; (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 ; (36) section 44945(b) is amended by striking Assistant Secretary each place it appears and inserting Administrator of the Transportation Security Administration ; and (37) section 44946 is amended— (A) in subsection (g)— (i) by striking paragraph (2); (ii) by redesignating paragraph (1) as paragraph (2); and (iii) by inserting before paragraph (2), as redesignated, the following: (1) Administrator The term Administrator means the Administrator of the Transportation Security Administration.