{"publisher":"NovaCopilot","source":{"name":"California Legislative Information","url":"https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC&sectionNum=17580."},"license":"https://legal.exploreworldai.com/revision","id":"us-california:green-marketing-claims","jurisdiction":"United States","state":"California","level":"state","question":"What substantiation must support an environmental marketing claim in California?","answer":"A person making specified environmental representations must maintain written information and documentation supporting the claim and make it available as section 17580 provides.","reference":"Cal. Bus. & Prof. Code § 17580","authority":"California Attorney General","legalKind":"statute","status":"In force at the reading date","readAt":"2026-09-22","relatedRules":[],"relatedCases":[],"canonical":"https://legal.exploreworldai.com/us/california/questions/green-marketing-claims","version":"us-california-v1.0.0","hash":"sha256:be0a39b38b67ba9b3bdb5de36472b96d9bd1b791cda573d165d37d17ce439da6"}