; (2) by inserting after section 808 ( 25 U.S.C. 1678 ) the following: 808A. North Dakota and South Dakota as contract health service delivery area (a) In general The States of North Dakota and South Dakota shall be designated as a contract health service delivery area by the Service for the purpose of providing contract health care services to members of Indian tribes in the States of North Dakota and South Dakota. (b) Maintenance of services The Service shall not curtail any health care services provided to Indians residing on any reservation, or in any county that has a common boundary with any reservation, in the State of North Dakota or South Dakota if the curtailment is due to the provision of contract services in those States pursuant to the designation of the States as a contract health service delivery area by subsection (a). ; and (3) by striking section 809 ( 25 U.S.C. 1679 ) and inserting the following: 809. Eligibility of California Indians (a) In general The following California Indians shall be eligible for health services provided by the Service: (1) Any member of a federally recognized Indian tribe. (2) Any descendant of an Indian who was residing in California on June 1, 1852, if such descendant— (A) is a member of the Indian community served by a local program of the Service