I am working on a Core&Shell office building project. The owner has not yet found a tenant so we are preparing design documentation for LEED CS. I was wondering; what happens when the owners finds a tenant for 100% of the office gross floor area half way through the LEED certification process? Will this disqualify the project to continue with the CS rating system? Or can we still go for CS although a tenant is involved as well? I couldn't find clear guidance on this so I hope anyone knows how to deal with this situation.