; and (2) coverage for standard fertility preservation services when a medically necessary treatment may directly or indirectly cause iatrogenic infertility. (b) Copayment The Secretary of Defense shall establish cost-sharing requirements for the coverage of diagnosis and treatment of infertility and fertility preservation services described in subsection (a) that are consistent with the cost-sharing requirements applicable to health plans and health insurance coverage under section 2799A–11(d) of the Public Health Service Act. (c) Regulations The Secretary of Defense shall prescribe any regulations necessary to carry out this section. (d) Definitions In this section, the terms assisted reproductive technology , iatrogenic infertility , and infertility have the meanings given those terms in section 2799A–11 of the Public Health Service Act. . (b) Clerical amendment The table of sections at the beginning of chapter 55 of such title is amended by adding at the end the following new item: 1110c. Obstetrical and infertility benefits. . 6. Treatment of infertility and prevention of iatrogenic infertility for veterans and spouses or partners of veterans (a) In general Subchapter II of chapter 17 of title 38, United States Code, is amended by adding at the end the following new section: 1720K. Infertility treatment for veterans and spouses or partners of veterans. (a) In general The Secretary shall furnish treatment for infertility and fertility preservation services, including through the use of assisted reproductive technology, to a veteran or a spouse or partner of a veteran if the veteran, and the spouse or partner of the veteran, as applicable, apply jointly for such treatment through a process prescribed by the Secretary for purposes of this section. (b) Definitions In this section, the terms assisted reproductive technology and infertility have the meanings given those terms in section 2799A–11 of the Public Health Service Act. . (b) Clerical amendment The table of sections at the beginning of subchapter II of