I have two issues related to this credit that I need clarification on.

1) I am trying to use this credit as an innovation credit for a LEED C&S v2009. Do I need to achieve the EBOM v4 requirements? Or can follow the EBOM 2009 requirements? We do not have the project registered under 2009.

2) I have a 5 story mixed use building. The upper floors are all office spaces. The ground floor has common areas and 4 lease spaces. The upper floors, the ground floor common areas, and one of the lease spaces will be handled by the primary building cleaning contract. The remaining three ground floor lease spaces would not. The space not covered by the building contract is 14% of the total building square footage, above the 10% exemption.

The guidance above states "If you do not control the cleaning in more than 10% of your building, you will have to work closely with your tenants in order to achieve the relevant green cleaning credits." What exactly does this mean? Do I have to get all the tenants to provide me the list and cost breakdown of all of their cleaning supplies? Or can we cover their spaces through the tenant lease agreement?

Our current cleaning plan has us hitting close to 100% for the materials and supplies under the primary cleaning contract. Can we argue that because we are meeting 100% of the credit goal for roughly 86% of the building, we achieve the spirit of the credit through an alternative compliance path?