State Case Database
Search State Court Report's database of significant state supreme court decisions and pending cases. Download decisions and briefs for cases that develop state constitutional law. This is a selected database and does not include every state supreme court case. See methodology and "How to Use the State Case Database" for more information.
This database is updated monthly, although individual cases may be updated more frequently. Last updated comprehensively with cases decided through March 2025.
Featured Cases
Republican National Committee v. Eternal Vigilance Action, Inc; Georgia v. Eternal Vigilance Action
The Georgia Supreme Court ruled invalid under state nondelegation principles four of seven rules passed by the Georgia State Election board, while upholding one rule. The court did not decide the validity of two other rules, holding that the plaintiffs lacked standing to challenge the provisions.
Planned Parenthood of Montana v. State (Planned Parenthood 1)
Montana Supreme Court held that a 20-week abortion ban; restrictions on medication abortions, including a telehealth ban and 24-hour waiting period; and requirement that providers give patients an opportunity to view an ultrasound and listen to a fetal heartbeat violate the express right to privacy in the state constitution.
Care and Prevention of Eve
Massachusetts Supreme Judicial Court held that department of children and families violated the state constitution's free exercise of religion protection when it vaccinated a child temporarily in its custody over the religious objections of her parents. Parents who have temporarily lost custody of their children retain a residual right to direct their religious upbringing, and the state must demonstrate that allowing the child to remain unvaccinated would substantially hinder the department’s compelling interest in the vaccination.
People v. Eads
Michigan Court of Appeals held that a 50-year minimum sentence for a defendant convicted of second-degree murder as a juvenile is "cruel or unusual" punishment, finding that sentence constitutionally equivalent to the life-with-the-possibility-of-parole sentence the Michigan Supreme Court found "cruel or unusual" in People v. Stovall. The court also held that the defendant's sentence was disproportionate given the sentencing court's failure to consider his youth and its attendant characteristics as mitigating factors.
Atlantic Games, Inc. v. Georgia Lottery Corporation
Concurral to denial of certiorari by Justice Peteerson questioned whether the court should reconsider existing caselaw on the nondelegation doctrine in a different case because, in their view, it does not comport with original public meaning
Department of Environmental Protection v. Pennsylvania Legislative Reference Bureau; Bowfin KeyCon Holdings v. Pennsylvania Department of Environmental Protection
The Pennsylvania Supreme Court will consider consolidated challenges to the state's participation in a regional program to cap greenhouse gases. The Commonwealth Court found the program to constitute a tax within the prerogative of the legislature, so concluded the governor's entry into the program by executive rulemaking violated separation of powers. Amicus groups and intervenors have argued the lower court's tax determination did not adequately take account of the state's duties under Pennsylvania's environmental rights amendment.
Krasner v. Sunday
The Pennsylvania Supreme Court will consider the Philadelphia district attorney's challenge to a law that requires the state attorney general to appoint a special prosecutor to have jurisdiction over crimes committed within the regional public transit system. The Commonwealth Court rejected the allegations, including that the law unconstitutionally divests the district attorney of jurisdiction over part of the office’s territory, nullifies the district attorney’s core prosecutorial functions, and violates the due process rights of defendants based on a provision preventing those charged by the special prosecutor from challenging his authority.
People v. Hagestedt
Concurrence would have declined to lockstep with the United States constitution and engaged in an independent analysis of the Illinois constitutional provision
Griffin v. State Board of Elections
A candidate for a seat on the North Carolina Supreme Court, who lost by over 700 votes, claims that the state board of elections followed an incorrect process for registering voters and seeks to invalidate more than 60,000 votes.
Donaldson v. City of El Reno
Held that the retroactive appliation of amendment to the Sex Offenders Registration Act, which placed certain residency requirements on sex offenders, was not punitive and therefore did not violate the ex post facto clause of the Oklahoma Constitution
Adkins v. State
Idaho trial court denied motion to dismiss claim that the state's abortion bans — as applied to pregnant people that have "an emergent medical condition that poses a risk of death or risk to their health (including their fertility)" — violate the state constitution's "inalienable rights" clause, finding that the Idaho Supreme Court's 2023 ruling in Planned Parenthood Great Northwest v. State that the bans were not facially invalid in all applications did not preclude this as-applied challenge.
Heos v. City of East Lansing
Held that new franchise fee charged to in-city consumers by utility provider and remitted to the city was an unlawful tax that violated the Headlee Amendment of the Michigan Constitution, which requires voter approval for new taxes
Amdor v. Grisham
Denied portion of original petition alleging that governor's executive orders declaring or addressing gun violence and drug abuse as public health emergencies pursuant to the state's Public Health Emergency Response Act violate either the scope of that law or separation of powers. But granted petition to extent it challenged part of the orders suspending a juvenile detention program for exceeding the limits of the state's police power.
