Mandate Rule Enforcement: Inconsistent Remand Findings and Unexplained Parenting-Time/Tax Rationales Require Reversal and Reassignment

I. Introduction

Shively v. Shively, 2026 ND 105 is the North Dakota Supreme Court’s second encounter with the parties’ divorce, custody, parenting-time, and property-distribution dispute. The litigants—Sarah Shively (plaintiff/appellee) and Kyle Shively (defendant/appellant)—share three school-age children and a marital home located on Kyle Shively’s family farmstead in Pleasant Lake.

The key issues on this second appeal arose after a prior reversal and remand in Shively v. Shively, 2025 ND 69, 19 N.W.3d 824 (Shively I). In Shively I, the Supreme Court could not discern the factual basis for (1) awarding Sarah primary residential responsibility, (2) omitting extended summer parenting time for Kyle, and (3) awarding Sarah the marital home without analyzing whether awarding it to Kyle was “fairly possible” or addressing Kyle’s proposed alternative distribution.

On remand, the district court issued supplemental findings but largely reinstated the prior outcomes. This appeal therefore presented an institutional question alongside the family-law issues: whether the district court complied with the Supreme Court’s mandate, and what consequences follow when it does not.

II. Summary of the Opinion

The Supreme Court reversed and remanded. It held the district court did not fully carry out Shively I’s mandate because:

  • The court’s supplemental custody findings were internally inconsistent with its original findings and did not adequately explain the divergences, leaving the Supreme Court still unable to understand the basis for the primary-residential-responsibility decision.
  • The district court again declined to award extended summer parenting time based on an incorrect premise that no specific proposal existed, despite Kyle having offered a specific alternative summer schedule at trial; this lack of a reasoned explanation rendered the decision clearly erroneous.
  • The court’s refusal to award Kyle the marital home relied in part on unspecified “capital gains”/tax concerns without enough detail to permit review, and the property decision was intertwined with the remanded custody issues.

Critically, the Supreme Court also ordered reassignment to a different judge on remand due to the original judge’s “inability or unwillingness to follow our mandate,” citing litigation-cost and systemic-integrity concerns, and directed compliance with N.D.R.Civ.P. 63 (successor judge certification and potential recall of witnesses).

III. Analysis

A. Precedents Cited (and How They Shaped the Decision)

1. Mandate rule and law-of-the-case discipline

  • Ziemann v. Grosz, 2026 ND 6 (quoting Roth v. Meyer, 2025 ND 116): supplied the governing mandate-rule formulation— on remand the district court must follow appellate pronouncements and carry the mandate into effect “according to its terms,” and the Supreme Court retains authority to decide compliance. Shively applies this directly: the remand order’s “reconsideration and a reasoned explanation” required more than outcome-confirming addenda that introduce unexplained contradictions.

2. Custody/residential responsibility: best interests, findings, and appellate review

  • Armitage v. Armitage, 2024 ND 97 and Hillestad v. Small, 2023 ND 195: confirm the court must consider the statutory best-interest factors (N.D.C.C. § 14-09-06.2(1)), and reiterate the appellate posture: no reweighing of evidence, but findings must support the legal conclusion. Shively uses these cases both to frame the standard and to clarify that considering primary-caretaker evidence is permissible (Hillestad), while still requiring coherent, reviewable findings.
  • Dimmler v. Dimmler, 2024 ND 20: central for the requirement that findings be stated with “sufficient specificity” for a reviewing court to understand the factual basis. Shively essentially enforces Dimmler: the district court’s shifting rationales prevented informed review.
  • Burns v. Burns, 2007 ND 134: referenced to contextualize the distinct roles of best-interest factors (d) and (e) (backward-looking stability/continuity vs. forward-looking stability of the family unit). This mattered because Shively I identified contradictory treatment of factor (d), and Shively 2026 ND 105 found the remand effort replaced contradictions with new, unexplained ones.

3. Adoption of proposed findings and the court’s independent duty

  • Kershaw v. Finnson, 2022 ND 165 (citing Estate of Albrecht, 2020 ND 27 and In re M.B., 2006 ND 19): provides the admonition against wholesale/verbatim adoption of proposed findings and the principle that such adoption is not per se reversible error if findings are adequate and not clearly erroneous. Shively uses this line to explain a likely source of the incoherence: the original adopted findings “did not match the judge’s intended outcomes,” and on remand the attempted repair produced further inconsistency.
  • Cty. of Sargent v. Faber, 2022 ND 155 (McEvers, J., concurring) and N.D.R.Civ.P. 11(b): underscore that proposed findings should not be used as pure advocacy and must have evidentiary support—an institutional warning that complements the mandate-rule enforcement.

