unaffiliated with the Department of Veterans Affairs to conduct the study required by paragraph (1). (3) Plan Not later than one year after the date of the enactment of this Act, the Secretary shall submit to the Committee on Veterans’ Affairs of the Senate and the Committee on Veterans’ Affairs of the House of Representatives a plan for the conduct of the study required by paragraph (1). (4) Reports Not later than October 1, 2021, and not less frequently than once every four years thereafter, the Secretary shall submit to the Committee on Veterans’ Affairs of the Senate and the Committee on Veterans’ Affairs of the House of Representatives a report on the results of the study required by paragraph (1) as of the date of such report. (b) Comprehensive study on seriously injured veterans and their caregivers (1) In general The Secretary of Veterans Affairs shall provide for the conduct of a comprehensive study on the following: (A) Veterans who have incurred a serious injury or illness, including a mental health injury. (B) Individuals who are acting as caregivers for veterans. (2) Elements The comprehensive study required by paragraph (1) shall include the following with respect to each veteran included in such study: (A) The health of the veteran and, if applicable, the impact of the caregiver of such veteran on the health of such veteran. (B) The employment status of the veteran and, if applicable, the impact of the caregiver of such veteran on the employment status of such veteran. (C) The financial status and needs of the veteran. (D) The use by the veteran of benefits available to such veteran from the Department of Veterans Affairs. (E) Any other information that the Secretary considers appropriate. (3) Grant or contract The Secretary shall award a grant to, or enter into a contract with, an appropriate entity unaffiliated with the Department of Veterans Affairs to conduct the study required by paragraph (1). (4) Report Not later than two years after the date of the enactment of this Act, the Secretary