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ARTICLE · 29 MAY 2026

SB 54 And 343 Update And Compliance

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California's SB 54 imposes complex extended producer responsibility requirements on single-use packaging and food service ware, with initial registration deadlines set for June 1, 2026.

United StatesEnvironment
Carol R. Brophy
Carol R. Brophy
Jack Wallan
Jack Wallan
Mike Easter
Mike Easter
  • California's SB 54 is a complicated and onerous EPR law is quickly set to force change in the single use packaging and service ware industries. Initial filing deadlines are currently set for June 1, 2026.
  • Additionally, California's SB 343, if it goes into effect in October 2026, could radically change the labeling of most recyclable goods, and create California-specific requirements that contradict nationwide standards.
  • Due to SB 54's complicated nature and rapid initial deadlines, and its overlaps with SB 343, this blog post provides suggested steps and considerations for compliance.

California SB 54's initial requirements are coming fast, and businesses should gather data and plan their compliance strategies. Due to the time crunch caused by the recently issued regulations, upcoming statutory deadlines, and lack of clear guidance, there is significant confusion over how to comply by the law's June 1, 2026, registration deadline. Businesses need to soon both register, and

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