Five years ago, the California Supreme Court upended the definition of who could be considered an independent contractor under state labor law. Now another case with implications for so-called gig workers is making its way to the court, under very different circumstances. UC Berkeley School of Law professor Catherine Fisk said the case — Castellanos v. State of California — is not Dynamex 2.0. Meanwhile, four of the Supreme Court’s seven members have started since the Dynamex ruling, including Chief Justice Patricia Guerrero.