https://apnews.com/abe693a0c6fbd356f688e6014088c12c

LAS VEGAS (AP) — A Canadian cannabis tech company has pulled out of the CES gadget show after being given constraints on how it could promote its products.

Nearly a dozen states allow the use and sale of marijuana for recreational purposes, and policies around the world vary. Broad marijuana sales began in Nevada in 2017. Las Vegas, where CES takes place, is now home to what’s claimed to be the world’s largest cannabis dispensary, Planet 13.