Whenever a claim is made that a state law has been prempted by an analogous federal law, the courts will rigorously test the strength of the claim. As as example, in a preemption case decided on September 15, by the U.S. Court of Appeals for the Ninth Circuit, Association des Éleveurs de Canards et d’Oies du Québec, et al., v. Becerra, the Ninth Circuit reversed the holding of the District Court that California’s statutory ban against the sale of products made from force-fed birds such as foie gras was preempted by the provisions of the federal Poultry Products Inspection Act (PPIA).
As described, the practice of force-feeding these birds to enlarge their livers is especially brutal. The California Assembly found that the process is “so hard on the birds that they would die from the pathological damage it inflicts if they weren’t slaughtered first.” Nevertheless, the District Court held that California statutory ban imposes an “ingredient requirement,” which was the sole province of the federal law.