law: Indian Easements Act, 1882
  21. Bar to use unconnected with enjoyment
  An easement must not be used for any purpose not connected with
  
  the enjoyment of the dominant heritage.
  Illustrations
  (a) A, as owner of a farm Y, has right of way over B's land to
  
  Y. Lying beyond Y, A has another farm Z, the beneficial enjoyment of which is
  
  not necessary for the beneficial enjoyment of Y. He must not use the easement
  
  for the purpose of passing to and from Z.
  (b) A, as owner of a certain house, has a right of way to and
  
  from it. For the purpose of passing to and from the house, the right may be
  
  used, not only by A, but by the members of his family, his guests, lodgers,
  
  servants, workmen, visitors and customers; for this is a purpose, connected
  
  with the enjoyment of the dominant heritage. So, if A lets the house, he may
  
  use the right of way for the purpose of collecting the rent and seeing the
  
  house is kept in repair.