Division 3.1

The following measurements shall be carried out at the point of waste water discharge:

1. (a)

   continuous measurements of pH, temperature and flow;

2. (b)

   spot sample daily measurements of total suspended solids or measurements of a flow proportional representative sample over a period of 24 hours;

3. (c)

   at least monthly measurements of a flow proportional representative sample of the discharge over a period of 24 hours of Hg, Cd, TI, As, Pb, Cr, Cu, Ni and Zn;

4. (d)

   at least every 6 months measurements of dioxins and furans; however, one measurement at least every 3 months shall be carried out for the first 12 months of operation.