; or (B) the vendor of such technology. (h) GAO review (1) In general Not later than 2 years after the date of enactment of this Act, the Comptroller General of the United States shall submit to the appropriate committees of Congress a study on the third party testing program developed under this section (2) Review The study under paragraph (1) shall include a review of the following: (A) Any efficiencies or gains in effectiveness achieved in TSA operations, including technology acquisition or screening operations, as a result of such program. (B) The degree to which the TSA conducts timely and regular oversight of the appropriate third parties engaged in such testing. (C) The effect of such program on the following: (i) The introduction of innovative detection technologies into security screening operations. (ii) The availability of testing for technologies developed by small to medium sized businesses. (D) Any vulnerabilities associated with such program, including with respect to the following: (i) National security. (ii) Any conflicts of interest between the appropriate third parties engaged in such testing and the entities providing such technologies to be tested. (iii) Waste, fraud, and abuse. 1912. Transportation security administration systems integration facility (a) In general The Administrator shall continue to operate the Transportation Security Administration Systems Integration Facility (referred to in this section as the TSIF ) for the purposes of testing and evaluating advanced transportation security screening technologies related to the mission of the TSA. (b) Requirements The TSIF shall— (1) evaluate the technologies described in subsection (a) to enhance the security of transportation systems through screening and threat mitigation and detection; (2) test the technologies described in subsection (a) to support identified mission needs of the TSA and to meet requirements for acquisitions and procurement