(2)Where the Collector requires such returns he shall publish a proclamation in the prescribed manner calling upon the holders of estates or tenures or the owners, holders or occupiers of rent-free interests concerned to file returns in the prescribed form and every such holder or occupier shall file, with full and correct information, the returns so called for within the time specified in the proclamation.Each such return shall show, in addition to any other particulars, the total area, the area, if any, within the limits of a municipality and the particulars of any change in the area of such estate, tenure or interests, a specification of the lands added thereto or excluded therefrom, with an explanation of the reasons for such change, addition or exclusion, and the revenue or rent payable in respect of the estate, tenure or interest.