Resource
Non-Hazardous Waste Removal in California
What counts as non-hazardous waste, commercial generator obligations under AB 341 and SB 1383, special-category streams (e-waste, tires, C&D), and the test for classifying any waste correctly.
Non-hazardous waste sounds like a straightforward category, but in California it carries layers of source-separation and reporting obligations that exceed federal requirements. A facility can be in full compliance with federal RCRA hazardous waste rules and still face local enforcement for failing to source-separate organics under SB 1383 or recyclables under AB 341.
This guide covers the six main non-hazardous waste categories, the classification test that determines whether a stream is hazardous or not, and the four tiers of generator obligations that apply across California in 2026.
Six Non-Hazardous Waste Categories
General solid waste
Cardboard, paper, food packaging, non-recyclable plastics. Goes to landfill or transfer stations.
Recyclables (mandatory under AB 341)
Cardboard, mixed paper, glass, plastic bottles, aluminum cans. Required separation for commercial generators.
Organic waste (mandatory under SB 1383)
Food waste, food-soiled paper, landscaping organics, compostable food-service ware. Required separation since 2022 for commercial.
Construction & demolition (C&D)
Concrete, wood, drywall, metals, soil. Subject to California Green Building Standards (CALGreen) diversion requirements.
E-waste
Computers, monitors, TVs, peripherals. Regulated under California's Electronic Waste Recycling Act; cannot go to landfill.
Tires
Used tires from auto repair and fleet operations. Subject to California Used Tire Management Program.
The Classification Test: Hazardous or Not?
Before you can call a waste "non-hazardous," it has to pass five separate classification tests. Missing any one of these is a documentation gap that inspectors look for.
- 1Federal RCRA characteristics: ignitable, corrosive, reactive, or toxic per 40 CFR 261.
- 2Federal RCRA listed waste: F-list, K-list, P-list, U-list under 40 CFR 261.31 through 261.33.
- 3California state-only hazardous: H&SC 25117 and 22 CCR 66261 add lower-flashpoint and certain heavy-metal-bearing materials.
- 4California medical waste: H&SC 117600 covers biohazardous, sharps, pathological, pharmaceutical, and chemotherapy waste, separately classified.
- 5Universal waste: 22 CCR 66273 covers batteries, lamps, mercury devices, aerosol cans, electronics, regulated as hazardous but with streamlined rules.
Four Tiers of Generator Obligations
Residential and very small business waste
Standard solid waste service through municipal hauler. AB 341 source-separation for businesses producing more than 4 cubic yards per week. SB 1383 source-separation applies to commercial generators of any size.
Commercial non-hazardous waste
Mandatory recycling (AB 341) and organics (SB 1383) for all commercial generators. Annual reporting may apply in some jurisdictions. Documentation kept on file for jurisdictional audits.
Special-category non-hazardous
E-waste through DTSC-approved collectors. Tires through CalRecycle-permitted facilities. Construction debris through CALGreen-compliant facilities meeting diversion thresholds.
Dual-classified or uncertain
When in doubt about whether a waste is hazardous, characterize it through laboratory testing or apply the precautionary principle (treat as hazardous). Mis-classifying hazardous as non-hazardous can result in significant penalties under California H&SC 25189.
When non-hazardous waste turns out to be hazardous
Healthcare facilities, labs, and industrial operations often generate streams that look non-hazardous but actually meet California state-only hazardous waste criteria. Characterization through laboratory testing is the only definitive answer when you're uncertain. BAC offers waste-characterization audits as part of our hazardous waste service.
Hazardous waste serviceFrequently Asked Questions
Non-hazardous waste is solid or liquid waste that does not meet federal RCRA hazardous waste characteristics or listings AND is not classified as California state-only hazardous, medical waste, or universal waste. Common examples include general office trash, food waste, packaging materials, and recyclable paper, glass, plastics, and metals. Non-hazardous does not mean unregulated: California requires source separation of recyclables and organics for commercial generators.
Most commercial businesses contract with a single hauler for their solid waste, recyclables, and organics service. The hauler manages the source-separated streams required under AB 341 (recyclables) and SB 1383 (organics). For specialty streams like e-waste, tires, or construction debris, additional permitted-handler arrangements may be needed.
Non-hazardous waste removal is typically lower-cost, requires no manifesting, and uses standard solid-waste haulers operating under municipal franchise agreements. Hazardous waste service requires DTSC-registered transporters, federal e-Manifest documentation, permitted TSDF disposal, and significantly higher per-unit costs. Mixing the two streams is a violation that can trigger significant penalties.
Disposing of hazardous waste in non-hazardous trash is a violation under both federal RCRA and California H&SC 25189. Penalties can reach $70,000 per day per violation. Beyond the legal risk, hazardous waste in landfills creates environmental contamination, threatens worker safety at transfer facilities, and damages your provider relationship. If you're uncertain whether a waste is hazardous, characterize it before disposal.
Yes. AB 341 (2011) requires commercial businesses generating 4 cubic yards or more per week of solid waste to subscribe to recycling service. AB 1826 (2014) extended this to organic waste. SB 1383 (2016, in effect since 2022) requires all commercial generators regardless of size to source-separate organic waste. Penalties for non-compliance reach $500 per day under SB 1383 enforcement.
Source-separation rules require recyclables to be kept separate from general trash. Combining them is a violation under AB 341 and most local jurisdictional rules. Source separation must happen at the point of generation, not at a downstream sorting facility. Visible color-coded container placement and employee training are key.
More in this series
This guide is part of our Hazardous Waste series.
Start here: the complete guide
Hazardous Waste Disposal in California (Complete Guide)
DTSC vs federal RCRA, generator categories, CUPA enforcement, manifesting, treatment options.
In this series
Hazardous Waste Disposal Companies in the Bay Area
How to evaluate hazardous waste vendors, CUPA registration, and what to expect from a service contract.
In this series
Hazardous Waste Labels in California (DOT + Cal-EPA Guide)
Required label elements, generator info, accumulation start dates, and the most-cited labeling violations.
In this series
Hazardous Waste Container Requirements
Compatibility, secondary containment, closure, accumulation limits, and inspection log expectations.
In this series
Household Hazardous Waste Collection in California
County HHW program overview, what's accepted, common citations from improper home disposal.
Part of our hazardous waste in California pillar guide. Reviewed by Lisa Puckett, CSP, 2025 NRC Recycler of the Year, SWANA Vice Director, 20+ years in EH&S.
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