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Simi Valley, CA Landscaping Rules: Composting (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified April 2026

Key Facts

Backyard Composting
Allowed with proper containment
SB 1383
Organic waste diversion required
Setback
5 feet from property lines
Green Waste Bin
Curbside collection available

Summary

Simi Valley supports residential composting consistent with California SB 1383 organic waste diversion requirements. Backyard composting is allowed on residential properties with proper containment and maintenance to prevent nuisance conditions.

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. 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. 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.

Source: CalRecycle SB 1383View official code

Full Breakdown

Under California SB 1383, Simi Valley implements organic waste collection and recycling programs. Residential properties may compost yard waste, food scraps, and other organic materials in backyard bins. Compost bins should be placed in side or rear yards, at least 5 feet from property lines, and maintained to prevent odor, pest attraction, and leachate runoff. Meat, dairy, and oily foods should be avoided in open compost systems. The city's waste hauler provides green waste collection bins for curbside organic waste pickup. Vermicomposting (worm composting) is also permitted. Community composting programs may be available through the city's sustainability initiatives.

Violations & Fines

Composting that creates nuisance conditions (odor, pest infestations, or runoff) may result in Code Enforcement action. Owners receive a notice to correct the condition within 10 days. Failure to properly separate organic waste per SB 1383 may eventually result in contamination fees from the waste hauler.

Frequently Asked Questions

Can I compost in my backyard in Simi Valley?
Yes, backyard composting is allowed. Place bins in side or rear yards at least 5 feet from property lines and maintain them to prevent odor and pests.
What is SB 1383 and how does it affect me?
SB 1383 requires organic waste diversion from landfills. Simi Valley provides green waste collection bins, and residents should separate food scraps and yard waste for proper recycling.
What can I put in my compost bin?
Yard waste, fruit and vegetable scraps, coffee grounds, and paper products. Avoid meat, dairy, oily foods, and pet waste in open backyard compost systems.

Sources & Official References

Other rules in Simi Valley

All Simi Valley rules

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