Safe Drinking Water and Toxic Enforcement Act (Prop 65)
The Safe Drinking Water and Toxic Enforcement Act (Proposition 65) is a right-to-know statute that requires businesses to notify Californians about exposures to listed chemicals. Proposition 65 also prohibits California businesses from knowingly discharging significant amounts of listed chemicals into sources of drinking water. The Proposition was intended by its authors to protect 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.
The Office of Environmental Health Hazard Assessment (OEHHA) administers the Proposition 65 List. The list contains a wide range of naturally occurring and synthetic chemicals that cause cancer or birth defects or other reproductive harm. These chemicals include additives or ingredients in pesticides, common household products, food, drugs, dyes, or solvents. Listed chemicals may also be used in manufacturing and construction, or they may be byproducts of chemical processes, such as motor vehicle exhaust.
Businesses are required to provide a “clear and reasonable” warning before knowingly and intentionally exposing anyone to a listed chemical. This warning can be given by a variety of means, such as by labeling a consumer product, posting signs at the workplace, distributing notices at a rental housing complex, or publishing notices in a newspaper. Once a chemical is listed, businesses have 12 months to comply with warning requirements. Businesses with less than 10 employees are exempt from Proposition 65’s warning requirements and prohibition on discharges into drinking water sources. Businesses are also exempt from the warning requirement and discharge prohibition if the exposures they cause are so low as to create no significant risk of cancer or are significantly below levels observed to cause birth defects or other reproductive harm.
The Governor’s Office of Business and Economic Development (GO-Biz) was created by Governor Edmund G. Brown Jr. to serve as the State of California's leader for job growth and economic development efforts. GO-Biz partnered with the State's Information Technology Leadership Academy 22 to create the California Business Portal.