( June 30, 2022, 1:36 PM EDT) -- SAN FRANCISCO — The California federal judge overseeing the Juul Labs Inc. (JLI) multidistrict litigation on June 28 granted plaintiffs’ motion to certify four separate classes, two for adults and two for minors, after finding that the plaintiffs established common questions of fact and law regarding whether JLI and the other defendants violated consumer fraud laws or engaged in racketeering by allegedly designing and deceptively marketing their e-cigarettes in a manner that caused a surge in youth vaping ....