California’s landmark Senate Bill 54 mandates that all single-use packaging sold in the state must be recyclable or compostable by 2032. The law requires a 65% reduction in single-use plastic waste and establishes a $5 billion fund, financed by producers, for waste management infrastructure. For manufacturers of California SB 54 compostable packaging, the legislation represents a historic market opportunity.
Background: California as Testing Ground
California has long served as the regulatory bellwether for the US. SB 54, signed in June 2022, emerged after negotiations between environmentalists and the plastics industry as a compromise to avoid an even stricter ballot initiative. The law operates through an Extended Producer Responsibility (EPR) framework, shifting waste management costs from municipalities to producers.
Key Details: Timelines and Targets
SB 54 sets phased targets: 30% reduction by 2028, 45% by 2030, and 65% by 2032 with all packaging recyclable or compostable. The $5 billion fund covers recycling and composting infrastructure, cleanup, and R&D. A material must achieve a minimum 40% recycling or composting rate in practice to qualify. For compostable packaging, compliance requires certification to ASTM D6400 or equivalent standards.
Industry Impact: $5 Billion Catalyst
California’s economy exceeds $4 trillion. Most major brands will reformulate packaging for their entire US line rather than maintain California-specific SKUs. The $5 billion infrastructure fund addresses both material availability and processing capacity for bio-based polymers. Major brands are already partnering with bioplastics suppliers.
What’s Next
Oregon, Colorado, and Maine have enacted similar EPR laws. Enforcement begins in 2027 with fines up to $50,000 per day. Expanding composting facilities to accept compostable packaging remains the biggest challenge. Visit our Knowledge Zone for more.
