On Friday, U.S. District Judge Nancy Rosenstengel, who is overseeing paraquat multidistrict litigation, ordered supplemental briefs after Syngenta and Chevron moved last month to preempt claims they failed to warn of the weedkiller’s link to Parkinson’s disease.
On Friday, U.S. District Judge Nancy Rosenstengel, who is overseeing paraquat multidistrict litigation, ordered supplemental briefs after Syngenta and Chevron moved last month to preempt claims they failed to warn of the weedkiller’s link to Parkinson’s disease.

