; or (ii) exposed to such substances, including by assessing any information in the health record of the member. . 3. Provision of blood testing for members of the Armed Forces, former members of the Armed Forces, and their families to determine exposure to perfluoroalkyl substances or polyfluoroalkyl substances (a) Members of the Armed Forces (1) In general If a covered evaluation of a member of the Armed Forces results in a positive determination of potential exposure to perfluoroalkyl substances or polyfluoroalkyl substances, the Secretary of Defense shall provide to that member, during that covered evaluation, blood testing to determine and document potential exposure to such substances. (2) Inclusion in health record The results of blood testing of a member of the Armed Forces conducted under paragraph (1) shall be included in the health record of the member. (b) Former members of the Armed Forces and family members The Secretary shall pay for blood testing to determine and document potential exposure to perfluoroalkyl substances or polyfluoroalkyl substances for any covered individual, at the election of the individual, either through the TRICARE program for individuals otherwise eligible for such program or through the use of vouchers to obtain such testing. (c) Definitions In this section: (1) The term covered evaluation means— (A) a periodic health assessment conducted in accordance with section 2(a); (B) a separation history and physical examination conducted under section 1145(a)(5) of title 10, United States Code, as amended by section 2(b)