Enforcement goes into effect Jan 1, 2026
AB 1201 prohibits any products sold in California from being labeled “compostable” or “home compostable” unless they meet very strict criteria. Strict labeling standards for compostable products will lessen confusion among consumers and businesses over what products are compostable, and how they should be discarded. Labeling requirements are also necessary to reduce contamination and greenwashing, especially now that curbside organics recycling (i.e. composting) is widespread in California due to an earlier bill, SB 1383, which required all cities to offer curbside compost services.
- In order to be labeled as such, any product solid in California must meet the following standards:
- Essentially, a product labeled compostable cannot contain synthetic chemicals or toxins, including PFAS and plastics that do not fully break down into organic building blocks.
AB 1201 will bar many so-called compostable bioplastic foodware and packaging products from being labeled “compostable” unless they break down into organic material suitable for agricultural use.
Reporting Non-Compliance
Enforcement for AB 1201 will be handled at the state level.
- Report violations to the CA Attorney General complaint form
- The law requires companies to respond to consumer inquiries about the environmental claims they make, so reaching out to them directly is also a great first-resort option.
AB 1201 text, Californians Against Waste page