law: Registration Act, 1908
  28. Place for registering documents relating to land
  Save as in this Part otherwise provided, every document
  
  mentioned in section 17, sub-section (1), clauses (a), (b), (c), 19[(d) and (e),
  
  section 17, sub-section. (2), insofar as such document affects immovable
  
  property, and section 18, clauses (a), (b) 20[(c) and (cc)], shall be presented
  
  for registration in the office of a Sub-Registrar within whose sub-district the
  
  whole or some portion of the property to which such document relates is
  
  situate.