Is CALM USA the coalition formed to oppose the recreational marijuana measure on CA's November ballot?

Sacramento Bee reports in an article that there is a coalition opposing recreational use of marijuana on the ballot. No name.

North Coast News did a piece on the same coalition, with similar information, no name.

A search brought up this organization:
http://calmusa.org

Is Calm USA, the one opposing the recreational use of marijuana measure on this November's ballot?