Also, can she apply ED to Newhouse and if she doesn’t get in, can she then apply regular decision to Arts and Sciences? (Because she would not want to commit to Arts and Sciences ED, but would to Newhouse).
If you read the ED rules, if you are not accepted into your first choice your agreement is void, and you could be admitted to your second or third choices, but would have until May 1 to commit.
@Cameron121 is correct. You are committed only if you are accepted to your first choice program. The ED rules no longer apply if accepted to your second or thrd choice. Good luck to you.