; and (B) coverage for the diagnosis and treatment of iatrogenic infertility. (3) Cost Coverage for the diagnosis or treatment of infertility or iatrogenic infertility under a health benefits plan described in section 8903 or 8903a may not be subject to any copayment or deductible greater than the copayment or deductible, respectively, applicable to obstetrical benefits under the plan. (4) Preemption Subsection (m)(1) shall not, with respect to a contract under this chapter, prevent the inclusion of any terms that, under paragraph (2) of this subsection, are required by reason of section 2729 of the Public Health Service Act. . (b) Effective date The amendment made by subsection (a) shall apply with respect to any contract entered into or renewed for a contract year beginning on or after the date that is 180 days after the date of enactment of this Act, and any health benefits plan offered under such a contract. 5. Benefits for treatment of infertility and iatrogenic infertility under the TRICARE program (a) In general Chapter 55 of title 10, United States Code, is amended by adding at the end the following new section: 1110c. Obstetrical and infertility benefits (a) In general Any health care plan under this chapter shall provide, in a manner consistent with section 2729 of the Public Health Service Act— (1) coverage for the diagnosis and treatment of infertility, including nonexperimental assisted reproductive technology procedures, if such plan covers obstetrical benefits