In a significant ruling on November 4, 2026, the Appellate Division of the Supreme Court of the State of New York invalidated a local law from Nassau County that restricted transgender women from participating in women's sports. The court's decision affects not only the local law but also raises broader questions about gender identity and discrimination in sports.

The case, titled People v. County of Nassau, docket number 2025-14071, stems from a dispute over Local Law No. 3-2024. This law prohibited the use of Nassau County park property for sports events that included biological males on teams designated for females, women, or girls. The ruling is particularly important as it underscores the legal protections against discrimination based on gender identity in New York State.

The People of the State of New York, represented by Attorney General Letitia James, initiated the lawsuit to permanently block the enforcement of the local law. The county government, represented by County Attorney Thomas A. Adams, argued in favor of the law, claiming it was necessary to maintain fairness in women's sports. The case was brought before the Appellate Division after the Supreme Court of Nassau County denied the plaintiff's motion for summary judgment and granted the defendants' cross-motion to dismiss the complaint.

The Appellate Division's ruling reversed the lower court's decision, granting the plaintiff's motion for summary judgment and denying the defendants' motion. The court stated, "The local law's permitting scheme conflicts with, and is invalid as preempted by, the NYSHRL and Civil Rights Law § 40-c." This ruling highlights the court's stance that local laws cannot contradict state laws designed to protect civil rights.

The judges involved in the decision included Betsy Barros, Deborah A. Dowling, Barry E. Warhit, and Lisa S. Ottley. They emphasized that the local law violated both the New York State Constitution and the Municipal Home Rule Law, which governs the powers of local governments.

The court noted that the New York State Human Rights Law (NYSHRL) and Civil Rights Law § 40-c explicitly prohibit discrimination based on gender identity or expression. The court's opinion stressed that "discrimination on the basis of gender identity or expression is also sex discrimination," reinforcing the legal protections for transgender individuals in New York.

This ruling has significant implications for transgender rights in sports and public accommodations. It reaffirms that local governments cannot enact laws that discriminate against individuals based on their gender identity. The decision sets a precedent for future cases involving similar issues, potentially influencing how local governments approach legislation related to gender and sports.

Going forward, this ruling may encourage other states to reevaluate their own laws regarding transgender participation in sports. It also serves as a reminder of the importance of upholding civil rights protections at all levels of government.

As for what’s next, the county may consider appealing the decision to a higher court. However, details regarding any potential appeal were not available in the court filing. The outcome of this case may also influence ongoing discussions and legislation concerning transgender rights in various contexts, including sports and public accommodations.