The Supreme Court on Thursday agreed to decide whether states may ban transgender students from playing on sports teams that align with their gender identity, revisiting the issue of LGBTQ rights in a blockbuster case just days after upholding a ban on some health care for trans youth.

The US Supreme Court agreed to decide whether states can ban transgender girls and women from competing for their schools on female athletic teams, heeding conservative calls to consider further curbing LGBTQ rights.

The U.S. Supreme Court has granted certiorari in two federal cases involving transgender youth challenging laws that ban their participation in school and college sports, and the ACLU is fighting to protect the freedom of all students to participate in sports and end discriminatory laws.