63.—(1) The amount of disabled student's grant for which a student qualifies in respect of an academic year is the amount—
(a)which the Welsh Ministers think appropriate, but
(b)which does not exceed the aggregate amount of the limits applicable in respect of the Cases listed in paragraph (2).
(2) The Cases and limits are— Case 1 Expenditure required on a non-medical personal helper. Limit of £21,181 in respect of an academic year of a full-time course. Limit of £15,885 in respect of an academic year of a part-time course. Case 2 Expenditure required on major items of specialist equipment. Limit of £5,332 less the amounts paid as disabled student's grant to the student for the same purpose in any previous academic year of the course. Case 3 Additional expenditure incurred—
(a)within the United Kingdom for the purpose of attending an institution, and
(b)within or outside the United Kingdom for the purpose of attending, as part of the present course, any period of study at an overseas institution (including the University of London Institute in Paris).
Limited to the actual expenditure incurred for this purpose. Case 4 Any other expenditure including expenditure for a purpose specified in Case 1 or 2 where the limit applicable to that Case has been reached in respect of the disabled student's grant for the academic year in question. Limit of £1,785 in respect of an academic year of a full-time course. Limit of £1,338 in respect of an academic year of a part-time course.