CIVIL RIGHTS UPDATE: Ninth Circuit Panel Rules California’s Ammunition Background Check Law Violates the Second Amendment. “The ammunition background checks laws have no historical pedigree and operate in such a way that they violate the Second Amendment right of citizens to keep and bear arms. The anti-importation components violate the dormant Commerce Clause and to the extent applicable to individuals travelling into California are preempted by 18 U.S.C. § 926A.”