shall be paid at the monthly rate of $2,000 for full-time, $1,600 for three-quarter-time, or $1,160 for half-time pursuit. (2) Less than half-time basis The financial assistance on behalf of an eligible person pursuing a program of education on less than a half-time basis shall be paid at the rate of the lesser of— (A) the established charges for tuition and fees that the educational institution involved requires similarly circumstanced noneligible persons enrolled in the same program to pay