Waiver of Treatment-Plan Challenges Absent Timely Objection; No Requirement to Consider Guardianship Before Termination

I. Introduction

In Matter of A.R.C., YINC, 2026 MT 80, the Montana Supreme Court affirmed the Thirteenth Judicial District Court’s termination of J.C.’s (Father’s) parental rights to four children (A.J.C., N.M.C., A.R.C., and S.J.C.) in a Youth in Need of Care (YINC) proceeding arising from allegations of domestic violence, methamphetamine use, and chronic instability.

Father challenged termination on three main theories: (1) the District Court improperly folded Mother’s conduct into findings against him; (2) the court terminated under § 41-3-609(1)(f), MCA, based on a treatment plan Father claimed was not “appropriate” and on a finding that his unfitness was unlikely to change within a reasonable time; and (3) the court abused its discretion by not considering a guardianship instead of termination.

The Supreme Court framed the appeal as: (1) whether termination was erroneous; and (2) whether the District Court erred by not considering guardianship.

II. Summary of the Opinion

The Court affirmed termination based on § 41-3-609(1)(f), MCA alone (failure to comply with an appropriate, court-approved treatment plan, and unfitness unlikely to change within a reasonable time). Because any one statutory basis suffices, the Court did not need to rely on the alternative basis (§§ 41-3-609(1)(d) and 41-3-423(2)(a), MCA) addressing chronic abuse or neglect.

Two holdings drive the decision:

  • Waiver: Father waived appellate review of the treatment plan’s “appropriateness” by failing to object to the plan or its tasks in the District Court—even though he later argued the plan should have addressed domestic-violence victimization and mental health more directly and should have been amended.
  • No guardianship requirement: The District Court was not required to consider guardianship before terminating rights under § 41-3-609(1), MCA—especially where guardianship was never presented to the court, and the record contained placement/safety obstacles.

III. Analysis

A. Precedents Cited

1. Standard of review and deference to trial courts

  • In re L.N., 2014 MT 187, ¶ 12: Reiterates termination decisions are reviewed for abuse of discretion. The Court used this to anchor its reluctance to substitute its judgment for the District Court’s on close factual calls.
  • In re A.B., 2020 MT 64, ¶ 23 (quoting In re D.B., 2012 MT 231, ¶ 17): Defines abuse of discretion and clarifies reversal is warranted only for legal error or clearly erroneous fact-finding amounting to a clear abuse. This framework supported affirmance because the Supreme Court found substantial evidence for the key findings.
  • In re J.B., 2016 MT 68, ¶ 10: Provides the “clearly erroneous” test (substantial evidence, misapprehension of evidence, or firm conviction of mistake). The Court invoked this to validate the District Court’s predictive findings about change within a reasonable time.

2. “Any one statutory basis is sufficient”

  • In re S.T., 2008 MT 19, ¶ 15: Establishes that when multiple statutory grounds are found under § 41-3-609(1), MCA, proof of any one ground by clear and convincing evidence supports termination. This allowed the Court to affirm solely under § 41-3-609(1)(f), MCA, without resolving Father’s arguments focused on chronic abuse/neglect.

3. Appropriateness of treatment plans vs. waiver

  • In re T.N.-S., 2015 MT 117, ¶ 20, and In re T.S., 2013 MT 274, ¶ 25: These cases describe factors used to evaluate whether a plan is “appropriate” (including representation by counsel and stipulation). Father relied on In re T.N.-S. to argue stipulation is not dispositive. The Court agreed only in a limited sense: the quote relates to appropriateness analysis—not to the separate issue of waiver.
  • In re A.A., 2005 MT 119, ¶ 26: Articulates the general principle that “acquiescence in error takes away the right of objecting to it.” This provided the doctrinal basis for applying waiver in the treatment-plan context.
  • In re C.M., 2015 MT 292, ¶ 15; In re T.S., 2013 MT 274, ¶ 27; In re C.J.M., 2012 MT 137, ¶ 16; In re C.B., 2014 MT 4, ¶ 16; and In re D.S.B., 2013 MT 113, ¶ 10: This line of cases supplies the specific rule applied here—a parent who fails to object to a treatment plan’s tasks or goals in the trial court waives the right to challenge the plan’s appropriateness on appeal. The Court treated this rule as settled and directly controlling.

4. “Unlikely to change within a reasonable time” and the permanency timeline

  • In re A.B., 2020 MT 64, ¶ 27: Clarifies the inquiry is not whether the parent can make some progress, but whether the parent is likely to make enough progress within a reasonable time to overcome the parenting deficits. The Court used this to reject Father’s “recent progress” argument as insufficient given the long delay in engagement.
  • In re A.H., 2015 MT 75, ¶ 36: Requires consideration of the non-exclusive factors in § 41-3-609(2), MCA, and allows reliance on both past and present conduct. This supported the District Court’s reliance on Father’s history of substance use, domestic violence exposure, mental health concerns, and minimization.
  • Matter of R.K., 2023 MT 161, ¶ 30 (quoting In re Custody of D.A., 2008 MT 247, ¶ 26): Emphasizes that children should not have to “adjust their timelines and subordinate their needs” to a parent’s progress. The Court used this to bolster the conclusion that granting more time was inconsistent with the children’s need for permanency.
  • In re T.S., 2013 MT 274, ¶ 30 (citing In re A.D.B., 2013 MT 167, ¶ 80): Reinforces that children need not be left to “twist in the wind” while parents delay. The Court deployed this language to contextualize the 564 days the children were in care by the end of the hearing.

