State highest court

Supreme Court of Oklahoma

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

Recent opinions

The court held that Hudson's policy provided primary automobile liability coverage and that General Star's policy provided excess coverage, making Hudson responsible for the covered payments after the underlying coverage was exhausted.

OklahomaBurgess v. Integris Health Edmond, Inc.

June 30, 20262026 OK 54

The court held that the Providers were immune from ordinary-negligence liability under Oklahoma's COVID-19 Public Health Emergency Limited Liability Act because their pandemic-related policies impacted Blake's treatment, leaving only gross negligence or willful and wanton misconduct for the jury.

OklahomaTuffy'S, Inc., an Oklahoma Corporation, and Ellen Cunningham

January 20, 20092009 Okla. LEXIS 4

The court reversed the dismissal of the plaintiffs' negligence claim but upheld dismissal of their tortious-interference claim. The plaintiffs had standing because they alleged direct financial injury to their business, while tortious interference necessarily involves bad faith and therefore falls outside the…

OklahomaDwain Lee Christian, Iii

February 24, 200365 P.3d 591

The court assumed original jurisdiction and issued a writ prohibiting enforcement of an order excluding the plaintiffs' expert testimony. It adopted the Daubert and Kumho standards for civil expert testimony, held that the trial court had improperly required baseline pulmonary data without record support, and directed…

OklahomaFrank Keating v. Drew Edmondson

December 4, 200172 O.B.A.J. 3672

The court held that the statute governing Oklahoma's executive cabinet permits a Governor to establish the cabinet within forty-five days of assuming office but does not permit the Governor to alter it afterward.

OklahomaSheila D. Nealis and Michael Nealis

December 7, 199970 O.B.A.J. 3640

The court held that Oklahoma's wrongful-death statute permits a representative to sue for the death of a nonviable fetus that was born alive, regardless of the child's ability to survive outside the womb.

OklahomaTeresa Lockhart, Appellant v. Marette Loosen, Appellee

August 21, 1997943 P.2d 1074

The Supreme Court of Oklahoma held that a third party may not predicate negligence per se on 63 O.S.1991 § 1-519, because the statute's duty runs only to the infected person's sexual partners and imposes no obligation to warn third persons.

OklahomaJames C. Buzzard and Martha N. Buzzard

December 3, 199162 O.B.A.J. 3671

The court affirmed the judgment against Farmers for bad-faith handling of the Buzzards' underinsured-motorist claim, holding that Farmers had no reasonable basis to delay payment until the City's liability limits were exhausted and was estopped from relying on the loss of subrogation rights after inducing the…