required under subsection (a), the Administrator of the Transportation Security Administration shall develop and implement a communications strategy for pregnant women and families traveling with young children to inform such women and families of the procedures and guidelines described in such subsection, including providing information to relevant passengers through social media, the Administration’s public website, the Administration’s customer service call center, and partnerships with aviation stakeholders, including air carriers and airport operators. (c) Passenger support specialists In carrying out subsections (a) and (b), the Administrator of the Transportation Security Administration shall, to the extent possible, make available passenger support specialists, upon request, to pregnant women and families traveling with young children to assist with screening checkpoint information, concerns, and procedures. (d) TSA family lanes feasibility assessment Not later than 180 days after the date of the enactment of this Act, the Administrator of the Transportation Security Administration shall conduct a feasibility assessment to determine whether screening processes and the screening experience may be improved for travelers by developing optional, dedicated screening lanes for families traveling with young children at airports where the checkpoint configuration would allow and where the overall functioning of the checkpoint would not be inhibited in terms of passenger throughput or security effectiveness. (e) Briefing to Congress Not later than 30 days after the implementation of the training required under subsection (a), the Administrator of the Transportation Security Administration shall brief the Committee on Homeland Security of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate on progress regarding the implementation of this Act and improvements made to the screening process for pregnant women and families traveling with young children. 507. Identity