has anyone heard of this standard? I've received a floor product which claims to be certified by this standard.

for SSp1 would it be acceptable to choose BMPs from the Stormwater Management Manual for Western Washington, which is referenced for the GIBp4 prerequisite in LEED Neighborhood Development?

Hi everyone! Here's a tricky one... I am a little confused about the possibility of achieving SSp1 on a project.

This may be a dumb question, but I have a project that falls under Case 3 - provide vegetated open space equal to 20% of the project's site area.

Hello everyone! Will areas covered with reflecting pools count as open space areas? Thanks!