We have been asked this question from a hotel who wants to go for LEED V4 Certification. As per LEED V4, no smoking is allowed inside the building but some concessions have been provided for residential projects (compartmentalization of Smoking areas). But it seems to be for residential project, not for hospitality. Our client have problem wtih this as they do not want this project to be entirely smoking free and still want to go for LEED Certification.

How to go about it.