Contra Costa bans indoor smoking in housing complexes

Contra Costa bans indoor smoking in housing complexes
Ordinance applies to unincorporated areas and pertains to medical-marijuana use
Read more on Tri-Valley Herald

Colo. considering tracking marijuana
DENVER – Colorado wants to set up a first-in-the-nation tracking system of medical marijuana purchases to deter people from buying vast amounts of pot and selling it on the black market.
Read more on The Durango Herald

Medical marijuana tracking on its way to Colorado
Marijuana plants flourish under grow lights at a growing operation for a marijuana center in Denver, on Wednesday, Sept. 1, 2010. Colorado set a Sept. 1 deadline for dispensaries, now called marijuana centers, to show that at least 70 percent of the pot they sell is grown themselves.
Read more on Colorado Daily