Hurrah for NJ! (I got this info from an AI search.)

Yes, in New Jersey, school districts are required to accept a student's gender identity without parental consent. However, some school districts have implemented policies that require parental notification when a student changes their gender identity or expression.
New Jersey's school districts are also required to create policies and procedures to ensure that schools are safe and supportive for transgender students. This includes:
Allowing students to participate in activities consistent with their gender identity
Keeping student records confidential
Developing policies to prevent discrimination and harassment