New South Wales Consolidated RegulationsThe holder of a licence that authorises the operation of a dairy produce factory must ensure that the following requirements are complied with in respect of the collection of milk from dairy farms for delivery to the dairy produce factory:
(a) the frequency of milk collection from dairy farms must be such as to permit the cleaning and sanitising of the farm vat after emptying and before any more milk is placed in the vat,
(b) milk is not to be collected from any farm vat unless the temperature has been reduced to 4 degrees Celsius or less, unless specifically authorised in a particular case by the Food Authority,
(c) milk collection must be in accordance with the requirements of the publication Code of Practice for Collection of Milk from Dairy Farms published by Safe Food.