When does a cause of action come close enough to a trade secret claim to become preempted by the California Uniform Trade Secrets Act (“CUTSA”)? CUTSA preempts statutory and common law claims “based upon misappropriation of a trade secret.” In other words, with some exceptions, claims predicated on trade secret misappropriation allegations may only be asserted through a CUTSA claim.
California courts have articulated two different CUTSA preemption tests: (1) the “common nucleus” test and (2) the “dependence” test. In many cases, the two tests will yield the same result. Sometimes, however, the tests will produce divergent outcomes.
Continue Reading Two Tests for Trade Secret Preemption under California Law