Most authorities agree that a student with Usher syndrome should
◦ begin using braille while sighted, but wait for O & M training until all sight is gone.
◦ begin using braille and O & M training as soon as all sight is gone.
◦ begin O & M training while sighted, but wait until sight is gone to begin braille.
◦ begin braille and O & M training while functioning as a seeing person.