Provisions in relation to specified categories
10.—(1) Where, in respect of any category, the fee is to be calculated by reference to the site area, that area must be taken as consisting of—
(a)the area of land to which the application relates; or
(b)in the case of a deemed application, the area of land to which the relevant enforcement notice relates.
(2) Where the area referred to in sub-paragraph (1) is not an exact multiple of the unit of measurement specified in respect of the relevant category of development, the fraction of a unit remaining after division of the total area by the unit of measurement must be treated as a complete unit.