Key changes in the the IEQ section of LEED-NC (part of LEED BD&C) in the third public comment draft of LEED 2012 are discussed below. Do you have comments or questions on this draft? Discuss them below with your fellow LEED professionals. Substantive comments submitted here during USGBC's third public comment period here will be submitted to USGBC and considered "official" public comments.
More information on LEED 2012 certification and the third public comment.