; and (5) ensure that TSA personnel are adequately trained on appropriate designation policies. (b) Stakeholder outreach Not later than 180 days after the date of the enactment of this Act, the Administrator of the Transportation Security Administration (TSA) shall conduct outreach to relevant stakeholders described in subsection (a)(4) that regularly are granted access to Sensitive Security Information to raise awareness of the TSA’s policies and guidelines governing the classification and use of Sensitive Security Information. 522. International aviation security (a) In general Not later than 60 days after the date of the enactment of this Act, the Administrator of the Transportation Security Administration shall develop and implement guidelines with respect to last point of departure airports to— (1) ensure the inclusion, as appropriate, of air carriers and other transportation security stakeholders in the development and implementation of security directives and emergency amendments; (2) document input provided by air carriers and other transportation security stakeholders during the security directive and emergency amendment development and implementation processes; (3) define, with the inclusion of feedback from air carriers and other transportation security stakeholders, a process, including time frames, for cancelling or incorporating security directives and emergency amendments into security programs; (4) conduct engagement with foreign partners on the implementation of security directives and emergency amendments, as appropriate, including recognition if existing security measures at a last point of departure airport are found to provide commensurate security as intended by potential new security directives and emergency amendments