Section was enacted as part of the TSA Modernization Act and also as part of the FAA Reauthorization Act of 2018, and not as part of the Implementing Recommendations of the 9/11 Commission Act of 2007 which comprises this chapter.

For definition of “Secretary” as used in this section, see section 1902 of Pub. L. 115–254, set out as a note under section 101 of Title 49, Transportation.