Land held in common between the proprietors of two or more estates how to be dealt with when one estate is under partition

When any land is held in common between the proprietors of two or more estates, one of which is under partition in accordance with the provisions of this Act, the Deputy Collector shall first allot to the estate under partition a portion of such common land of which the assets are in proportion to the interest which the proprietors of such estate hold in the said common land; and all the provisions of this Act in respect of the allotment, between the shareholders in one estate, of land which is held jointly by such shareholders, shall, as far as possible, apply to the allotment of the proportionate share of such common land to the estate under partition; and, in respect of the service of notices, the hearing of objections, and all other procedure in view to such allotment, the proprietors of the estate under partition, and all other proprietors of estate who have an interest in the said common land, shall be deemed to be joint proprietors of a parent estate consisting only of the land so held in common: Provided that all costs in any division of lands so held in common between the proprietors of two or more estates shall be deemed to be costs of making the partition of the estate which is under partition, and shall be leviable, as provided by this Act, from the proprietors of such estate; and the proprietors of any other estate having an interest in such lands shall not be required to bear any portion of such costs.