25 CFR §39.143
For purposes of this part, a small high school:
- (a)Is accredited under 25 U.S.C. 2001(b);
- (b)Is staffed with highly qualified teachers;
- (c)Operates any combination of grades 9 through 12;
- (d)Offers high school diplomas; and
- (e)Has an ADM of fewer than 100 students.