I asked Bing’s chatbot who was against the bill (who funded “The California Coalition for Psychedelic Safety and Education”), and this is what it told me.

The California Coalition for Psychedelic Safety and Education does not disclose its sources of funding on its website1. However, some of its members have been involved in other anti-drug campaigns, such as the Drug Free America Foundation and the Partnership for Drug-Free Kids2. These groups have received funding from various sources, including pharmaceutical companies, private foundations, and government agencies2. It is possible that the coalition receives some of its funding from similar sources, but this is not confirmed. The coalition claims to be a grassroots organization of concerned citizens who want to protect public health and safety1.