the Secretary shall act as a State approving agency as such term is used in section 3687 (a)(1) of this title and shall be responsible for the approval of all such programs.
if the Secretary determines, pursuant to regulations which the Secretary shall prescribe, that such requirements would work an undue administrative hardship because the total amount of tuition, fees, and other charges at such institution is nominal.
and, in either case, shall also state the number of semester or clock-hours to be pursued by such veteran or person.
subject to the conditions and limitations of chapters 34 and 35 of this title with respect to educational assistance.
as the case may be.
the Secretary may disapprove such educational institution for the enrollment of any eligible veteran or eligible person not already enrolled therein under this chapter or chapter 31, 34, or 35 of this title.