security. (10) A May 2016 report by the Inspector General of the Department of Homeland Security found that the Transportation Security Administration has limited regulatory oversight of Amtrak’s passenger security. (11) A May 2016 report by the Government Accountability Office recommended that the Federal Air Marshal Service undertake a number of measures to ensure resources are allocated according to risk assessments. (12) Congress must provide the agencies and municipalities with the necessary resources to combat terrorism, and continue to conduct oversight of their effective use. 3. Rail security Not later than 90 days after the date of the enactment of this Act, the Secretary of Homeland Security, in coordination with the Office of Management and Budget, shall submit to Congress a report on the plan of the Secretary to expedite the implementation of the requirements of subtitle B of title XV of the Implementing Recommendations of the 9/11 Commission Act of 2007 ( Public Law 110–53