California updated the Proposition 65 safe harbor warning rules, effective January 1, 2025, with a three‑year transition through January 1, 2028.
On August 22, the California Office of Environmental Health Hazard Assessment (OEHHA) issued a proposed rule establishing a new Proposition 65 no-significant-risk level (NSRL) for diethanolamine (DEA) ...
Whether you have central air conditioning, a ductless wall unit, a window air conditioner, or portable unit, you may have been startled by a warning label threatening that your AC unit could cause ...