; and (II) by striking Chief and inserting Chiefs ; (B) in subsection (d)— (i) in paragraph (1), by striking and the Air Staff and inserting , the Air Staff, and the Space Staff ; (ii) in paragraph (2), by inserting and the Space Staff after the Air Staff ; and (iii) in paragraph (4), by striking to the Chief of Staff of the Air Force and to the Air Staff and all that follows through the period and inserting to the Chief of Staff of the Air Force and the Air Staff, and to the Chief of Staff of the Space Force and the Space Staff, and shall ensure that such office or entity provides each Chief of Staff such staff support as the Chief of Staff concerned considers necessary to perform the Chief’s duties and responsibilities. ; and (C) in subsection (e)— (i) by striking and the Air Staff and inserting , the Air Staff, and the Space Staff ; and (ii) by striking to the other and inserting to any of the others . (3) Secretary of the air force: successors to duties Section 9017(5) of such title, as redesignated by section 1702 of this Act, is amended by inserting before the period the following: of the Air Force and the Chief of Staff of the Space Force, in the order prescribed by the Secretary of the Air Force and approved by the Secretary of Defense . (4) Inspector general Section 9020 of such title is amended— (A) in subsection (a)— (i) by inserting Department of the after Inspector General of the ; and (ii) by inserting or the Space Force after general officers of the Air Force ; (B) in subsection (b)— (i) in the matter preceding paragraph (1), by striking or the Chief of Staff and inserting , the Chief of Staff of the Air Force, or the Chief of Staff of the Space Force ; (ii) in paragraph (1), by inserting Department of the before Air Force ; and (iii) in paragraph (2), by striking the Chief and inserting either Chief ; and (C) in subsection (e), by inserting or the Space Force before for a tour of duty . (5) The air staff: function