The Wisconsin Supreme Court has agreed to hear a major parental rights case involving a local school policy that allows schools to hide a student’s gender transition from his or her family.

The Madison Metropolitan School District policy says school staff “shall not disclose any information that may reveal a student’s gender identity to others, including parents or guardians and other school staff” unless the student has authorized such disclosure or unless the school is legally required to do so. The policy allows the school district to use the student’s preferred name and pronouns “in the school setting, and their legal name and pronouns with family.”