State highest court

Utah Supreme Court

The 40 most recent opinions analysed by CaseDiver, newest first. Opening a case goes straight to the full opinion reader.

Recent opinions

UtahWestern Mortgage v. Walker

August 20, 20262026 UT 30

The court reversed the award of a contingency-fee component of attorney-fee damages because the Walkers failed to disclose that component under rule 26 and failed to prove its foreseeability and amount at trial.

UtahState v. Tamoua

August 20, 20262026 UT 31

The court held that “legal justification” in Utah’s special-mitigation statute is a term of art referring to conduct classified as justified under the criminal code and common-law distinction between justification and excuse.

UtahDarden Restaurant v. Labor Commission

August 20, 20262026 UT 32

The court held that Darden waived its limitations defense by failing to request relief based on the workers’ compensation notice requirement, even though it pleaded the defense and introduced evidence that could have supported it.

UtahGranite School District v. Labor Comm.

August 13, 20262026 UT 29

The Utah Supreme Court declined to disturb the Labor Commission’s order awarding Robyn Young permanent total disability benefits and denying Granite School District a subrogation offset.

UtahState v. Castillo

July 30, 20262026 UT 26

The court affirmed Castillo’s convictions for four counts of aggravated sexual abuse of a child and one count of rape of a child. It held that Castillo waived most of his rule 702 challenges, and that his remaining ineffective-assistance claims failed because counsel’s trial choices were objectively reasonable.

UtahNunez v. State

July 30, 20262026 UT 25

The Utah Supreme Court affirmed the district court's dismissal of Oscar Nunez's amended post-conviction petition as untimely. The court held that rule 65C(h)(3) of the Utah Rules of Civil Procedure does not supersede rule 15(c)'s relation-back test, that Patterson v. State did not overrule Noor v.

UtahIn re J.A.C...

July 30, 20262026 UT 27

The court held that it could review the mother's timely appeal from the post-remand termination order, even though her first appeal was untimely and the intermediate appellate court's jurisdiction had not been expressly resolved.

UtahAdams v. Hon. Robison

July 30, 20262026 UT 28

The Utah Supreme Court denied George Adams' petition for extraordinary relief challenging the justice court's refusal to accept his guilty plea to a DUI charge without prosecutorial consent under Utah Code section 41-6a-513.

UtahRoss v. Kracht

July 29, 20262026 UT 22

The Utah Supreme Court held that termination of parental rights under the Adoption Act's Termination Provision, Utah Code subsection 81-13-205(5)(e), requires a strictly necessary analysis, because the Adoption Act's reference to grounds 'described in' the Termination Act incorporates the qualifying strictly necessary…

UtahIn re Adoption of B.C...

July 29, 20262026 UT 23

The Utah Supreme Court affirmed the termination of Father's parental rights to his four children to facilitate their adoption by Stepfather. Consistent with its recent companion precedent, the court held that termination under Utah Code subsection 81-13-205(5)(e) of the Utah Adoption Act is subject to the strictly…

UtahAbu-Ulba v. Ananda Scientific

July 29, 20262026 UT 24

The Utah Supreme Court affirmed the court of appeals' holding that Abu-Ulba's Note Theory of damages was unpreserved. Although a district court's sua sponte consideration of an issue can preserve it for appeal, the court held that such consideration must serve the preservation principles of judicial economy and…

UtahState v. Jaramillo

July 23, 20262026 UT 20

The Utah Supreme Court reversed a district court's order suppressing evidence seized when police executed two daytime-only search warrants at night. Under State v. Fixel and State v.

UtahRMB v. Celotto

July 23, 20262026 UT 19

The Utah Supreme Court held that the term 'award' in the Dramshop Act's contribution provision, Utah Code section 32B-15-302(1)(a), read in context, does not include amounts voluntarily paid pursuant to a settlement agreement, so bars that settled an injured driver's dramshop claims could not pursue contribution…

UtahIn re J.M.

July 23, 20262026 UT 21

The Utah Supreme Court held that the Juvenile Code does not prohibit a prosecutor from filing a delinquency petition after a juvenile probation officer has improperly offered a nonjudicial adjustment on a referral that objectively involves a felony; eligibility for a nonjudicial adjustment turns on an objective…

UtahHooker v. Labor Commission

July 16, 20262026 UT 16

The court held that dismissal is not an available sanction when an employee obstructs an independent medical examination in a workers’ compensation proceeding because the governing statute specifically prescribes suspension during the period of refusal or obstruction.

UtahMcCaffrey v. Anderson

July 2, 20262026 UT 14

The Utah Supreme Court reversed the district court’s summary judgment ruling and held that the municipal-incorporation code’s differing exclusion rights for landowners added before and after the first public hearing satisfy rational-basis review under the Uniform Operation of Laws Clause.

UtahState v. Ray

March 9, 2020469 P.3d 871

The Utah Supreme Court reversed the court of appeals and reinstated Ray’s forcible-sexual-abuse conviction, holding that trial counsel was not constitutionally deficient for failing to object to an undefined “indecent liberties” term in the jury instruction.

UtahState v. Scott

March 9, 2020462 P.3d 350

The court held that the court of appeals could not determine whether Scott received ineffective assistance without knowing the content and context of the excluded threat. The absence of that evidence also prevented a determination of prejudice under the applicable ineffective-assistance framework.

The court reversed the court of appeals because it improperly reviewed a jury-instruction issue that was neither preserved at trial nor raised on appeal. It held that invited error, the absence of ineffective-assistance briefing, and mere oversight by trial counsel did not establish a valid exception to preservation…

UtahState of Utah, and v. Floyd Eugene Maestas, and

July 27, 20122012 Utah LEXIS 106

The court rejected all claims challenging Maestas's convictions and death sentence, including challenges to jury selection, jury communications, expert testimony, prosecutorial comments, and the sufficiency of the evidence.

UtahPaul C. Allen, Petitioner and Appellant v. Clint Friel

August 19, 2008611 Utah Adv. Rep. 3

The Utah Supreme Court affirmed dismissal of Paul Allen's post-conviction petition because his appeal failed to identify errors in the district court's ruling, inadequately briefed the issues, and omitted essential portions of the record.

UtahTangren Family Trust, by Richard Tangren

February 29, 2008598 Utah Adv. Rep. 43

The Utah Supreme Court affirmed that the lease is a valid, integrated, and unambiguous contract and held that extrinsic evidence of a separate oral agreement is not admissible to challenge integration when the lease contains a clear integration clause.