law: Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Act, 2013 
  95. Acquisition of part of house or building.
  1.       The
  
  provisions of this Act shall not be put in force for the purpose of acquiring a
  
  part only of any house, manufactory or other building, if the owner desires
  
  that the whole of such house, manufactory or building shall be so acquired:
  Provided that, if any question shall arise as to whether any
  
  land proposed to be taken under this Act does or does not form part of a house,
  
  manufactory or building within the meaning of this section, the Collector shall
  
  refer the determination of such question to the Authority concerned and shall
  
  not be taken possession of such land until after the question has been
  
  determined.
  1.     
  
   
  2.       In
  
  deciding on such a reference made under the proviso to sub-section (1 ),
  
  the Authority concerned shall have regard to the question whether the land
  
  proposed to be taken, is reasonably required for the full and unimpaired use of
  
  the house, manufactory or building.
  3.       If, in
  
  the case of any claim under this Act, by a person interested, on account of the
  
  severing of the land to be acquired from his other land, the appropriate
  
  Government is of opinion that the claim is unreasonable or excessive, it may,
  
  at any time before the Collector has made his award, order the acquisition of
  
  the whole of the land of which the land first sought to be acquired forms a
  
  part.
  4.       In the
  
  case of any acquisition of land so required no fresh declaration or other
  
  proceedings under sections 11 to 20, (both inclusive) shall be necessary; but
  
  the Collector shall without delay furnish a copy of the order of the
  
  appropriate Government to the person interested, and shall thereafter proceed
  
  to make his award under section 24.