301 Finding source of pollution of water supply
(1) If water supplied by a water supply authority is being polluted,
the water supply authority may, after giving reasonable notice to persons
likely to be affected by its action, dig up the ground and try to find the
source of the pollution.
(2) If it is found that a person given notice under this section is
not responsible for the pollution, the water supply authority must bear the
(a) the digging, examination, repair and reinstatement of the broken
(b) the repair of any damage caused by the water supply authority to
the property of the person.
(3) A water supply authority may recover the expenses incurred by it
as a debt due to the water supply authority by any person responsible for the