What on earth is White Oak Music Hall’s curfew and why the hell isn’t it listed anywhere on their website?

See title. I love WOMH but I can't for the life of my get a straight answer as to when their outdoor stage curfew is. It's not anywhere easily accessible on their website and I can't find s**t about it anywhere else without getting conflicting answers. Is it 9:30? Is it 9:30 but only when STAR tests are happening? Is it 11?