Welcome back to Higher Law. I'm Cheryl Miller, reporting for Law.com from Sacramento. 

Today's edition of Higher Law will be the last. After six years of chronicling cannabis law and its practitioners, Law.com's weekly newsletter with the punny name is ending its run. You'll still be able to track legal developments in the cannabis industry at My Law.com, where you can customize content about companies, firms and topics. Check it out.

A lot has changed in the cannabis world over the last six years. More firms have cannabis practices and more states have legalized some form of marijuana use. A lot has not changed, however. Federal lawmakers and regulators still haven't gotten on the same page as the states. And really, will we ever see cannabis banking legislation signed into law?