; (2) prevent the spread of a communicable disease or otherwise deal with a public health hazard; (3) provide care to non-Indian women pregnant with an eligible Indian's child for the duration of the pregnancy through postpartum; or (4) provide care to immediate family members of an eligible individual if such care is directly related to the treatment of the eligible individual. (e) Hospital privileges for practitioners (1) In general Hospital privileges in health facilities operated and maintained by the Service or operated under a contract or compact pursuant to the Indian Self-Determination and Education Assistance Act ( 25 U.S.C. 450 et seq.) may be extended to non-Service health care practitioners who provide services to individuals described in subsection (a), (b), (c), or (d). Such non-Service health care practitioners may, as part of the privileging process, be designated as employees of the Federal Government for purposes of section 1346(b) and chapter 171 of title 28, United States Code (relating to Federal tort claims) only with respect to acts or omissions which occur in the course of providing services to eligible individuals as a part of the conditions under which such hospital privileges are extended. (2) Definition For purposes of this subsection, the term non-Service health care practitioner means a practitioner who is not— (A) an employee of the Service