It is always brought to my attention many times over the years, most recently in this thread, that people are having their legitimate medicine confiscated and even enduring arrest due to some police officer's misunderstanding/misinformation/ignorance of the law regarding the definition of "marijuana" under Prop 215. For the record, concentrates are considered "marijuana" under Prop 215/SB420. DO NOT be convinced into believing otherwise.
Here is a link to a .pdf (printable) file of the AGs decision on this over 5 years ago. I stand to be corrected but I believe AG Brown's recently issued guidelines echo the same. I encourage anyone who feels safe doing so who has had their concentrated medicine taken to use this information as you will. And carry a copy of the first page w/ CONCLUSION on your person @ all times.
http://www.chrisconrad.com/expert.wi...hash03-411.pdf