It takes a lot to finalize a new LEED rating system: A lot of time (years), a lot of public comments (over 19,000), and a lot of steps in the process (hence this explanatory entry). With the closing of third public nt, now seems a particularly good opportunity to focus on a fundamental piece of LEED 2012’s evolution – the ballot period.
![Share on Facebook Facebook](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/16x16/facebook.png)
![Share on Twitter twitter](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/16x16/twitter.png)
![Share on Reddit reddit](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/16x16/reddit.png)
![Pin it with Pinterest pinterest](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/16x16/pinterest.png)
![Share on Linkedin linkedin](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/16x16/linkedin.png)
![Share by email mail](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/16x16/mail.png)
![Share on Facebook Facebook](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/32x32/facebook.png)
![Share on Twitter twitter](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/32x32/twitter.png)
![Share on Reddit reddit](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/32x32/reddit.png)
![Pin it with Pinterest pinterest](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/32x32/pinterest.png)
![Share on Linkedin linkedin](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/32x32/linkedin.png)
![Share by email mail](https://leedblogger.com/wp-content/plugins/social-media-feather/synved-social/image/social/regular/32x32/mail.png)