Subject to any rules made in this behalf, any person generally or specially authorized by the Authority in this behalf, may at all reasonable times, enter upon any land or premises and do such things thereon as may be necessary for the purpose of lawfully carrying out any works or for making any survey, examination or investigations, preliminary or incidental to the exercise of any power or performances of any function by the Authority under this Act : Provided that no such persons shall enter any building or any enclosed courtyard or garden attached to a dwelling-house without previously giving the occupier thereof at least three days notice in writing of his intention to do so.
<span style="margin-left:15px;"></span><span style="margin-left:15px;"></span><span style="margin-left:15px;"></span>Subject to any rules made in this behalf, any person generally or specially authorized by the Authority in this behalf, may at all reasonable times, enter upon any land or premises and do such things thereon as may be necessary for the purpose of lawfully carrying out any works or for making any survey, examination or investigations, preliminary or incidental to the exercise of any power or performances of any function by the Authority under this Act :<br> <span style="margin-left:15px;"></span><span style="margin-left:15px;"></span><span style="margin-left:15px;"></span>Provided that no such persons shall enter any building or any enclosed courtyard or garden attached to a dwelling-house without previously giving the occupier thereof at least three days notice in writing of his intention to do so.<br> <br>