; and (ii) a subordinate convening authority or officer may seek advice from a superior convening authority or officer regarding the disposition of an alleged offense under this chapter. (B) No superior convening authority or officer may direct a subordinate convening authority or officer to make a particular disposition in a specific case or otherwise substitute the discretion of such authority or such officer for that of the subordinate convening authority or officer. ; (3) in subsection (b)— (A) by striking to be advanced, in grade and inserting to be advanced in grade ; and (B) by striking accused before a court-martial and inserting person in a court-martial proceeding