; and (iii) in paragraph (3), by striking Not later than 180 days after the date of enactment of this subsection, the in paragraph (3) and inserting The ; and (K) in subsection (l)— (i) in paragraph (2)— (I) in the matter preceding subparagraph (A), by striking Beginning June 1, 2012, the Assistant Secretary of Homeland Security (Transportation Security Administration) and inserting The Administrator of the Transportation Security Administration ; and (II) in subparagraph (B), by striking Assistant Secretary and inserting Administrator ; (ii) in paragraph (3)— (I) in subparagraph (A)— (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 ; and (II) in subparagraph (B), by striking Assistant Secretary and inserting Administrator of the Transportation Security Administration ; and (iii) in paragraph (4)— (I) in subparagraph (A)— (aa) by striking 60 days after the deadline specified in paragraph (2), and not later than ; (bb) by striking Assistant Secretary the first place it appears and inserting Administrator of the Transportation Security Administration ; and (cc) by striking Assistant Secretary the second place it appears and inserting Administrator ; and (II) in subparagraph (B), by striking Assistant Secretary each place it appears and inserting Administrator of the Transportation Security Administration ; (2) section 44902 is amended— (A) in subsection (a), by striking Under Secretary of Transportation for Security and inserting Administrator of the Transportation Security Administration ; and (B) in subsection (b), by striking Under Secretary and inserting Administrator of the Transportation Security Administration ; (3) section 44903 is amended— (A) in subsection (a)— (i) in the heading, by striking Definition and inserting Definitions