I was looking to see if there is a threshold that states the amount of lead in paint that is considered lead-free (something along the lines of what is stated for pipes or flux).

Hello all, Please can anybody tell how to draw the 11 degree angle line in drawing to calculate the compliant areas for Credit IEQ 8.2.

Has anyone used the updated v4.1 version of this and has a good way to phrase the signage? Seems even more awkward than the previous needs.

Hello, Where can I find a list for USGBC approved programs that certify products to get the point under option 2 -- Products that comply with other USGBC approved multi-attribute frameworks.

Hello, 

Dear all,

Hello,

We are running into trouble on projects where we had hoped to achieve Exemplary credit or 7 points for transit as we cannot document it properly because the transit schedules are modified due to CO

The project building (Warehouse) does not have any AC Units and is mechanically ventilated by means of roof-mounted ventilating fans.  Can the project earn Cooling Tower Water Use?

A client is providing a shuttle bus service to its employees to and from the project building.  The shuttle bus connects the project building to multiple transit modes such as bus stations, li