Redwood City, CA Trash & Recycling: Mandatory Organics Recycling (2026)
Key Facts
- Governing section
- City Code § 47.040
- Applies to
- Single-family homes, under 5 units
- First violation fine
- $100 per violation
- Third+ violation fine
- $500 per violation
- Effective date
- January 1, 2022
- On-site alternative
- Home or community composting allowed
Summary
Every single-family home in Redwood City must subscribe to the city's three-container organic waste collection service and sort food scraps, yard trimmings, and food-soiled paper into the green cart, keeping them out of the black cart, under City Code Section 47.040. The rule implements state law SB 1383 and carries escalating fines enforced under Section 47.150.
Shall subscribe to the City's organic waste collection services for all organic waste generated as described below in Section 47.040.B... Generators may additionally manage their organic waste by preventing or reducing their organic waste, managing organic waste on site, and/or using a community composting site pursuant to 14 CCR Section 18984.9(c). Shall participate in the City's three container organic waste collection service(s) by placing designated materials in designated containers as described below, and shall not place prohibited container contaminants in collection containers. Generator shall place source separated green container organic waste, including food waste, in the green container; source separated blue container organic waste and recyclable materials in the blue container; and black container waste in the black container, per City and collector guidelines. Generators shall not place materials designated for the black container into the green container or blue container.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Zoning Code: Supplement 29 | City Code: Supplement 61 Update 1).
Full Breakdown
040 of the Redwood City Municipal Code requires every single-family organic waste generator, meaning any residential premises with fewer than five dwelling units, to subscribe to the City's three-container collection program for all organic waste it generates. The City can review the number and size of a household's blue, green, and black carts to confirm they provide adequate capacity, and it can order a resident to raise its service level. Households must sort source-separated green container organic waste, including food scraps and food-soiled paper, into the green cart; source-separated recyclables into the blue cart; and everything else into the black cart, and must never place black-cart material into the green or blue carts.
9(c). Chapter 47 was adopted by Ordinance No. 160. 140, which allows container audits and route reviews but expressly bars City staff from entering the interior of a private residence. A container found to hold prohibited contaminants, meaning recyclables or organics mixed into the black cart or vice versa, triggers a notice of violation, typically delivered by a cart tag, within thirty days of the finding. 060 are written only for commercial businesses and multi-family dwellings, so a single-family generator has no waiver option and must remain subscribed.
Violations & Fines
Redwood City issues a notice of violation for contamination or failure to subscribe, then escalating administrative fines under Section 47.150: $100 for a first violation, $200 for a second, and $500 for a third or subsequent violation, each assessed per incident. Enforcement follows the administrative citation procedures set out in Municipal Code Chapter 1, Article II. A resident who receives a citation may request a hearing before a City-appointed hearing officer, who takes evidence and issues a final written order.
Frequently Asked Questions
Do Redwood City homeowners have to subscribe to green bin service?
Can I compost at home instead of using the green cart?
What happens if food waste ends up in my black cart?
Can a single-family household get a waiver from this requirement?
Sources & Official References
Other rules in Redwood City
California rules heatmap·Compare Redwood City to another location·View the California trash & recycling overview
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