WATER FLUORIDATION

The Hon. A. BRESSINGTON (14:41): My questions are to the minister responsible for SA Water:

1. Where does the sodium fluoride used in SA Water come from and how is it transported?

2. How are stockpiles stored?

3. Who is responsible for producing the fluoride solution?

4. Prior to using a batch of fluoride solution, does SA Water require a certificate of analysis?

5. Does a certificate of analysis include other contaminants such as mercury, lead, arsenic and other heavy metals?

6. What is the total cost per year of purchasing the fluoride, delivery and maintenance of plant and equipment?

The Hon. G.E. GAGO (Minister for State/Local Government Relations, Minister for the Status of Women, Minister for Consumer Affairs, Minister for Government Enterprises, Minister for the City of Adelaide) (14:41): I thank the honourable member for her questions. I will refer those to the Minister for Water in another place and bring back a response.