The Water and Stormwater SWATeam submitted a recommendation to the iWG stating,

"We recommend that the Siebel Design Center should be designed to include plumbing to supply non-potable water to be used for toilet flushing. The system could be connected to the potable water supply until such time as a viable non-potable source (e.g., the campus raw-water lines) is available. At that time the non-potable lines could be connected to the non-potable source at a small expense. We also recommend that a meter be installed to monitor the amount of water delivered to the non-potable system and that these data be made available on the Dashboard operated by Facilities and Services."

See attached the SWATeam recommendation, Water003 Design Center Greywater Piping, complete with comments from all the Water and Stormwater SWATeam members.