Boulder, CO Trash & Recycling: Mandatory Organics Recycling (2026)
Key Facts
- Duty
- separate recyclables/compostables from trash
- Container parity
- as convenient as trash bins
- Employee training
- annual, plus within 30 days of hire
- Signage
- bilingual or picture-only at each container
- Record retention
- 3 most recent years
- Exemptions
- home-based, hardship, de minimis, space, innovation
Summary
Boulder requires every business to separate recyclable and compostable material out of the trash. Any business that gives employees or customers a trash container must give them a recycling and compost container too, sized and placed at least as conveniently as the trash bin. Section 6-3-14 sets the mandate, backed by annual staff training and bilingual signage.
(a)All business owners must separate recyclable and compostable material from the trash and wherever business owners provide trash containers to employees or customers, they must also provide recyclables and compostables containers for employees and customers' use. Containers must be at least as conveniently located as trash and be of adequate size and number to prevent recyclables and compostables from being mixed with trash.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Municipal Code: Supplement 167 Update 3).
Full Breakdown
Section 6-3-14(a) of the Boulder Revised Code requires all business owners to separate recyclable and compostable material from the trash, and it requires any business that provides trash containers to employees or customers to also provide recyclables and compostables containers for their use, sized and located to be at least as convenient as the trash containers so recyclables and compostables do not end up mixed into the trash. Subsection (b) requires business owners to train all employees at least once a year on how to use the collection system, to brief new employees within thirty days of their start date, and to update staff within thirty days of any substantive change to the service.
Subsection (c) requires signage at each container in Spanish and English, or picture-only signs, clearly showing what materials belong inside. Subsection (d) requires owners and managers to keep three years of collection reports, contracts, and invoices available to the city manager on request. '
Violations & Fines
A business that fails to separate compostable and recyclable material from its trash, skips the annual employee training, or fails to post the required bilingual or picture signage violates Section 6-3-14 and is enforced under the chapter's general penalty authority in Section 5-2-4, 'General Penalties,' unless the business holds a current exemption under Section 6-3-17.
Frequently Asked Questions
Do Boulder businesses have to separate food scraps and compost?
What signage does a business need for its compost bin?
Can a small business skip the compost separation rule?
Sources & Official References
Other rules in Boulder
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Mandatory Organics Recycling in Nearby Cities
How other cities in Boulder County handle mandatory organics recycling.