; and (III) in subparagraph (B), as redesignated, by striking the Secretary, the Under Secretary for Transportation Security and inserting the Secretary of Homeland Security, the Administrator of the Transportation Security Administration, ; and (iv) in paragraph (2), as redesignated, by striking Under Secretary for Transportation Security and inserting Administrator of the Transportation Security Administration ; (34) section 44943 is amended— (A) in subsection (a), by striking Under Secretary for Transportation Security and inserting Administrator of the Transportation Security Administration ; (B) in subsection (b)— (i) in paragraph (1)— (I) by striking Secretary and Under Secretary of Transportation for Security and inserting Secretary of Homeland Security and Administrator of the Transportation Security Administration ; and (II) by striking Under Secretary and inserting Administrator of the Transportation Security Administration ; and (ii) in paragraph (2)— (I) by striking Under Secretary the first place it appears and inserting Administrator of the Transportation Security Administration ; and (II) by striking Under Secretary shall each place it appears and inserting Administrator shall ; and (C) in subsection (c), by striking Aviation Security Act, the Under Secretary for Transportation Security and inserting Aviation and Transportation Security Act ( Public Law 107–71 ; 115 Stat. 597), the Administrator of the Transportation Security Administration ; (35) section 44944 is amended— (A) in subsection (a)— (i) in paragraph (1), by striking Under Secretary of Transportation for Transportation Security and inserting Administrator of the Transportation Security Administration ; and (ii) in paragraph (4), by inserting the Administrator of the Federal Aviation Administration, after consult with ; and (B) by striking Under Secretary each place it appears and inserting Administrator of the Transportation Security Administration