law: Registration Act, 1908
  65. Procedure where document relates to land in several
  
  Districts
  (1) Every Sub-Registrar on registering a non-testamentary
  
  document relating to immovable property situate in more districts than one
  
  shall also forward a copy thereof and of the endorsement and certificate (if
  
  any) thereon, together with a copy of the map or plan (if any) mentioned in
  
  section 21, to the Registrar of every district in which any part of such
  
  property is situate other than district in which his own sub-district is
  
  situate.
  (2) The Registrar on receiving the same shall file in his Book
  
  No.1 the copy of the document and the copy of the map or plan (if any), and
  
  shall forward a memorandum of the document to each of the Sub-Registrars
  
  subordinate to him within whose sub-district any part of such property is
  
  situate; and every Sub-Registrar receiving such memorandum shall file in his
  
  Book No.1.
  (D) Special duties of Registrar