Building codes and 1.6 or 1.28 gallon/flush toilets
I just received comments back from my city regarding my plans and saw that the toilets need to be 1.28 gallon/flush. I was planning on purchasing a dual flush toilet that's 0.90 and 1.60. Has anyone else faced the same requirements and been successful in using a dual flush?
My city's Design Guidelines aren't currently online so I can't get any further information at the moment.