Water Efficiency credits WEp1 and WEc1 no longer include janitor sinks. This has been required by reviewers in the past.

"For recycled materials qualifying under MRc4 also being applied to MRc5, it is “not necessary to track the origin of the raw material before it arrived at the point of extraction” which can includ

"the vague hazardous chemical containment requirement has been removed." This is a layover from LEED v2.0. Rob Watson actually had a lot, if not everything, to do with this.

"Residential projects are not eligible for IEQc7.2: Thermal Comfort—Verification" The USGBC needs to clarify this for mixed-use projects.

"Under the daylight requirements for IEQc8.1, the term "regularly occupied spaces" has been replaced by “applicable spaces.” We're not sure if this is significant—we have a question in to USGBC abo

Hello Our current core&shell project does not include sanitary installations, which will only be built at tenant fit-out stage.

The requriement of the credit - "parking availability" is to meet but not exceed local norms.

Hi everyone, I would like to ask about 'square footage of all parking areas' on PI form 2: I am not sure which one I should choose square footage, gross or net?

I received an interesting question from my contractor - he is requesting to use a general construction adhesives sent to him by the woodwork sub (it's a Liquid Nails product from Akzo Nobel Paints)

The credit requires Native/Adaptive vegetation, and turf seems out of the question. However, what if we use a turf variety that is Native with an addition of Low-water too?