The Foreign Affairs Manual (FAM) and associated Handbooks (FAHs) are a single, comprehensive, and authoritative source for the Department's organization structures, policies, and procedures that govern the operations of the State Department, the Foreign Service and, when applicable, other federal agencies. The FAM (generally policy) and the FAHs (generally procedures) together convey codified information to Department staff and contractors so they can carry out their responsibilities in accordance with statutory, executive and Department mandates.