Beginning July 1, 2020, California’s Division of Occupational Safety and Health (usually called “Cal/OSHA”) oversees requirements for workplace lighting to assist and protect employees who perform agricultural work outside at night. These include requirements for lighting to illuminate work activities and the workers themselves, including operation of front and rear lights on vehicles. Although these new requirements only apply directly if your organization employs agricultural workers in California, any other organization whose workers are active outside at night should compare its measures to these new standards.