; (2) the eligibility of any individual to receive medical services under chapter 17 of title 38, United States Code; or (3) section 330 of the Public Health Service Act ( 42 U.S.C. 254b ). (h) Funding No additional amounts are authorized to be appropriated to carry out this section. The Secretary shall carry out the demonstration program using amounts otherwise available to the Secretary for Medical Community Care for fiscal years 2018 through 2022. (i) Duration; termination (1) Duration The Secretary of Veterans Affairs may enter into contracts under the demonstration program during the three-year period beginning on the date of the enactment of this Act. Such period may be extended or made permanent at the discretion of the Secretary. (2) Provision of care If the Secretary terminates the demonstration program under this section, the Secretary shall ensure that patients receiving care or services through a FQHC pursuant to a contract entered into under subsection (b) are able to receive medical services provided by the FQHC under such contract until the conclusion of the relevant episode of care. (j) Definition of Federally Qualified Health Center The term Federally Qualified Health Center means an entity receiving a grant under section 330 of the Public Health Service Act ( 42 U.S.C. 254b ) or any other entity described in section 1861(aa)(4) of the Social Security Act.