Quote Originally Posted by CDS
To be compliant with state law, centers are required to verify that you have your card on you with every purchase. It's for your protection, as well. Whether you're comfortable going to a center that doesn't require that is completely up to you.

If it's a few months before your due to renew, I'd suggest filling out a lost/stolen card form and they'll get a fresh one to you within a couple weeks.

http://www.cdphe.state.co.us/hs/medi...0MMR%20_2_.pdf
Yep, it's the law that the dispensaries see your card. Some shops don't care about silly laws and such.

Most any dispensary can help you fill out a replacement form and notarize it for you...