Colorado amends marijuana regulations to include child resistant, regulated sales, potency, serving size, harms...
Links
[1] https://drive.google.com/file/d/0B5ameKn-SJEXcXdSUHRtc3ZYV21iRkU0aVJpUnBHb2JraDB3/view?usp=sharing
[2] http://rethinkpot.org/tags/colorado%2A
[3] http://rethinkpot.org/tags/controlled-sale