21 industry groups escalate federal lawsuit against California SB 54 packaging regulations

A united front against regulatory overreach

The legal battle over California's Extended Producer Responsibility (EPR) framework is reaching a boiling point. In October 2026, a formidable coalition of 21 industry organizations, spearheaded by the California League of Food Producers (CLFP) and including key players from the food, grocery, packaging, and supply chain sectors, officially amended and escalated their federal lawsuit against parts of the state's landmark SB 54 legislation. For the paperboard, corrugated, and food packaging manufacturers operating in the nation's largest market, this legal maneuver highlights the severe operational and financial friction embedded in the current regulatory rollout.

The amended complaint does not merely challenge the environmental targets of the Plastic Pollution Prevention and Packaging Producer Responsibility Act. Instead, it strikes at the constitutional and structural viability of the law. The coalition argues that specific provisions of SB 54 violate the First Amendment, Due Process, and Equal Protection clauses, while threatening to impose multi-million dollar compliance costs that could destabilize the packaging supply chain.

The battle over fee transparency and free speech

One of the most contentious elements of the amended lawsuit centers on a provision that effectively acts as a gag order on businesses. Under the current interpretation of SB 54, producers are prohibited from separately disclosing the EPR compliance fees to consumers at the point of sale. The industry coalition argues this is a direct violation of First Amendment rights. By forcing companies to absorb or silently bake these multi-million dollar costs into the final product price, the state is preventing businesses from transparently communicating the true cost of the EPR system to the public.

For corrugated box plants and folding carton converters supplying the California agricultural and retail food sectors, these fees are not trivial. The inability to transparently pass on or explain these surcharges creates significant margin pressure and complicates contract negotiations with major food brands.

The SB 343 connection and the definition of "recyclable"

Another critical pillar of the lawsuit is SB 54's reliance on the definition of "recyclable" established by the equally controversial SB 343. The coalition points out that the criteria for what can legally bear the chasing arrows symbol or be deemed recyclable are impermissibly vague. In July 2026, a federal court already granted a preliminary injunction blocking enforcement of SB 343, finding that its speech restrictions were likely unconstitutional and its definitions void for vagueness.

Trudi Hughes, president and CEO of the California League of Food Producers, emphasized the practical reality of these regulations: "Food packaging is essential to keeping food safe, fresh and available to families. Food packaging must meet strict state and federal safety requirements and safely changing materials takes time, testing and significant investment."

• First Amendment: Challenging the ban on communicating EPR fees to consumers.
• Due Process: Contesting the vague and shifting definitions of recyclability.
• Equal Protection: Questioning the arbitrary application of exemptions and fee structures.

Strategic implications for the paper and packaging sector

While SB 54 was primarily marketed as a tool to combat plastic pollution, its broad definition of "covered materials" ensnares fiber-based packaging as well. Paperboard and corrugated manufacturers are now caught in a web of reporting requirements, fee structures, and design mandates. The outcome of this federal lawsuit will dictate whether the industry faces a fragmented, state-by-state regulatory nightmare or if constitutional checks will force California to adopt a more transparent and workable EPR framework.

The industry is not fighting the concept of circularity; it is fighting a flawed execution that penalizes transparency and ignores the complex realities of food-safe packaging manufacturing. As we move deeper into 2026, the resolution of this case will set a critical precedent for how EPR laws are structured across the United States.

This legal pushback is a necessary reality check for legislators who draft complex EPR frameworks without fully grasping the supply chain mechanics, and a victory here could pave the way for more pragmatic, industry-aligned sustainability laws nationwide. How will packaging converters adjust their pricing strategies if the courts uphold the ban on fee transparency? Follow The Paper for daily news, market signals and key updates from the global paper, corrugated and packaging industry. — Sigue toda la actualidad del sector en www.thepaper.ai