; (2) gathering performance data from such a demonstration to inform the acquisition process; and (3) to the extent practicable, providing funding and promoting efforts to enable participation in a demonstration by a small business that has an innovative technology or capability but does not have adequate resources to participate in a field demonstration under paragraph (1). (b) Composition The task force authorized under subsection (a) shall be chaired by the Administrator of the Transportation Security Administration’s designee and comprised of representatives appointed by the Administrator, in consultation with the Chairperson of the Aviation Security Advisory Committee (established pursuant to section 44946 of title 49, United States Code). (c) Activities The chair of the task force shall— (1) evaluate technologies and capabilities for field demonstrations with potential to enhance surface transportation security, in addition to technologies and capabilities with potential to enhance aviation security; (2) coordinate with the Science and Technology Directorate of the Department of Homeland Security to leverage such technologies and capabilities