247Supplementary provisions as to Crown interest

Where, in accordance with an agreement under section 246, the approval of a planning authority is required in respect of any development of land in which there is a Crown interest, sections 78 to 82 have effect in relation to the withholding of that approval, or the giving of it subject to conditions, as if it were a refusal of planning permission, or, as the case may be, a grant of planning permission subject to conditions.