We are working on a high rise residential building, which is 100% mechanically ventillated. we have incorporated all requirements in our design to meet the IAQ Pr 1.0. However, Is it mandatory to install Carbon Monoxide (CO) monitors on each floor of all the residential apartments because the project does not have any combustion of fossil fuel for heat, or hot water and is not connected in any way to a garage, and is not sufficiently close to any ventilated source of carbon monoxide.

We are looking for an exemption for this CO sensor requirement from USGBC. Please share your view on this.