4. Parenting time: presumption, summer extensions, and the need to explain denials

  • Seibold v. Leverington, 2013 ND 173 (quoting Hendrickson v. Hendrickson, 2000 ND 1): anchors the proposition that parenting time is presumed in the child’s best interests and is “a right of the child.”
  • Deyle v. Deyle, 2012 ND 248: supports the rule that some form of extended summer parenting time is “routinely awarded” to a fit nonprimary parent when the child is old enough, absent a reason to deny it. Shively applies Deyle by requiring the district court to engage the actual proposal in the record and articulate a reasoned basis for omission.

5. Property division: Ruff-Fischer, source of property, and “fairly possible” set-aside concept

  • Fugere v. Fugere, 2015 ND 174 and Lee v. Lee, 2019 ND 142: reiterate that even inherited/separate-origin property is included in the marital estate, with origin considered in equitable division under Ruff-Fischer, and that the court must specify a rationale even if it need not make findings on each factor.
  • Gaulrapp v. Gaulrapp, 510 N.W.2d 620 (N.D. 1994) and Hogan v. Hogan, 2003 ND 105: provide the doctrinal balance—origin/inheritance can support setting property aside to the heir “where fairly possible,” but no irrevocable rule requires it. Shively uses this to confirm the trial court has discretion, while simultaneously holding that discretion must be exercised with reviewable reasoning, especially when tax consequences and alternative distributions are argued.
  • Walden v. Walden, 2025 ND 32: confirms property distribution is reviewed for clear error, reinforcing that the problem here was not simply outcome disagreement but inadequate explanation and missing analysis of asserted tax consequences and alternatives.

6. Reassignment/change of judge on remand

  • Edison v. Edison, 2024 ND 196, Berdahl v. Berdahl, 2024 ND 73, and Rath v. Rath, 2016 ND 105: supply the baseline that adverse rulings alone do not show bias.
  • T.F. James Co. v. Vakoch, 2001 ND 112: provides the “competing interests” framework for reassignment to preserve integrity and protect litigants.
  • Blomquist v. Clague, 290 N.W.2d 235 (N.D. 1980), United Hosp. v. Hagen, 285 N.W.2d 586 (N.D. 1979), and Slaubaugh v. Slaubaugh, 466 N.W.2d 573 (N.D. 1991): support a stricter approach when allegations of prejudice involve a judge who will retry a case without a jury.
  • Law v. Whittet, 2015 ND 16: is the closest functional analogue—reassignment was ordered due to inability/unwillingness to follow the mandate and litigation-cost concerns. Shively mirrors this reasoning and expressly relies on the same policy concerns (“tumult” and cost).

B. Legal Reasoning

1. The mandate required coherent reconsideration, not merely supplementation

Shively I remanded for “reconsideration and a reasoned explanation.” The Supreme Court treated this as a substantive requirement: the district court could re-evaluate evidence and make additional findings, but it had to do so in a way that: (i) resolved prior contradictions, (ii) explained any change in factual assessments, and (iii) produced a decision capable of appellate review.

The defect on remand was not that the court added new findings; it was that it introduced new, outcome-driving findings inconsistent with the originals (e.g., communication quality; safety/appropriateness of the sale barn; implications for shared parenting) without explaining why the earlier findings were wrong or why the court now credited different inferences from the same record.

2. Custody: inconsistency itself became clear error because it defeated review

The Court’s custody holding is notable for its emphasis on appellate functionality: when findings are so inconsistent or incomplete that the Supreme Court cannot determine the factual basis for the custody decision, the award becomes clearly erroneous. This is an enforcement mechanism for the “sufficient specificity” obligation, not a reweighing of evidence.

3. Extended summer parenting time: the district court must address the actual proposal in the record

Shively I did not command that extended summer parenting time be granted; it required an explanation for its absence. On remand, the district court justified the absence by stating no specific summer proposal existed. The Supreme Court reversed because the record showed Kyle offered a specific “week on, week off” summer schedule contingent on Sarah receiving primary residential responsibility.

The legal takeaway is practical and enforceable: a “reasoned explanation” cannot rest on a misstatement of the record, and summer parenting time—routinely awarded absent a reason to deny—must be addressed with reference to the parties’ presented plans.

