Written by attorneys · grounded in primary & secondary sources — see below
A court with jurisdiction to review decisions of lower courts or administrative agencies.
Sources & Authorities
How it applies
Common Examples
6
New Trial Motion Requires Remand
Audrey Ashton was convicted after a bench trial. She filed a motion for a new trial based on newly discovered evidence while her direct appeal remained pending in the court of appeals. The district court could not grant the motion until the appellate court remanded the case for further proceedings.
Daubert Exclusion Reviewed For Abuse
Apex Dynamics offered an expert to testify on product design defects. The district court excluded the testimony after finding an analytical gap between the data and the opinion. On appeal the appellate court reviewed the exclusion decision for abuse of discretion and affirmed.
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Cases
Statutes
Federal Rules
Uniform Acts
Restatements
Dictionaries
Anita Ali obtained a judgment that contained a clerical error in the damages amount. After the appeal had been docketed, Anita moved to correct the mistake in the district court. The district court could correct the error only after obtaining leave from the appellate court.
Appellate Review Of Constitutional Principle
Ava Adebayo challenged a state statute restricting certain medical procedures. The district court upheld the statute. The appellate court independently examined the record and the governing constitutional principles before deciding whether to affirm or reverse.
Planned Parenthood of Southeastern Pennsylvania v. Casey505 U.S. 833, 112 S. Ct. 2791, 120 L. Ed. 2d 674 (1992)
Appellate Scrutiny Of Subpoena Order
Apollo Energy resisted a subpoena seeking internal records. The district court denied the motion to quash. The appellate court conducted a meticulous review of the district court's discretionary ruling and the asserted privilege claims before affirming enforcement.
United States v. Richard M. Nixon, President of the United States418 U.S. 683, 710 (1974)
Appellate Resolution Of Fundamental Rights
Aisha Ahmed and her partner sought recognition of their marriage under state law. The district court ruled in their favor. The appellate court reviewed the constitutional claims and issued a decision that resolved the conflicting lower-court approaches.
Obergefell v. Hodges576 U.S. 644 (2015)
Common questions
Frequently Asked
4
What is the primary function of an appellate court?+
An appellate court reviews decisions of lower courts or administrative agencies to ensure they were reached according to law. It examines the record for legal error rather than retrying factual disputes.
Supporting sources
When must a district court obtain leave from an appellate court before correcting a clerical mistake?+
Once an appeal has been docketed and remains pending, the district court may correct a clerical mistake only with the appellate court's leave.
How does an appellate court review a district court's Daubert ruling on expert testimony?+
Appellate courts review a district court's decision to admit or exclude expert testimony under Daubert for abuse of discretion.
What procedural step is required before a district court may grant a new-trial motion based on newly discovered evidence while an appeal is pending?+
The district court may not grant the motion until the appellate court remands the case.
576 U.S. 644 (2015)Legislation and Regulation
…the definition of marriage to include same-sex couples. In 2012, the Sixth Circuit, in a 2–1 decision, became the first federal appellate court to reject a claim that a state’s ban on same-sex marriage violated the Constitution. See DeBoer v. Snyder , 772 F. 3d 388 (2014). The cases now before the Court present the same…