partner governments. (9) Information sharing challenges between the Administration or other relevant Federal agencies and transportation stakeholders, including air carriers, airport operators, surface transportation operators, and State and local law enforcement. (10) Growth in passenger volume in both the aviation and surface transportation sectors. (c) Mitigation Not later than 120 days after the completion of the analysis required under subsection (a), the Administrator of the Transportation Security Administration shall develop, as appropriate, a threat mitigation strategy for each of the threats examined in such analysis, and— (1) assign appropriate resources of the Administration to address such threats, based on calculated risk