The documentation requirements for WEC3 requires the non-potable water analysis if using 100% non-potable (for 2 points).
As per points table, for 2 points threshold, min 20% non potable water in addition to minimum COC is the required .If a system meets the minimum COC and additionally uses 50% non-potable water, would the water analysis@non-potable required here? Pls clarify.