5. Guardianship is not a prerequisite to termination

  • In re E.A.T., 1999 MT 281, ¶ 33: Holds that § 41-3-609(1), MCA, does not require the court to consider alternatives such as guardianship before terminating parental rights. This directly disposed of Father’s guardianship argument.

B. Legal Reasoning

1. Termination under § 41-3-609(1)(f), MCA

The statutory pathway requires proof of two elements: (i) a court-approved appropriate treatment plan was not complied with or was unsuccessful; and (ii) the parent’s unfitness is unlikely to change within a reasonable time.

2. Waiver foreclosed Father’s “inappropriate treatment plan” claim

Although Father argued on appeal that the plan failed to address domestic-violence victimization and mental health, the Court held he waived this challenge by failing to object when the plan was proposed, reviewed, and ultimately stipulated to. The Court emphasized the practical logic of the waiver rule: if a plan is missing necessary components, the time to fix it is at or near the outset—when services can still be tailored—rather than after noncompliance has accumulated.

3. Substantial evidence supported “unlikely to change within a reasonable time”

The Court accepted the District Court’s predictive judgment based on a record showing: prolonged failure to test and engage; positive methamphetamine tests; minimization of domestic violence exposure; refusal/avoidance regarding mental-health treatment despite a prior suicide attempt; continued instability regarding employment and housing; and an ongoing deficit in protective capacities (particularly around Mother’s access and risk).

A key point in the Court’s reasoning is its rejection of Father’s claim that Mother’s relinquishment and deed transfer materially changed Father’s protective capacity. The Court treated Father’s testimony as demonstrating the opposite—ongoing passivity and lack of concrete safety planning—highlighted by his statement that if Mother arrived while the children were present, he would “probably call the cops” and meanwhile “[p]ray and hope the cops got there as soon as possible.”

The Court also tied its analysis to permanency: by the end of the termination hearing, the children had been in state custody for 564 days, much of A.R.C. and S.J.C.’s lives. Under the Court’s cited case law, the children’s need for stability outweighed Father’s request for more time after late-stage engagement.

4. Guardianship: discretionary, petition-driven, and not required

Father’s guardianship argument failed for both procedural and substantive reasons.

  • Procedurally, guardianship was never brought before the District Court, and § 41-3-444, MCA, contemplates appointment “upon the petition” of the department or guardian ad litem, with additional prerequisites including the Department’s written consent.
  • Substantively, the record reflected obstacles: the maternal great grandparents could not provide long-term care for the youngest children, and the Department opposed even temporary placement with paternal grandparents due to concerns they would not recognize Father-related safety risks.

Against that backdrop, and under In re E.A.T., the Court held the District Court acted within its discretion in terminating without considering guardianship.

C. Impact

  • Issue preservation is decisive in YINC appeals: The decision reinforces that treatment-plan objections must be made in the trial court. Stipulation may be relevant to “appropriateness,” but the operative appellate gatekeeper is whether the parent timely objected to tasks/goals.
  • “Changed circumstances” must be parent-driven and safety-specific: The Court treated Mother’s relinquishment and property transfer as insufficient to show Father’s protective capacity improved, underscoring that courts look for concrete behavioral change—planning, boundaries, proactive safeguards—not merely formal/legal severance.
  • Permanency timelines retain controlling weight: The Court again positioned children’s stability as a non-negotiable constraint on how long parents may take to engage, even where some progress appears late.
  • Guardianship remains an option, but not a mandatory off-ramp: The opinion confirms that, absent a properly presented guardianship proposal meeting statutory prerequisites, a district court need not pause a § 41-3-609(1), MCA, termination analysis to explore guardianship sua sponte.

IV. Complex Concepts Simplified

  • Youth in Need of Care (YINC): A child the court finds needs state intervention because parental care is unsafe or inadequate under Montana law.
  • Treatment plan: A court-approved checklist of services and tasks designed to fix the specific problems that led to removal (e.g., substance abuse treatment, mental health evaluation, parenting supports, stable housing and income).
  • “Appropriate” treatment plan: A plan reasonably tailored to the family’s problems and capable of helping the parent regain safe parenting. Even if a plan might be arguable on the merits, a parent generally must object early to preserve the issue for appeal.
  • Waiver (in this context): Losing the right to raise an argument on appeal because it was not raised in the trial court when it could have been addressed.
  • Unlikely to change within a reasonable time: A forward-looking judgment—based on past and present behavior—about whether the parent will become safe and stable quickly enough for the child’s needs. The law does not require courts to wait indefinitely.
  • Guardianship vs. termination: Guardianship can provide long-term caregiving without fully severing parental rights, but it is discretionary, requires statutory findings (including Department consent), and is not a mandatory alternative that must be considered before termination.

V. Conclusion

Matter of A.R.C., YINC strengthens two practical rules in Montana child-protection litigation: (1) parents must timely object to treatment-plan deficiencies or waive appellate challenges to “appropriateness”; and (2) courts may terminate under § 41-3-609(1), MCA, without first considering guardianship—particularly when guardianship is not requested and statutory prerequisites are unmet.

Substantively, the decision illustrates how Montana courts evaluate “reasonable time” through the child-centered lens of permanency: late compliance and formal changes in a parent’s circumstances do not overcome a long record of minimization, instability, and inadequate protective capacities when the children have already spent extensive time in foster care.