PART 4MONITORING OF PUBLIC WATER SUPPLIES
Sampling: water supplied by tanker13
1
Where the distribution of water in any part of a water supply zone is by tanker and is (or is likely to be) an intermittent short-term supply, samples of water from each tanker from which the water is distributed must be taken—
F2a
when the water is put into that tanker,
b
24 hours after the commencement of the distribution from that tanker, and
c
every 24 hours from then on until the distribution is discontinued.
2
The first sample taken in relation to each distribution must be analysed for compliance with—
a
Escherichia coli (item 2) in Table A;
b
conductivity (item 7) in Table C; and
c
hydrogen ion (item 8) in Table C.
3
The second and any subsequent samples must be analysed for compliance with every parameter in Table A, Table B and Table C.
F14
This regulation does not apply where the distribution of water in any part of a water supply zone is by mobile tanker.