Third public comment period for 2012 update to USGBC's LEED opens in March

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This third draft of LEED has been refined to address technical stringency and rigor, measurement and performance tools and an enhanced user experience. The technical changes have been informed by market data, stakeholder-generated ideas, expert engagement and advances in technology, according to the release.

The third public comment documents, including technical refinements, scorecards and responses to comments from the previous public comment period, will be available