Public Information

How to Participate in OEHHA's administrative procedures, meetings or hearings.

View the OEHHA calendar which shows all Public Meetings, Comment Periods, Workshops and Hearings

Each of the OEHHA Public Notices will contain the contact information for the person in charge of that specific administrative procedure. The Public Notice will also provide you with information on how to provide comments (E-mail, FAX, writing).

General Public Participation Questions

If you have general Questions or Comments about OEHHA's public meetings, regulations, or need more information on how you can participate, please contact Sam Delson by e-mail at:

Reports, Notices, Documents

Jun 30, 2020: Accessibility
Help with many of the accessible features of the OEHHA website.
Apr 2, 2020: Jobs at OEHHA
Do you want to make a difference?  We have openings. The mission of the Office of Environmental Health Hazard Assessment is to protect and enhance public health and the environment by scientific evaluation of risks posed by hazardous substances.
Nov 1, 2019: Wildfires
Wildfire Smoke - Guidance for Schools During Wildfire Smoke Events released November 2019. The Revised 2019 Wildfire Smoke: A Guide For Public Health Officials has been released.
Feb 8, 2019: Tribal Policy
OEHHA's Tribal Consultation Policy provides a framework for OEHHA to establish and maintain effective government-to-government relationships and engage in meaningful consultation with California Native American Tribes. The policy demonstrates OEHHA’s commitment to understanding the culture, history and practices of California Native Americans as these relate to their environmental and public health concerns.