; or (ii) begin receiving such counseling and services pursuant to section 1720K of title 38, United States Code, as added by subsection (a), subject to the limitations of that section that shall be applied in a manner that recognizes such counseling and services previously furnished under the existing infertility authority. (B) Expansion of services During the period beginning 180 days after the date of the enactment of this Act and ending on the date on which the Secretary prescribes regulations under paragraph (2), the Secretary shall ensure that counseling and treatment furnished pursuant to existing infertility authority include the following elements: (i) The Secretary may furnish such counseling and treatment to the partner of a veteran covered by such provision without regard to whether the partner and veteran are married. (ii) The Secretary may furnish such counseling and treatment using donated gametes or embryos. (4) Definitions In this subsection: (A) The term existing infertility authority means section 234(a)(1) of the Military Construction, Veterans Affairs, and Related Agencies Appropriations Act, 2022 (division J of Public Law 117–103 ; 136 Stat. 556), or other provisions of law administered by the Secretary of Veterans Affairs enacted before the date of the enactment of this Act that provide authority to the Secretary to furnish fertility counseling and treatment. (B) The term partner has the meaning given that term in section 1720K of title 38, United States Code, as added by subsection (a).