Livermore, CA Special Events & Permits: Street Fair Rules (2026)
Key Facts
- Governing definition
- 'Public assembly' includes downtown event, sidewalk sale
- Vendor booths
- Need a permit from the event sponsor
- Food sales
- Need an Alameda County health permit
- Permit deposit
- $250.00, refundable
- Director decision deadline
- 45 working days
Summary
A downtown street fair or sidewalk sale is a regulated 'public assembly' needing a Livermore special event permit, and any outdoor vendor booth or food sale within the event needs its own sponsor-issued permit and, for food, an Alameda County health permit.
"Public assembly" means an organized activity on or within the public right-of-way or on public property that is calculated to be attended at any one time, or is reasonably expected to be attended at any one time, by 25 or more people... The term "public assembly" includes, but is not limited to, a downtown event, sidewalk sale, or the blocking of a street or cul-de-sac for a gathering. ... Prohibiting outdoor tables or booths (including portable vending stations) within the event area, unless the operator has first obtained a permit from the event sponsor. ... Requiring that the permittee obtain a food permit from the Alameda County health department for the sale of food out of doors.
Full Breakdown
110(O) defines 'public assembly' to include, among other things, 'a downtown event, sidewalk sale' where 25 or more people are expected. 120 makes it unlawful to conduct, sponsor or publicize such an event on public property or in the right-of-way without a special event permit from the Community Development Director. 170(U)). 00 deposit, an indemnification statement approved by the risk manager, and insurance. 140(A)(4), and the Director must decide within 45 working days.
Violations & Fines
Operating a vendor booth or outdoor food sale at a Livermore street fair without the sponsor's booth permit or the required Alameda County food permit violates the event's permit conditions and is unlawful under § 12.45.270, punishable under the general penalty section § 1.16.010, escalating from an infraction (Government Code § 36900) to a misdemeanor (Penal Code § 19) after a third infraction citation. The Director may also revoke the entire event permit under § 12.45.190(B) if the event is conducted in violation of its conditions.
Frequently Asked Questions
Does a Livermore street fair count as a regulated event?
Can a vendor set up a booth at a Livermore street fair without extra paperwork?
Do food vendors need a separate health permit for a Livermore street fair?
Sources & Official References
Other rules in Livermore
California rules heatmap·Compare Livermore to another location·View the California special events & permits overview
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Street Fair Rules in Nearby Cities
How other cities in Alameda County handle street fair rules.