(3)If any such excavation is made, or any such cesspool, tank, pond, well or pit is dug in contravention of the order under sub-section (1), the Municipal Commissioner or the Executive Officer may, by notice, in writing, require the owner or the occupier of the land, on which such excavation is made or such cesspool, tank, pond, well or pit is dug, to fill it up with earth or other material approved by him.
