but the Court’s legal rule does not turn on exact math.

B. The Court’s Legal Reasoning

1. The statutory structure: two different legal pathways

The majority treated § 14-10-129 as drawing a deliberate separation:

  • § 14-10-129(1)(a)(I): parenting time may be modified whenever modification serves the best interests of the child.
  • § 14-10-129(1)(b)(I): parenting time may be restricted only upon findings that parenting time would endanger physical health or significantly impair emotional development, plus specific factual findings supporting the restriction.

The Court concluded that the legislature created “two distinct channels” and that courts must decide which applies; they cannot treat a modification as becoming a restriction simply because it is large.

2. Textual clues showing the legislature contemplated “substantial modifications” (not restrictions)

A central move in the majority’s reasoning was to point to statutory text that expressly references “substantial modification” as a category:

  • § 14-10-129(1.5) refers to “a motion for a substantial modification of parenting time ….”
  • § 14-10-129(2) limits when a court may modify an order in a way that “substantially changes the parenting time” and changes the majority-residence parent unless one of four findings is made.

From this, the Court inferred that the legislature envisioned substantial quantitative changes as “modifications,” not automatically as “restrictions.”

3. Surplusage avoidance: preserving work for § 14-10-129(2)(d)

The Court adopted the Court of Appeals’ core surplusage critique: if every “substantial” quantitative reduction were a restriction requiring the endanger/impair finding, then the inclusion of an endanger/impair-based finding in § 14-10-129(2)(d) would have little independent role. The majority treated that as a strong indicator that Father’s reading misfit the statutory design. (Citing Spahmer v. Gullette.)

4. Absurdity avoidance: endangerment findings cannot coexist with unconstrained parenting time

The majority emphasized that Father’s approach would permit a court to find parenting time endangers or significantly impairs a child yet still award some amount of parenting time with no qualitative safeguards. That, the Court reasoned, is “absurd,” because a finding of endangerment/impairment logically calls for constraints (supervision, no overnights, controlled environments) rather than leaving any parenting time “free from qualitative constraints.” The Court also referenced § 14-10-129(4), which mandates supervised parenting time pending resolution when imminent danger is alleged—demonstrating legislative sensitivity to risk and supervision.

5. The new bright-line test

The Court’s operative rule is straightforward:

  • Restriction = (a) parenting time reduced to zero, or (b) parenting time subject to qualitative constraints on manner, location, or environment (examples: supervised parenting time, no overnights, location limits).
  • Everything else is a modification, even if the quantitative reduction is dramatic.

Applying that rule, the district court’s reduction from 160 to ~115 overnights—without supervision, overnight bans, or location limits—was a modification governed by best interests.

C. Impact

1. Doctrinal impact in Colorado

  • Bright-line administrability: Trial courts no longer need to decide when a quantitative change is “substantial enough” to become a restriction. This eliminates the uncertainty implicitly invited by In re Marriage of West.
  • Heightened findings are reserved for qualitatively constrained or eliminated parenting time: Endanger/impair findings under § 14-10-129(1)(b)(I) are now tied to the nature of the limitation (qualitative constraints or zero time), not the magnitude of a numerical reduction.
  • Overruling of In re Marriage of West (in part): Litigants can no longer rely on West to argue that a large numerical reduction alone triggers restriction procedures.

2. Practical litigation consequences

  • More disputes may shift to “best interests” evidence: Because large quantitative reductions remain in the modification lane, parties will focus on best-interests factors rather than proving endangerment/impairment unless they seek supervision/no-overnights/location constraints (or zero time).
  • Near-zero time remains technically a “modification”: The majority acknowledged a theoretical concern: reducing parenting time to a very small number (e.g., one overnight) avoids the restriction standard. The Court responded that best-interests review and appellate oversight should curb bad-faith or implausible outcomes.
  • Boundary disputes over “qualitative constraints”: Even with a bright line on quantity, future litigation will likely test whether a condition is merely a logistical “term or condition” versus a “qualitative constraint” that “circumscribes” the manner/location/environment (e.g., required third-party presence; therapeutic setting; exchange-location orders; travel-related limitations).

3. The concurrence’s warning signal

Justice Berkenkotter (joined by Justice Gabriel) concurred in the judgment but criticized the majority’s rule as “absurd,” arguing it lowers the bar to restrict parenting time and conflicts with statutory purpose and common sense (e.g., 270 overnights reduced to one overnight). The concurrence would have adopted In re Marriage of West’s more contextual test—examining quantitative and qualitative impacts and reasons for the change—while still affirming here because Father’s reduction arose from work-distance realities and no qualitative constraints were imposed.

The concurrence also anchored its critique in additional interpretive and policy sources (including Troxel v. Granville, 530 U.S. 57 (2000), and Colorado’s UDMA policy provisions), and warned the majority’s new vocabulary—“qualitative constraint,” “qualitative term,” and “qualitative condition”—creates a different line-drawing problem. Those concerns may influence how litigants challenge borderline “conditions” going forward, even though the controlling law is the majority opinion.

IV. Complex Concepts Simplified

  • “Modification” vs. “restriction”: A modification changes the schedule using the child’s best interests as the guide. A restriction is a more serious limitation (zero time or constrained/supervised/limited environment) that requires proof parenting time would harm the child physically or emotionally in a significant way.
  • Best-interests standard: A flexible, child-centered inquiry that balances factors bearing on the child’s welfare (here, used for schedule recalibration after Father’s job change).
  • Endanger/impair standard: A heightened safeguard. The court must find parenting time would endanger physical health or significantly impair emotional development, and must make specific supporting factual findings (§ 14-10-129(1)(b)(I)).
  • Quantitative vs. qualitative changes: Quantitative changes alter “how much” time (number of overnights). Qualitative constraints alter “how” time is exercised (supervision, no overnights, mandated location/setting).
  • Surplusage: Courts avoid interpretations that make statutory language pointless. The majority used this to preserve meaning for § 14-10-129(2)(d).
  • Absurd-results canon: Courts avoid readings that produce irrational outcomes. The majority relied on this to reject a regime where a court could find endangerment yet still award unconstrained parenting time.

V. Conclusion

In re Marriage of Dale establishes a controlling, bright-line rule for Colorado parenting-time disputes under § 14-10-129: purely quantitative reductions—however substantial—remain “modifications” governed by best interests unless they eliminate parenting time entirely; “restrictions” require either zero time or qualitative constraints on how parenting time occurs.

The decision prioritizes administrability and statutory coherence (avoiding surplusage and absurdity) and expressly rejects the more open-ended approach associated with In re Marriage of West. The principal forward-looking question is likely not whether a reduction is numerically large, but whether a contested parenting plan feature is best characterized as a mere logistical adjustment or a “qualitative constraint” that triggers the endanger/impair findings requirement.