I am working on a LEED-CS 2009 project that is half office and half lab space. Not all of the tenants are certain yet so we opted to select the 'default occupancy' option. I noticed that this option includes zero transients, and I cannot manually change it since it is default. This concerns me because we need to estimate transients in our water calculations for WEp1 and WEc3. I think it is going to be a problem that transient counts do not line up between PIf3 and WEp1, though I am nnot sure how to address this issue.

I could leave the transient count as zero in the WE credits to reflect the default in PIf3, though this does not seem right. Any advice?