shall be computed at the rate of
shall be eligible to receive an educational assistance allowance at the appropriate rate provided in the table in paragraph (2) of this subsection, if such eligible veteran is concurrently engaged in agricultural employment which is relevant to such institutional agricultural courses as determined under standards prescribed by the Secretary. In computing the foregoing clock hour requirements there shall be included the time involved in field trips and individual and group instruction sponsored and conducted by the educational institution through a duly authorized instructor of such institution in which the veteran is enrolled.
the Secretary may, without regard to so much of the provisions of section 3471 of this title as prohibit the enrollment of an eligible veteran in a program of education in which the veteran is already qualified, approve the enrollment of such veteran in an appropriate course or courses or other special educational assistance program.
the Secretary may approve individualized tutorial assistance for such veteran if such assistance is necessary for the veteran to complete such program successfully.