SCHEDULE 3 Keeping and retention of records

4 Records to be kept by any person undertaking butterfat testing in a laboratory
Any person undertaking butterfat testing for a purchaser in a laboratory shall keep, and retain for the relevant period, records comprising details of all samples of milk analysed, showing—
(a) the time and date the sample was taken on the holding;
(b) the time and date of his receipt of the sample;
(c) the time and date of the analysis;
(d) the identity of the purchaser concerned;
(e) the identity of the producer concerned (by name or reference number);
(f) the butterfat content of each sample recorded to two decimal places;
(g) the method of analysis used; and
(h) the results of any repeat analyses undertaken.