; (B) the Committee on Homeland Security of the House of Representatives ; and (C) the Committee on Transportation and Infrastructure of the House of Representatives . (3) Department The term Department means the Department of Homeland Security. (4) Explosives detection canine team The term explosives detection canine team means a canine and a canine handler that are trained to detect explosives and other threats as defined by the Secretary. (5) Risk The term risk means the possibility that a threat will take advantage of a vulnerability to cause harm. (6) Secretary The term Secretary means the Secretary of Homeland Security. (7) Threat The term threat means an adversary that has the intent and capability to cause harm. (8) Vulnerability The term vulnerability means a weakness in a system or facility that a threat can exploit to cause harm. 3. Surface and maritime transportation security assessment and implementation of risk-based strategy (a) Security assessment (1) In general Not later than 1 year after the date of enactment of this Act, the Administrator shall complete an assessment of— (A) the vulnerabilities of and risks to surface transportation systems; and (B) in coordination with the Commandant of the Coast Guard, the vulnerabilities of and risks to maritime transportation systems. (2) Considerations In conducting the security assessment under paragraph (1), the Administrator shall, at a minimum— (A) consider appropriate intelligence; (B) consider security breaches and attacks at domestic and international transportation facilities; (C) consider the vulnerabilities and risks associated with specific modes of surface transportation; (D) evaluate the vetting and security training of— (i) employees in surface transportation; (ii) employees in maritime transportation; and (iii) other individuals with access to sensitive or secure areas of transportation networks; and (E) consider input from— (i) representatives of different modes of surface transportation