law: 222. Buildings, railways and private streets not to be erected or constructed over drains or water works without permission.
  (1)(a) No railway works shall be constructed on any cantonment drain or any water works constructed or maintained by, or vested in the Board, without the approval of the Central Government.
  (b) If any railway works are constructed on any drains or water works as aforesaid without the written permission of the Central Government, the Chief Executive Officer may remove or otherwise deal with the same as he thinks fit.
  (2)(a) No private street shall be constructed and no building, wall, fence or other structure shall be erected on any cantonment drain or on any water works constructed or maintained by, or vested in, the Board without the approval of the Board.
  (b) If any private street is constructed or any building, wall, fence or structure erected on any drain or water works as aforesaid without the written permission of the Board, the Chief Executive Officer may remove or otherwise deal with the same as he may think fit.
  (3) The expenses incurred by the Chief Executive Officer in doing so shall be paid by the owner of the private street or of the building, fence wall or other structure or, as the case may be, by the railway administration or the person offending and shall be recoverable as an arrears of tax under this Act.