My LEED project will be using a garage that will be designed to serve multiple buildings. It will use a shared parking scenario to reduce the total amount of parking for the 4 buildings it serves. The garage falls outside of my LEED project boundary since it will be serving multiple buildings. I do not know if the other projects will be going for LEED.

My question relates to the 5%. What would the 5% apply to in my situation? The whole garage? The code required minimum parking for my building? Or the relative proportion of parking we will be using of the entire garage?