(1)The cultivating tenant of any holding or part of a holding, the right, title and interest in respect of which have vested in the Government under Section 72, shall be entitled to assignment of such right, title and interest:Provided that -(a)no cultivating tenant shall be entitled to assignment of the right, title and interest in respect of any holding or part of a holding under this Section if he, or if he is a member of a family, such family, owns an extent of land not less than-the ceiling area.(b)where the cultivating tenant or, if he is a member of a family, such family, does not own any land or owns an extent of land which is less than the ceiling area, he shall be entitled to the assignment of the right, title and interest in respect of only such extent of land as will, together with the land, if any, owned by him or his family, as the case may be, be equal to the ceiling area.Explanation. - In calculating the extent of land owned by the cultivating tenant or, where he is a member of a family, by such family, for the purposes of clauses (a) and (b) of the foregoing proviso, the portion of the land owned by such cultivating tenant or by the family, which is liable to be assigned to the cultivating tenants holding under him or such family, shall not be taken into account.