Yes, if the school allows other extracurricular (noncurriculum-related) groups. Although schools do not have to open or maintain a limited open forum, once they do, they may not discriminate against a student group because of the content of its speech.

The Equal Access Act (EAA), passed by Congress in 1984 and upheld as constitutional by the Supreme Court in 1990, makes it “unlawful for any public secondary school that receives federal funds and which has a limited open forum to deny equal access or a fair opportunity to, or discriminate against, any students who wish to conduct a meeting within that limited open forum on the basis of the religious, political, philosophical, or other content of the speech at such meetings.”

The EAA covers student-initiated and student-led clubs in secondary schools with a limited open forum. According to the act, “non-school persons may not direct, conduct, or regularly attend activities of student groups.”

A “limited open forum” is created whenever a public secondary school provides an opportunity for one or more “noncurriculum related groups” to meet on school premises during noninstructional time. The forum created is said to be "limited" because only the school’s students can take advantage of it.