; and (iv) in paragraph (2), as redesignated— (I) in subparagraph (A), by striking Assistant Secretary (Transportation Security Administration) and inserting Administrator of the Transportation Security Administration ; (II) in subparagraph (B), by striking Assistant Secretary and inserting Administrator of the Transportation Security Administration ; and (III) in subparagraph (D)— (aa) by striking Assistant Secretary the first place it appears and inserting Administrator of the Transportation Security Administration ; and (bb) by striking Assistant Secretary the second place it appears and inserting Administrator ; (D) in subsection (e)— (i) in that matter preceding paragraph (1)— (I) by striking but not later than the 60th day following the date of enactment of the Aviation and Transportation Security Act ; and (II) by striking Under Secretary and inserting Administrator of the Transportation Security Administration ; and (ii) in paragraph (4), by striking Under Secretary and inserting Administrator ; (E) in subsection (f), by striking after the date of enactment of the Aviation and Transportation Security Act ; (F) in subsection (g)— (i) in paragraph (1), by striking Not later than 3 years after the date of enactment of the Implementing Recommendations of the 9/11 Commission Act of 2007, the and inserting The ; (ii) in paragraph (2), by striking as follows: and all that follows and inserting a period; (iii) by amending paragraph (3) to read as follows: (3) Regulations The Secretary of Homeland Security shall issue a final rule as a permanent regulation to implement this subsection in accordance with the provisions of chapter 5 of title 5. ; (iv) by striking paragraph (4); and (v) by redesignating paragraph (5) as paragraph (4); (G) in subsection (h)— (i) in paragraph (1), by striking Under Secretary and inserting Administrator of the Transportation Security Administration