10.—(1) A boarding school shall include living accommodation (both for the purposes of private study outside school hours and for social purposes) for the boarding pupils at the school of an aggregate floor area not less than 2.3m2 for each such pupil.
(2) In the case of a school where either—
(a)some or all of the sleeping accommodation comprises study bedrooms or cubicles; or
(b)the boarding accommodation is adjacent to other school accommodation which is appropriate for use outside school hours as living accommodation for boarding pupils,
then such accommodation may be taken into account for the purposes of this regulation.