California updated the Proposition 65 safe harbor warning rules, effective January 1, 2025, with a three‑year transition through January 1, 2028.

A new law signed by Governor Gavin Newsom on October 8 will first define, and then ban, ultra-processed foods (UPFs) (the often super-tasty products typically full of sugar, salt, and unhealthy fats) ...

SACRAMENTO, Calif. (CN) — A permanent injunction issued Friday by a federal judge will prohibit California from requiring Proposition 65 warnings for dietary acrylamide, finding that the debate ...

In a landmark First Amendment ruling, a California federal court concluded last week that businesses in the state should not be compelled to provide warnings about the potentially carcinogenic ...

Requiring warning labels on products with potentially toxic ingredients can obviously help keep them out of a careful consumer’s shopping cart. But a recent study shows that these “right-to-know” laws ...