; and (II) the appropriate authority of the country in which the child resides. (2) State defined In this subsection, the term State means each of the several States, the District of Columbia, the Commonwealth of Puerto Rico, and any territory or possession of the United States. (d) Report (1) In general Not later than January 1, 2021, the Secretary of Defense shall submit to the congressional defense committees a report detailing, with respect to the period beginning on the date of the enactment of this Act and ending on the date of the report, the following: (A) The number of children who were tested by the Department of Defense for the level of lead in the blood of the child, and of such number, the number who were found to have elevated blood lead levels. (B) The number of children who were screened by the Department of Defense for an elevated risk of lead exposure. (C) The treatment provided to children pursuant to chapter 55 of title 10, United States Code, for lead poisoning. (2) Elevated blood lead level defined In this paragraph, the term elevated blood lead level has the meaning given that term by the Centers for Disease Control and Prevention. 704. Provision of blood testing for firefighters of Department of Defense to determine exposure to perfluoroalkyl and polyfluoroalkyl substances (a) In general Beginning on October 1, 2020, the Secretary of Defense shall provide blood testing to determine and document potential exposure to perfluoroalkyl and polyfluoroalkyl substances (commonly known as PFAS ) for each firefighter of the Department of Defense during the annual physical exam conducted by the Department for each such firefighter. (b) Firefighter defined In this section, the term firefighter means someone whose primary job or military occupational specialty is being a firefighter. B Health Care Administration 711. Modification of organization of military health system (a) Administration of military medical treatment facilities Subsection (a) of section 1073c of title 10, United States Code, is