Mr. Chairman, when the department has a capital project that it needs to carry out, for example the Housing Corporation intends to build several houses, or if the Department of Transportation is working on an ATB, included in those costs, capital costs, is an allowance for gravel and the department will check with the community, check the inventory, to make sure that the inventory will allow the building of these projects or take steps to make sure there is enough there. It depends on what is going to be done in that particular community.