For the purposes of Part 5 of the Code, a sample of a substance or mixture of substances must be analysed by means of any of the following tests that apply to the substance or mixture:
(a) a test prescribed in an order made under section 7 of the Act;
(c) a test specified in:
(i) the CIPAC Handbook and Addenda published by the Collaborative International Pesticides Analytical Council Limited; or
(ii) the AOAC Manual and Addenda published by the Association of Official Analytical Chemists;
(iii) the British Pharmacopoeia; or
(iv) the British Pharmacopoeia (Veterinary); or
(v) the European Pharmacopoeia; or
(vi) the United States Pharmacopeia;
(d) any other test approved by the APVMA in writing.