Orange, CA Landscaping Rules: Composting (2026)

California’s Organic Waste Reduction SB 1383 Short-Lived Climate Pollutant Reduction Strategy Landfilled food and other organic waste rotting in landfills emits methane climate pollution contributing to California’s hotter summers, more frequent droughts, and more wildfires. Feed People and Fight Climate Change Fight Climate Change by Recycling Organic Waste To reduce methane pollution and other short-lived climate pollutants, California passed SB 1383 (Lara, 2016). The law set targets for 2025: 75% less organic waste sent to landfills. 20% of unsold, still-edible food sent to food recovery organizations. SB 1383 Regulations The Office of Administrative Law approved SB 1383 regulations. Landfills Are Third Largest Source of Methane in California Organic waste in landfills emits: 20% of the state’s methane, a climate super pollutant that heats 84 times more than carbon dioxide. Air pollutants like PM 2.5, which contributes to health conditions like asthma. Organics like food scraps, yard trimmings, paper, and cardboard make up half of what Californians dump in landfills. Cutting short-lived climate pollutants can have the fastest impact on the climate. Collections All jurisdictions need to provide organic waste collection services to all residents and businesses, and recycle organic waste. Procurement Procurement requirement information. Jurisdictions must use the products made from the recycled organic material, such as compost and mulch. Food Recovery Some food service businesses must donate unsold food to food recovery organizations to help some of the 1 in 5 Californians without enough to eat.