The Secretary shall reserve for the purpose of subsection (a) from amounts that would otherwise be allotted to such State, not less than 100 percent of an amount that bears the same ratio to the State allotment for the fiscal year involved as the population of all eligible Indians for whom a determination has been made under subsection (a) bears to the population of all individuals eligible for assistance through a community services block grant made under this chapter in such State.
The sums reserved by the Secretary on the basis of a determination made under subsection (a) shall be made available by grant to the Indian tribe or tribal organization serving the individuals for whom such a determination has been made.
In order for an Indian tribe or tribal organization to be eligible for a grant award for a fiscal year under this section, the tribe or organization shall submit to the Secretary a plan for such fiscal year that meets such criteria as the Secretary may prescribe by regulation.
The terms “Indian tribe” and “tribal organization” mean a tribe, band, or other organized group recognized in the State in which the tribe, band, or group resides, or considered by the Secretary of the Interior, to be an Indian tribe or an Indian organization for any purpose.