Expenses of temporarily adapting any building or room etc
15. Fifty per cent of the expenses of a constituency returning officer at an Assembly election in purchasing temporary ramps for installation at polling stations so as to provide access to those polling stations by voters with a mobility impairment (notwithstanding that the constituency returning officer may be entitled to any subsidy or payment in respect of the purchase of such ramps, such subsidy or payment not to exceed fifty per cent of the cost of each ramp).