According to the California Voter Guide, Prop 37:
"Requires labeling of food sold to consumers made from plants or animals with genetic material changed in specified ways. Prohibits marketing such food, or other processed food, as "natural." Provides exemptions. Fiscal Impact: Increased annual state costs from a few hundred thousand dollars to over $1 million to regulate the labeling of genetically engineered foods. Additional, but likely not significant, governmental costs to address violations under the measure."
Mobile users: Click Here for live results
