I wasn’t aware that federal judge can issue a nationwide injunction about anything, but Reed O’Connor in Texas issued such an order to bar the Obama administration from applying Title IX of the Civil Rights Act in a way to include gender identity, if it differs from gender stated in a birth certificate, when applied to school districts enforcing “bathroom bill” rules.
Ariane de Vogue has the story and video for CNN here.
Personally, I think it’s reasonable to require a birth certificate change as long as the state doesn’t put barriers in the way (including cost). But parents could block the gender identity change declaration of minor children. As a matter of common sense, it seems too radical to object to that requirement.