billion in anthrax vaccines, financial disclosures show." related legislation section 403 of the pandemic and all-hazards preparedness reauthorization act of 2013 (h.r. 307; 113th congress) reauthorized the strategic national stockpile for fy2014-fy2018. it required the secretary of health and human services to: submit to the appropriate congressional committees, to the extent that the disclosure of such information does not compromise national security, the annual review of the contents of the stockpile; and review and revise the contents of the stockpile to ensure that the potential depletion of countermeasures currently in the stockpile is identified and appropriately addressed, including through necessary replenishment.