; (3) any plans to procure or open an acquisition program of record for any advanced imaging technology listed in subsection (b)(1); and (4) a detailed summary of all policy, procedure, or training changes adopted or identified pursuant to subsection (a), and a timeline for implementing any remaining changes. 7. Definitions In this Act: (1) Administrator The term Administrator means the Administrator of the Transportation Security Administration. (2) Advanced imaging technology The term advanced imaging technology has the meaning given the term in section 826(l)(1)(A) of the FAA Modernization and Reform Act of 2012 ( 49 U.S.C. 44901(l)(1)(A) ). (3) Gender identity The term gender identity means the gender-related identity, appearance, mannerisms, or other gender-related characteristics of an individual, regardless of the individual’s designated sex at birth. (4) Pat-down The term pat-down means a physical inspection of a passenger’s body, including the inspection of the head, hair, torso, breasts, groin, buttocks, or other body parts.