; and (2) develop and implement a mechanism that corroborates and validates flight schedule data to more reliably track the public charter operations of air carriers between the United States and Cuba. (b) Briefing on security at airports in Cuba The Administrator shall provide to Congress (including the Committee on Homeland Security of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate) a confidential briefing on the following aspects of security measures at airports in Cuba that have air service to the United States: (1) Details about the type of equipment used at screening checkpoints and an analysis of the capabilities and weaknesses of that equipment. (2) Information about each such airport’s canine screening program, if used. (3) The frequency of training for screening and security personnel. (4) Access controls in place to ensure only credentialed personnel have access to the secure and sterile areas of such airports. (5) An assessment of the ability of known or suspected terrorists to use Cuba as a gateway to entering the United States. (6) Security of such airports’ perimeters. (7) The vetting practices and procedures for airport employees. (8) Any other information the Administrator considers relevant to the security practices, procedures, and equipment in place at such airports. 1958. Report on airports used by Mahan Air (a) In general Not later than 120 days after the date of enactment of this Act, and annually thereafter through 2021, the Secretary of Homeland Security, in consultation with the Secretary of Transportation, the Secretary of State, the Secretary of the Treasury, and the Director of National Intelligence, shall submit to Congress a report that includes— (1) a list of all airports at which aircraft owned or controlled by Mahan Air have landed during the 2 years preceding the submission of the report