Letter to California’s Office of Environmental Health Hazard Assessment on California Proposition 65

In April 2022, EPA sent the following letter to California's Office of Environmental Health Hazard Assessment regarding California's Proposition 65 and glyphosate product labels. This letter is an update to the August 2019 letter that was sent to the registrants of glyphosate concerning California’s Proposition 65. 

• Letter from California’s Office of Environmental Health Hazard Assessment on California Proposition 65 (pdf) (441.88 KB)
• EPA’s response to California’s Office of Environmental Health Hazard Assessment on California’s Proposition 65 (pdf) (900.22 KB)