; (3) preposition appropriate medical countermeasures in strategic locations nationwide, based on threat and employee density, in accordance with applicable Federal statutes and regulations; (4) provide oversight and guidance on dispensing of stockpiled medical countermeasures; (5) ensure rapid deployment and dispensing of medical countermeasures in a chemical, biological, radiological, nuclear, or explosives attack, naturally occurring disease outbreak, or pandemic; (6) provide training to Department employees on medical countermeasure dispensing; and (7) support dispensing exercises. (c) Medical countermeasures working group The Chief Medical Officer shall establish a medical countermeasures working group comprised of representatives from appropriate components and offices of the Department to ensure that medical countermeasures standards are maintained and guidance is consistent. (d) Medical countermeasures management Not later than 180 days after the date of the enactment of this section, the Chief Medical Officer shall develop and submit to the Secretary an integrated logistics support plan for medical countermeasures, including— (1) a methodology for determining the ideal types and quantities of medical countermeasures to stockpile and how frequently such methodology shall be reevaluated; (2) a replenishment plan; and (3) inventory tracking, reporting, and reconciliation procedures for existing stockpiles and new medical countermeasure purchases. (e) Stockpile elements In determining the types and quantities of medical countermeasures to stockpile under subsection (d), the Chief Medical Officer shall utilize, if available— (1) Department chemical, biological, radiological, and nuclear risk assessments