The National Education Association, the United States’ largest teachers union, has passed a non-binding measure barring the union from using, endorsing or publicizing any materials from the Anti-Defamation League.

The National Education Association, the nation’s largest teachers’ union, has endorsed a proposal to cut ties with the Anti-Defamation League, a civil rights group focused on combatting antisemitism,

The three million-member National Education Association approved a measure to split with the Anti-Defamation League for not being “the social justice educational partner it claims to be.”