; and (F) the Senate Committee on Environment and Public Works. 4. Federal Agency Implementation Plan (a) In General Not later than 150 days after the date of enactment of this Act, the departments and agencies listed in subsection 3(c) shall each develop an appropriate implementation plan supporting the policy described in section 2. Such implementation plans may be classified, as required, to meet specific agency requirements. (b) Contents of Implementation Plans Implementation plans shall consider for inclusion a description of how the respective departments and agencies will accomplish the following: (1) Identifying, sustaining, and strengthening climate-related data repositories, tools, and modeling products that inform climate change-related impacts on national security. (2) Identifying climate change-related risks to departments and agency missions, and risks that may be caused by departments and agency policies, programs, and actions concerning international development objectives, fragility, and regional stability. (3) Pursuing departments and agency adaptation strategies and methods that address climate change-related impacts on national security and homeland defense. (4) Identifying and implementing climate change-related information-sharing opportunities and arrangements through international development activities, military-to-military engagements, and government-to-government climate-related data exchanges. (5) Identifying economic considerations arising from the impacts of climate change globally and the resulting specific impacts on national security, including macroeconomic analyses and data-sharing mechanisms. (6) Identifying the potential impact of climate change on human mobility, including migration and displacement, and the resulting impacts on national security. (7) Identifying climate change-related impacts on global water, food security, and nutrition and the resulting impacts on national security, and recommending actions to mitigate these impacts. (8) Identifying climate change-related