; and (2) 85 additional agents for the United States Secret Service Presidential Protective Detail, operating pursuant to section 3056 of title 18, United States Code. 8. Evaluation of vulnerabilities and threats (a) In general The Director of the Secret Service shall devise and adopt improved procedures for evaluating vulnerabilities in the security of the White House and threats to persons protected by the Secret Service, including threats posed by unmanned aerial systems or explosive devices. (b) Report Not later than 1 year after the date of enactment of this Act, the Director of the Secret Service shall report on the implementation of subsection (a) to— (1) the Committee on the Judiciary of the House of Representatives; (2) the Committee on the Judiciary of the Senate; (3) the Committee on Homeland Security of the House of Representatives; (4) the Committee on Homeland Security and Governmental Affairs of the Senate; and (5) the Committee on Oversight and Government Reform of the House of Representatives. 9. Evaluation of use of technology (a) In general The Director of the Secret Service, in consultation with the Under Secretary for Science and Technology of the Department of Homeland Security, and other experts, shall devise and adopt improved procedures for— (1) evaluating the ways in which technology may be used to improve the security of the White House and the response to threats to persons protected by the Secret Service; and (2) retaining evidence pertaining to the duties referred to in paragraph (1) for an extended period of time. (b) Report Not later than 1 year after the date of enactment of this Act, the Director of the Secret Service shall report on the implementation of subsection (a) to— (1) the Committee on the Judiciary of the House of Representatives; (2) the Committee on the Judiciary of the Senate; (3) the Committee on Homeland Security of the House of Representatives; (4) the Committee on Homeland Security and Governmental Affairs of the Senate