Power of Inspector to enter upon any land or premises

5. Any Inspector may, after giving the prescribed notice, enter upon any land or premises, situated in the notified area within his local jurisdiction for the purpose of ascertaining,

1. (i) whether there is any pest, plant disease or noxious weed on such land or premises; and
2. (ii) whether the preventive or remedial measures or both as the case may require, mentioned in the notification issued under section 3 have been carried out.