Health & Safety

What is Proposition 65?

Proposition 65, known as the Safe Drinking Water and Toxic Enforcement Act of 1986 was enacted as a ballot initiative in November 1986.

The Proposition was intended by its authors to protect California citizens and the State's drinking water sources from chemicals known to cause cancer, birth defects or other reproductive harm, and to inform citizens about exposures to such chemicals.

Proposition 65 requires the Governor to publish, at least annually a list of chemicals known to the state to cause cancer or reproductive toxicity.

For more information concerning Prop65, please click on the link below

Click here for Nazdar's Prop65 letter.

If you need additional information from SourceOne regarding Prop65, please contact the Regulatory Compliance Department at (913) 422-1888 or e-mail us at