Amendment of the Public Supplies Amendment Regulations
3.—(1) The Public Supplies Amendment Regulations are amended in accordance with paragraphs (2) and (3).
(2) In schedule 1 (new schedule 1A to be inserted into the 2014 regulations), in paragraph 4(3) of Part E of schedule 1A (monitoring: minimum requirements), for “Part B” substitute “Part F”.
(3) In schedule 2 (substitution of schedule 3 of the 2014 regulations), in Part B of schedule 3 (methods of analysis)—
(a)in the second column (with the heading “uncertainty of measurement (% of prescribed concentration or value, except pH)”) of Table 1, in the row for polycyclic aromatic hydrocarbons, for “30” substitute “50”; and
(b)in the fourth column (with the heading “limit of detection (% of prescribed concentration or value, except for pH)”) of Table 2, in the row for oxidisability, for “25” substitute “10”.