California votes on marijuana for personal use in November, but at the moment, only medical marijuana is legal.
Just how good is the quality control on the medical pot? That is the central question in the new "Track and Trace" program.
Officially the Humboldt Cannabis Pilot Program, it will track and trace marijuana from grower to end user, starting August 1st and running into the autumn. Humboldt County Agricultural Commissioner Jeff Dolf visits, with Julien Zanchi, Director of SICPA Product Security, to give details of the workings and intentions.
