Under LEED v4, is the waste audit requirement the same for projects achieving initial certification and recertification, or do recertifying projects need to conduct one waste audit for each year of

I have subscribed to access for the online v4 Reference Guide, and I noticed a couple of mistakes in the example for this credit.

Dear All, We are pursuing option 1 in one of our projects and want to submit it for Design Submission as this is a Design Credit. However Documentation requires "basic soils test(s) to demonstrate

How does one earn LEED AP with specialty? I would like to earn the right to be LEED AP on Healthcare projects in the future. Is there a specialty exam to take? I am just BD+C.

"Predicted by process chemistry" is indicated on the HPD I am reviewing. Is this acceptable in any way toward the Building Product Disclosure credit?

Option 1 requirements state that for the HPD to be applicable, the “HPD standards for the 1,000-ppm level must be attained and the appropriate box on the summary page checked”.

Hi, We are trying to apply this credit in a small office building, so we want to know if the dimension of entryway systems can be modified due to three meters is a very large distance in a building

Hello, I am currently working on the LEED assessment of a hotel.

My project is a manufacturing building where the "widget makers" consume about 75% of the total annual energy.

Are there only 3 MPRs for LEED V4? What did happen with the 4 others?