custodial detention capacity using the funds provided for such purpose in this title of this Act, until such funds are expended. (b) The plan required by subsection (a) shall also include data on all detention capacity to which U.S. Immigration and Customs Enforcement has access but cannot use, the reason that the capacity cannot be used, and a course of action for mitigating utilization issues. (c) The Director shall provide notice to the Committees on Appropriations of the House of Representatives and the Senate in the plan required by subsection (a) of any planned facility acquisitions, cost data, utilization rates, increase of average daily population, and notice of any termination or reduction of a contract for detention space, whether such actions are funded by this Act or any other Act for this or prior fiscal years. (d) The Director shall notify the Committees on Appropriations of the House of Representatives and the Senate not less than 30 days prior to the planned date of a contract termination or implementation of a reduction in detention capacity. 208. None of the funds provided in this title of this Act for U.S. Immigration and Customs Enforcement—Operations Support may be used for community-based residential facilities. 209. (a) Prior to the Secretary of Homeland Security (in this section referred to as the Secretary ) requesting assistance from the Department of Defense for border security operations, the Secretary shall ensure that an alternatives analysis and cost-benefit analysis is conducted that includes data on the cost effectiveness of obtaining such assistance from the Department of Defense in lieu of other options. (b) The Secretary shall submit to the Committees on Appropriations of the House of Representatives and the Senate, a report detailing the types of support sought by the Secretary in any request for assistance from the Department of Defense for border security operations and the operational impact of such request on Department of Homeland Security operations within 30 days of