4. Property distribution: conclusory “tax difficulty” assertions are insufficient

The district court rejected Kyle’s alternative distribution partly due to “capital gains headaches” and “financial and tax difficulties inherent in the sale of real estate,” yet provided no specific estimates, apportionment discussion, or explanation of why alternatives (including Kyle’s contention that selling the Rugby home could avoid capital gains) would not mitigate the problem.

The Supreme Court’s reasoning demands decision-grade specificity: if tax consequences are used as a decisive equitable-distribution rationale, the court must provide enough analysis to permit review of whether the concern is real, material, and unavoidable under the proposed alternatives.

5. Reassignment: noncompliance with mandate can justify a new judge without a traditional bias showing

Although the appellant framed reassignment in terms of “bias,” the Supreme Court relied on a different ground: inability or unwillingness to follow the mandate and the systemic need to avoid costly, repetitive proceedings. This aligns with Law v. Whittet and reflects a supervisory principle: appellate mandates must be effectuated, and persistent failure may warrant reassignment to restore process integrity.

C. Impact

  • Stronger remand accountability in family-law cases: Trial courts are on notice that “supplemental findings” must actually reconcile prior defects. Unexplained divergence from original findings—especially on key credibility or safety/communication issues—risks reversal for lack of reviewability.
  • Parenting-time practice implications: When extended summer parenting time is requested (even as an alternative plan), courts must acknowledge the proposal and articulate a record-based reason if denying it. Lawyers should ensure summer schedules are clearly presented as discrete alternatives.
  • Property division and tax evidence: Litigants should expect (and supply) concrete tax-impact evidence if capital gains is argued. Courts should make findings with enough quantitative or explanatory content to show why a tax concern materially affects equity and why proposed alternatives do or do not work.
  • Institutional effect—reassignment as a mandate-enforcement tool: Shively reinforces that reassignment can be ordered to prevent repeated mandate violations, reduce litigation “tumult,” and protect public confidence—even absent classic proof of personal bias.

IV. Complex Concepts Simplified

Mandate rule
When an appellate court sends a case back (“remands”) with instructions, the trial court must follow those instructions. The trial court cannot effectively re-decide the case as if the appellate directions were optional.
Law of the case
Legal determinations made earlier in the same case generally govern later stages of that case, preventing relitigation of settled points. The mandate rule is a more specific version of this principle.
Clearly erroneous
A deferential review standard for factual findings. Even so, findings can be “clearly erroneous” if they rest on legal error, lack evidentiary support, or are so inconsistent/incomplete that appellate courts cannot determine the factual basis for the decision.
Best interests factors (N.D.C.C. § 14-09-06.2)
A statutory list of considerations for allocating parental rights and responsibilities. Courts must consider all factors, though they need not make a finding on every single one. The findings must still explain why the chosen arrangement is best for the child(ren).
Extended summer parenting time
A longer summer schedule for the nonprimary parent (beyond a standard weekly rotation or a single vacation week). North Dakota cases recognize it is routinely granted for school-age children unless there is a reason to deny it.
Ruff-Fischer guidelines
North Dakota’s traditional factors for equitable property division in divorce, including duration of marriage, earning capacity, health, financial circumstances, property values, and other material matters. Courts need not itemize each factor but must state a rationale that shows an equitable evaluation.
“Fairly possible” (inherited/gifted property context)
Inherited or family-origin property can be considered for set-aside to the heir spouse when equitable, but there is no absolute rule requiring it. The court must weigh origin alongside the full equitable-distribution analysis.
N.D.R.Civ.P. 63 (successor judge rule)
If a new judge takes over after a trial or hearing, the successor judge must certify familiarity with the record and assess prejudice. In nonjury matters, a party can request recall of witnesses whose testimony is material and disputed.

V. Conclusion

Shively v. Shively, 2026 ND 105 is less about selecting a “correct” custody or property outcome and more about enforcing the procedural and institutional prerequisites for such outcomes: coherent findings, accurate record engagement, and faithful compliance with appellate mandates. The decision underscores three durable lessons.

  1. On remand, trial courts must reconcile prior defects with findings that are consistent (or that transparently explain any change), enabling meaningful appellate review.
  2. Summer parenting time cannot be omitted without a reasoned, record-based explanation—especially where a concrete proposal exists.
  3. If taxes (e.g., capital gains) are invoked to reject a property alternative, courts must provide enough specificity to show the tax concern is material and not avoidable.

Finally, the ordered reassignment signals the Supreme Court’s willingness to protect the integrity and efficiency of the judicial process when mandate compliance falters, particularly in high-stakes, emotionally charged family litigation.