REPORT ON SECONDARY FLIGHT DECK BARRIERS.

SEC. 4028. REPORT ON SECONDARY FLIGHT DECK BARRIERS. Not later than 6 months after the date of the enactment of this Act, the Assistant Secretary of Homeland Security (Transportation Security Administration) shall submit to the appropriate congressional committees a report on the costs and benefits associated with the use of secondary flight deck barriers, including the recommendation of the Assistant Secretary whether or not the use of such barriers should be mandated for all air carriers. The report may be submitted in a classified form. * * * * * * *