“It is acceptable to have a composting toilet, however all of the “gray” water needs to be disposed of in a septic system per WA state code so nothing is really gained by using a composting toilet. Most people just decide to permit a septic system for both “gray” water and “black” water as both are considered sewage in the eyes of the state”
Does this sound accurate? So what is the solution here? Is treated gray water no longer considered gray water?
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