Regulation 6 Water supply

all dairy premises are provided with an adequate and sufficient supply of wholesome water;

a private water supply is adequately protected against risk of contamination;

where water is stored it is protected against risk of contamination, and that every receptacle used for the storage or conveyance of water shall be emptied and cleansed as often as may be necessary to prevent pollution of the water and to maintain it in a suitable condition for the purpose for which it is required;

the drinking water supply of cows shall, as far as is reasonably possible, be protected against risk of contamination caused by the drainage of foul water or otherwise.