25ADisposal of Part B of samples

25A Disposal of Part B of samples (a) the Agency has asked an accredited laboratory to test a sample given by a competitor under these Regulations; and (aa) there is a Part B of the sample; and (b) Part B of the sample has not been used for testing under these Regulations. (2) If the result of the testing of Part A of the sample is positive, the laboratory must keep Part B of the sample for at least 12 months. (3) If the result of the testing of Part A of the sample is negative, the laboratory must keep Part B of the sample for at least 30 days. Division 2.5 Registers of Notifiable Events