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California’s SB 1383:
What It Means
for Your Business
The most significant organic waste recycling law in North American history is fully enforced. Here’s everything you need to stay compliant — and how CleanRiver can help.
CleanRiver Recycling Solutions · Compliance & Sustainability · 2026
Why this law exists
California passed SB 1383 — the Short-Lived Climate Pollutant Reduction Act — in 2016 with a single clear goal: cut the methane flowing out of California’s landfills. Organic materials like food scraps, yard trimmings, paper, and cardboard make up roughly half of everything Californians send to landfills each year.
When that organic waste decomposes without sufficient oxygen, it releases methane — a greenhouse gas 84 times more potent than carbon dioxide over a 20-year period. Landfills are currently the third-largest source of methane in California, accounting for approximately 20% of the state’s total output. SB 1383 was built to change that permanently.
Landfills are the third-largest source of methane in California. Organics that could be composted or recovered make up half of everything thrown away each year. SB 1383 exists to end that waste — by law.
Who is affected?
Unlike earlier California recycling mandates that focused primarily on large businesses, SB 1383 is sweeping in scope — applying to residents, all commercial businesses, institutions, schools, and local jurisdictions with no carve-outs for size or sector.
All single-family homes and multi-family complexes are required to separate organic waste — including food scraps, yard trimmings, and food-soiled paper — from regular trash, and to participate in organics collection services provided by their hauler.
Every business must subscribe to organics and recycling collection services, sort waste into three correct streams, and maintain records if self-hauling. Landlords must inform tenants of their obligations within two weeks of move-in.
Certain businesses that generate surplus edible food must donate it rather than discard it. The law uses a two-tier system based on the size and type of operation:
Tier 1
Required since Jan 1, 2022
→Supermarkets & grocery stores
→Food distributors & wholesalers
→Large food service providers
→Venues & events (2,000+ daily)
→Most school programs
Tier 2
Required since Jan 1, 2024
→Restaurants (250+ seats or 5,000 sq ft)
→Hotels with 200+ rooms & food service
→Health facilities with 100+ beds
→Permanent large venues
→Large recurring events
All Tier 1 and Tier 2 generators must establish a written food recovery agreement with a certified organization — and keep documentation on file. Inspectors will ask for it.
Key compliance timeline
Full regulations take effect
All residents and businesses required to participate in organics collection. Tier 1 food generators must begin edible food recovery programs.
Tier 2 generators & enforcement begins
Restaurants, hotels, and health facilities must begin food recovery. Jurisdictions authorized to issue citations and fines for non-compliance.
Statewide targets must be met
75% reduction in organic waste landfill disposal. 20% of previously discarded edible food recovered for human consumption.
The Grace Period Is Over
Citations and monetary fines are now being issued to non-compliant residents, businesses, and property managers. Environmental inspectors are actively conducting site visits, waste stream audits, and verifying food recovery agreements. The grace period is over — and ignorance of the law is not a valid defense.
The opportunity hidden in compliance
Here’s something that surprises most businesses: compliance with SB 1383 can actually lower your waste hauling costs. Recycling and organics collection services can cost up to 40% less than comparable landfill service. By diverting materials away from general waste, you may be able to downsize your trash contract — and your monthly bill.
Beyond cost savings, SB 1383 compliance directly supports your ESG reporting goals, enhances your brand’s sustainability narrative, and increasingly matters to employees, customers, investors, and institutional partners who demand responsible operations.
How CleanRiver can help
SB 1383 compliance requires more than just calling your hauler. It takes the right infrastructure, labeling, and employee culture to make waste sorting effective and lasting. That’s where CleanRiver’s 35 years of expertise make the difference.
Ready to Get SB 1383 Compliant?
Talk to a CleanRiver specialist today for a free consultation and waste audit — no commitment required.
