Proposition 65

Proposition 65, officially known as the Safe Drinking Water and Toxic Enforcement Act of 1986, was enacted as a ballot initiative in November 1986. The proposition protects the state's drinking water sources from being contaminated with chemicals known to cause cancer, birth defects or other reproductive harm, and requires businesses to inform Californians about exposures to such chemicals.

Proposition 65 requires the state to maintain and update a list of chemicals known to the state to cause cancer or reproductive toxicity.

Questions?

Questions about Proposition 65? Check our Frequently asked Questions page or contact the Proposition 65 office: (916) 445-6900 or email P65.Questions@oehha.ca.gov.

Upcoming Events

Coumarin will be considered for possible listing by the CIC at a public meeting. The meeting will be held in the Sierra Hearing Room at the CalEPA Headquarters building, 1001 I Street, Sacramento, California. This notice marks the beginning of a 45-day public comment period on this document.

Fri, 08/18/2017 - 10:00am to Mon, 10/02/2017 - 5:00pm

Coumarin will be considered for possible listing by the CIC at a public meeting. The meeting will be held in the Sierra Hearing Room at the CalEPA Headquarters building, 1001 I Street, Sacramento, California. This notice also marks the beginning of a 45-day public comment period on this document.

Thu, 11/02/2017 - 10:00am to 5:00pm

Reports, Notices, Documents

Aug 18, 2017: Comment Period - Evidence on the Carcinogenicity of Coumarin
Coumarin will be considered for possible listing by the CIC at a public meeting. The meeting will be held in the Sierra Hearing Room at the CalEPA Headquarters building, 1001 I Street, Sacramento, California. This notice marks the beginning of a 45-day public comment period on this document.
Aug 17, 2017: Carcinogen Identification Committee Meeting Scheduled for November 2, 2017
Coumarin will be considered for possible listing by the CIC at a public meeting. The meeting will be held in the Sierra Hearing Room at the CalEPA Headquarters building, 1001 I Street, Sacramento, California. This notice also marks the beginning of a 45-day public comment period on this document.

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