law: Registration Act, 1908
  29. Place for registering other documents
  (1) Every document 21[not being a document referred to in
  
  section 28 or a copy of a decree or order], may be presented for registration
  
  either in the office of the Sub-Registrar in whose sub-district the document
  
  was executed, or in the office of any other Sub-Registrar under the State
  
  Government at which all the persons executing and claiming under the document
  
  desire the same to be registered.
  (2) A copy of a decree or order may be presented for
  
  registration in the office of the Sub-Registrar in whose sub-district the
  
  original decree or order was made or, where the decree or order does not affect
  
  immovable property, in the office of any other Sub-Registrar under the State
  
  Government at which all the persons claiming under the decree or order desire
  
  the copy to be registered.