The plaintiffs argue the statute constitutes an "unprecedented overreach" that harms producers, manufacturers, distributors, and consumers nationwide. SB 54 went into effect May 1, 2026, and shifted packaging management costs from local jurisdictions to producers through a mandatory Producer Responsibility Organization framework. The timing of this challenge is significant: environmental groups filed a separate lawsuit just three weeks earlier arguing the implementing regulations are too lenient and fail to align with the statute's intent. Meanwhile, similar constitutional challenges are already pending in Oregon and Colorado, where an Oregon court recently issued a preliminary injunction narrowly applying to NAW members.
Attorneys representing companies in the packaging supply chain should monitor this case closely. The lawsuit represents the first major interstate constitutional challenge to a state-level extended producer responsibility program since California's regulations took effect, and a ruling could have far-reaching consequences for similar EPR laws pending or proposed in other states. Producers face immediate pressure: key compliance deadlines are looming, including August 1 for Individual Source Reduction Plans, while courts actively debate the validity of the core statutory framework. Companies must continue compliance efforts while tracking the litigation's trajectory.