California Attorney General Kamala Harris failed in her first attempt to sue a company for failing to post a privacy policy on a mobile app.

Harris alleged that Delta Airlines violated the California Online Privacy Protection Act (“CalOPPA”) by failing to include a privacy policy on its mobile app- The lawsuit, in the California Superior Court in San Francisco, was the first enforcement action under CalOPPA since it came into force in 2004.

On Thursday, the district court granted Delta’s motion to dismiss the complaint, concluding that the Airline Deregulation Act (ADA) pre-empts the state’s claims. The ADA provides that “a State….may not enact or enforce a law, regulation, or other provision having the force and effect of law related to a price, route, or service of an air carrier.” Courts have construed the scope of preemption by the ADA broadly, and the majority of courts which have considered the issue have held that the ADA preempts the application of state consumer protection laws to airlines. See Morales v. Trans World Airlines, 504 U.S. 374 (1992). The judge decided that the operation of a mobile app for air travel services is “related to price, route or service of an air carrier” and thus agreed with Delta’s argument that the California AG’s claim is pre-empted.
Continue Reading Delta succeeds in dismissing California AG’s first CalOPPA case