Division 3.2

Where the waste water from the cleaning of waste gases is treated on site collectively with other on-site sources of waste water, the operator shall take the measurements:

1. (a)

   on the waste water stream from the waste gas cleaning processes prior to its input into the collective waste water treatment plant;

2. (b)

   on the other waste water stream or streams prior to its or their input into the collective waste water treatment plant;

3. (c)

   at the point of final waste water discharge, after the treatment, from the waste incineration plant or waste co-incineration plant.