Welcome back to Higher Law, our weekly briefing on all things cannabis. I'm Cheryl Miller, reporting for Law.com from Sacramento.

This week we're looking at:

  • Law firms' links to a pot-prohibition group.
  • A weed-and-workers lawsuit filed against Walmart.
  • Perkins Coie's work on a trade dress suit targeting Martha Stewart and Canopy Growth
  • Why marijuana companies can't make enough money.

Thanks as always for reading. Please keep the feedback and story ideas coming. Drop me a line at [email protected]. You can call me, too, at 916.448.2935. Follow me on Twitter: @capitalaccounts.

Khadijah Tribble, chief executive officer of the US Cannabis Council. Courtesy photo

Law Firms' Names Disappear From Marijuana Legalization Opponents' Website

A nonprofit that's lobbying to block federal marijuana legislation has scrubbed the names of five law firms and dozens of other "corporate partners" from its website amid criticism from legalization advocates.

The Community Anti-Drug Coalitions of America, or CADCA, is urging its supporters to oppose a recently introduced bill by Senate Democrats that would remove marijuana from a list of federally controlled substances. Congress is not expected to pass the Cannabis Administration and Opportunity Act this year. But the landmark legislation lays down a marker for future debates over legalization.