(August 22, 2018, 12:16 PM EDT) -- SAN FRANCISCO — An arbitrator’s determination that an arbitration agreement permits a worker alleging improper classification as an independent contractor to move for class certification is not an “award” as defined by the California Arbitration Act (CAA) that is reviewable by a superior court, a California appellate panel ruled Aug. 21 (Maplebear, Inc. v. Donna Busick, No. A151677, Calif. App., 1st Dist., Div. 2, 2018 Cal. App. LEXIS 742)....