Apr 27 2026
10th Cir. 24-6132 Panel Decision

Devon Energy Production Company, et al. v. DOI

The United States Court of Appeals for the Tenth Circuit reversed a district court decision upholding a federal agency order regarding natural gas royalties. The court held that the agency acted arbitrarily and capriciously by failing to consider a prior settlement agreement when calculating deductible costs.

Apr 27 2026
10th Cir. 24-6132 Panel Decision

Devon Energy Production Company, et al. v. DOI

The Tenth Circuit held that the Office of Natural Resources Revenue acted arbitrarily and capriciously by failing to consider a prior settlement agreement when denying Devon Energy's cost deductions for gas production. The court remanded the case to the district court with instructions to vacate the agency's order and require a new determination consistent with the settlement terms.

Apr 24 2026
9th Cir. 2:24-cv-01909-BJR Unpublished

WHISPER LAKE DEVELOPMENTS, INC. V. MAHAFFIE, ET AL.

The Ninth Circuit affirmed the dismissal of a developer's federal constitutional claims, holding that the plaintiff failed to allege a constitutionally protected property interest in the disputed land or contractual payments. The court reasoned that the plaintiff conveyed legal title to the property and that the contract language did not create a legitimate claim of entitlement to payment for a specific number of lots.

Apr 24 2026
11th Cir. 1:23-cv-00057-LAG Per Curiam

United States v. Whitman

The United States Court of Appeals for the Eleventh Circuit dismissed an appeal filed by Christopher Whitman challenging a district court order regarding federal tax liens. The appellate court ruled that it lacked jurisdiction because the district court had not yet entered a final order of sale to foreclose on the properties.

Apr 23 2026
9th Cir. 2:23-cv-03401- Published

Petrey v. Princess Cruise Lines, Ltd.

The Ninth Circuit vacated summary judgment on a maritime negligence claim because expert testimony created a genuine dispute over whether a cruise line knew its bathroom design was unreasonably dangerous. However, the court affirmed summary judgment on a negligence per se claim because a movable shower curtain does not qualify as a prohibited obstruction under applicable plumbing codes.

Apr 22 2026
11th Cir. 1:23-cv-24257-BB Published

Byron Chemaly v. Eddie Lampert

The Eleventh Circuit affirmed the district court's order compelling arbitration for a seaman's maintenance and cure claims but reversed the order compelling arbitration for his Jones Act negligence claim against non-signatory defendants. The court held that while the employment agreement's arbitration clause was valid, the plaintiff's allegations did not demonstrate the interdependent and concerted misconduct required to bind non-signatories to the Jones Act claim.

Apr 22 2026
9th Cir. 2:25-cv-10999- Published

USA V. STATE OF CALIFORNIA, ET AL.

The Ninth Circuit granted the United States' motion for an injunction pending appeal, temporarily barring California from enforcing its identification requirement for federal law enforcement officers. The court held that the state statute likely violates the Supremacy Clause because it directly regulates the federal government in the performance of its governmental functions.

Apr 21 2026
Fed. Cir. 26-1346 Panel Decision

Oyer v. Merit Systems Protection Board

The Federal Circuit dismissed an appeal because the Merit Systems Protection Board's order was not a final decision under the governing statute. The court held that a stay of proceedings pending resolution of related issues does not end litigation on the merits.