For the purpose of ensuring the due administration of a water district, the Minister may –

(a) undertake surveys and inspections; and

(b) take measurements and samples of water and any other material which may affect the quality of water; and

(c) enter on land for any such purpose; and

(d) require the responsible water entity to provide the Minister with information relating to any activity arising from, or for the purpose of, the administration of the district or the construction or operation of any related works.