(B) TRICARE Overseas During any period in which an individual is eligible for benefits under the TRICARE Overseas Program and is located in a TRICARE overseas region, the individual may receive benefits for items or services furnished to the individual under the purchased care component of such program during such period. (d) Treatment of benefits for veterans and Native Americans (1) In general Nothing in this Act shall affect the eligibility of veterans for the medical benefits and services provided under title 38, United States Code, or of Indians for the medical benefits and services provided by or through the Indian Health Service. (2) Reevaluation No reevaluation of the Indian Health Service shall be undertaken without consultation with tribal leaders and stakeholders. 902. Sunset of provisions related to the State Exchanges Effective on the date that is 2 years after the date of the enactment of this Act, the Federal and State Exchanges established pursuant to title I of the Patient Protection and Affordable Care Act ( Public Law 111–148 ) shall terminate, and any other provision of law that relies upon participation in or enrollment through such an Exchange, including such provisions of the Internal Revenue Code of 1986, shall cease to have force or effect. 903. Sunset of provisions related to pay for performance programs (a) Effective on the date described in section 106(a), the Federal programs related to pay for performance programs and value-based purchasing shall terminate, and any other provision of law that relies upon participation in or enrollment in such program shall cease to have force or effect. Programs that shall terminate include— (1) the Merit-based Incentive Payment System established pursuant to subsection (q) of section 1848 of the Social Security Act ( 42 U.S.C. 1395w–4(q) )