Code of Federal Regulations Title 42. Public Health § 42.52c.3 Eligibility

(1) A public or private nonprofit university, four year college, or other institution offering undergraduate, graduate, or health professional degrees, with a traditionally high (more than 50 percent) minority student enrollment;

(2) A public or private nonprofit two year college with a traditionally high (more than 50 percent) minority student enrollment;

(3) A public or private nonprofit university, four year college, or other institution offering undergraduate, graduate, or health professional degrees, with a student enrollment a significant proportion (but not necessarily more than 50 percent) of which is derived from ethnic minorities, provided the Secretary determines that said institution has a demonstrated commitment to the special encouragement of and assistance to ethnic minority faculty, students, and investigators;  or

(4) An Indian tribe which has a recognized governing body which performs substantial governmental functions, or an Alaska Regional Corporation as defined in the Alaska Native Claims Settlement Act (43 U.S.C. 1601 et seq.), and