Courses are available on-line or on-site. Each course is approximately one hour, and continuing education credits may be provided. Courses are available in English and Spanish.
The mission of the Office of Environmental Health Hazard Assessment (OEHHA) is to protect and enhance public health and the environment by scientific evaluation of risks posed by hazardous substances.
OEHHA proposes to amend Article 6 of Title 27 of the California Code of Regulations by adopting Sections 25607.32 and 25607.33.
OEHHA proposes to amend certain sections of Article 6 of Title 27 of the California Code of Regulations.
OEHHA proposes to adopt a new Section 25501.1 in Article 5 in Title 27 of the California Code of Regulations. The new section would provide guidance for businesses and the public by establishing default natural background levels for arsenic in rice.