(2)Where the lands of a local area, estate or tenure, in respect of which a valuation-roll is to be prepared under sub-section (1), are situates in more than one district, the Settlement Officer may prepare the valuation-roll in respect of the lands lying in one district; and valuation may be effected and brought into force for the portion of the local area, estate or tenure situate in such district in accordance with the procedure hereinafter prescribed.