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California’s Recyclability Labeling Law Hits a Roadblock: California District Court Enjoins SB 343

By Karlie Webb, Shawn Zovod, Liz Glusman & Chelsey Noble on July 29, 2026
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Table of Contents

  • Four Provisions of SB 343 Are Likely Unconstitutionally Vague
  • SB 343 Likely Fails the First Amendment Commercial Speech Test
  • Looking Ahead

On July 14, 2026, the U.S. District Court for the Southern District of California halted enforcement of California’s Truth in Recycling law (SB 343), which prohibits use of the “chasing arrows” symbols and other recyclability claims on product packaging unless the packaging meets California’s strict standards. Broadly speaking, under SB 343 an item may not be labeled recyclable unless 60% of California’s population has access to recycling facilities that can actually recycle the product (the 60/60 requirement), must “routinely become feedstock” used to produce new products, and must comply with additional design requirements. Plastic packaging, for example, must adhere to the Association of Plastic Recyclers’ Design Guide, while all products and packaging must be “designed to ensure” recyclability without components that “prevent” recyclability. A coalition of 20 trade associations challenged the law in California League of Food Producers v. Bonta. The court found the plaintiffs are likely to succeed on their constitutional claims and granted a preliminary injunction barring the California attorney general (AG) from enforcing the law. Without the injunction, the labeling restrictions would have applied to products manufactured after October 4, 2026.Key findings by the district court suggest some of SB 343’s key components may not survive judicial review.

Link to Four Provisions of SB 343 Are Likely Unconstitutionally Vague Four Provisions of SB 343 Are Likely Unconstitutionally Vague

The district court found that the trade associations are likely to succeed in showing that several key provisions of SB 343 fail to give businesses adequate notice of what the law requires in order for them to be advertised as “recyclable,” and thus are unconstitutionally vague:

  1. The requirement that a material “routinely becomes feedstock” for new products;
  2. The requirement that reclaimed materials comply with the Basel Convention;
  3. Incorporation of the Association of Plastic Recyclers’ (APR) Design Guide, which is unpublished and continuously evolving; and
  4. Undefined instructions that packaging be “designed to ensure,” and not “prevent,” recyclability.

The court found these four provisions severable from the rest of the law’s requirements for claiming materials are “recyclable.” For now, SB 343’s core “60/60 requirement,” which restricts recyclability symbols to materials that are collected by programs covering 60% of California’s population and processed by facilities serving 60% of those programs, stands.

Link to SB 343 Likely Fails the First Amendment Commercial Speech Test SB 343 Likely Fails the First Amendment Commercial Speech Test

The district court found that SB 343 likely fails the four-part Central Hudson test for commercial speech restrictions. Although California identified substantial interests in improving recycling rates and reducing consumer confusion, the state failed to present evidence that the law will actually advance those interests. For example, the court noted that while SB 343 seeks to end consumer confusion, the practical effect may be the opposite: manufacturers may simply choose to forgo making any recyclability claims at all to avoid litigation risk — leaving consumers with less information than they would have without the law. The court also found that SB 343’s broad prohibition on making any recyclability claims (including truthful statements and qualified claims like “recyclable where facilities exist — check locally”) unless the product or packaging meets all of the law’s strict criteria, is more extensive than necessary, particularly where existing false-advertising laws already protect consumers from deceptive marketing claims.

Link to Looking Ahead Looking Ahead

For companies, this injunction may provide some breathing room since the (AG) cannot enforce SB 343 until further court order. But the ruling may be appealed and the District Court may refuse to issue a permanent injunction or rule in the plaintiffs’ favor on the merits. The California legislature may also step in and revise the law to address the court’s concerns. At the same time, a number of plaintiffs have used SB 343 to file deceptive advertising complaints in California state courts.

This case and ruling are part of a growing national conversation about how far states can go in regulating environmental marketing claims. Environmental groups and 17 state AGs have also sued CalRecycle over SB 54 (California’s extended producer responsibility (EPR) packaging law), adding another challenge to California’s product sustainability litigation efforts.

Photo of Karlie Webb Karlie Webb

Karlie assists clients in all areas of environmental compliance for existing operations and environmental due diligence for real estate and equity transactions. Clients turn to Karlie when they are acquiring a property or company, and then rely on her environmental compliance counsel post-acquisition.

Read more about Karlie WebbEmail
Photo of Shawn Zovod Shawn Zovod

Shawn’s practice focuses on sophisticated environmental and natural resources law and strategy, with deep experience in the Clean Water Act (CWA), Endangered Species Act (ESA), Marine Mammal Protection Act (MMPA), and National Historic Preservation Act (NHPA), and their California counterparts, the Porter-Cologne Water…

Shawn’s practice focuses on sophisticated environmental and natural resources law and strategy, with deep experience in the Clean Water Act (CWA), Endangered Species Act (ESA), Marine Mammal Protection Act (MMPA), and National Historic Preservation Act (NHPA), and their California counterparts, the Porter-Cologne Water Quality Control Act, California ESA, and Lake and Streambed Alteration program. She is well versed in the preparation of environmental documents under the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA), and advises clients on Environmental, Social and Governance and climate-related reporting.

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Photo of Liz Glusman Liz Glusman

Liz navigates clients through a variety of complex environmental compliance areas to manage risks, achieve strategic business goals, and stay ahead of the evolving regulatory landscape.

Read more about Liz GlusmanEmail
Photo of Chelsey Noble Chelsey Noble

Chelsey focuses her practice on environmental law, specifically on natural resources. She supports clients from diverse industries in adhering to environmental laws and regulations. Chelsey provides creative and strategic counsel in litigation and transactional matters and conducts thorough due diligence.

Read more about Chelsey NobleEmail
  • Posted in:
    Administrative and Regulatory, Environmental and Climate
  • Blog:
    Environmental Law & Policy Monitor
  • Organization:
    Troutman Pepper Locke
  • Article: View Original Source

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