; and (2) by adding at the end the following new subsection: (d) Medical liaisons The Chief Medical Officer may provide medical liaisons to the components of the Department to provide subject matter expertise on medical and public health issues and a direct link to the Chief Medical Officer. Such expertise may include the following: (1) Providing guidance on health and medical aspects of policy, planning, operations, and workforce health protection. (2) Identifying and resolving component medical issues. (3) Supporting the development and alignment of medical and health systems. (4) Identifying common gaps in medical and health standards, policy, and guidance, and enterprise solutions to bridge such gaps. . 302. Medical Countermeasures Program (a) In general Title V of the Homeland Security Act of 2002 ( 6 U.S.C. 311 et seq.) is amended by adding at the end the following new section: 528. Medical countermeasures (a) In general The Secretary shall establish a medical countermeasures program to facilitate personnel readiness, and protection for the Department’s employees and working animals and individuals in the Department’s care and custody, in the event of a chemical, biological, radiological, nuclear, or explosives attack, naturally occurring disease outbreak, or pandemic, and to support Department mission continuity. (b) Oversight The Chief Medical Officer of the Department shall provide programmatic oversight of the medical countermeasures program established pursuant to subsection (a), and shall— (1) develop Department-wide standards for medical countermeasure storage, security, dispensing, and documentation; (2) maintain a stockpile of medical countermeasures, including antibiotics, antivirals, and radiological countermeasures, as appropriate; (3) preposition appropriate medical countermeasures in strategic locations nationwide, based on threat and employee density, in accordance with applicable Federal statutes and regulations