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Fountain Valley, CA Mobility & Curb Rules: Bike Lane Rules (2026)

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

Key Facts

Governing section
Fountain Valley Municipal Code § 10.64.055, riding in an unsafe manner
Covered devices
Bicycles, e-bikes, mopeds, motor-driven cycles, pocket bikes, other electric conveyances
Bike lane examples
Riding against traffic, lifting wheels, unreasonable or unsafe speed
Helmet
Required under age 18; riding without one is an unsafe manner
Penalty
Infraction, fine not to exceed $5 (§ 10.64.110)
Enforcement
Chief of police and designated representatives
Licensing
Residents must license bicycles; police department is licensing agency

Summary

In the City of Fountain Valley, California, no one can ride a bicycle, e-bike, moped or other electric conveyance in an unsafe manner on public property. The code names riding in a bicycle lane against traffic and at an unsafe speed as examples. Riders under 18 need a helmet, and resident bicycles must be licensed.

(a) No person shall ride a conventional bicycle, electric bicycle, moped, motor-driven cycle, electric motorcycle, pocket bike, or any other electric conveyance not previously named in an unsafe manner on any publicly owned property, including, but not limited to, a public roadway, highway, sidewalk, park; nor any private property open to the public. (1) "Unsafe manner" means any act or acts in violation of the Fountain Valley Municipal Code, California Vehicle Code, or other existing law. ... ... B. Riding on a sidewalk, highway, bicycle path, or bicycle lane against the flow of traffic. ... ... G. A person under the age of 18 riding without a properly fitted and fastened helmet. H. Intentionally lifting one or more wheels into the air while riding on a highway, sidewalk, bicycle lane, or bicycle path. ... I. Riding on a bicycle path, bicycle lane, or sidewalk at a speed greater than is reasonable or prudent under the existing conditions, or at a speed which endangers the safety of persons or property.

Full Breakdown

Fountain Valley Municipal Code § 10.64.055 bans riding a conventional bicycle, electric bicycle, moped, motor-driven cycle, electric motorcycle, pocket bike or any other electric conveyance in an unsafe manner on any publicly owned property, including roadways, highways, sidewalks and parks, and on private property open to the public. The code defines unsafe manner as any act that violates the Fountain Valley Municipal Code, the California Vehicle Code or other existing law, or operating in a way that endangers the rider, a passenger, other motorists, other riders or pedestrians.

The listed examples that touch a bike lane are riding on a sidewalk, highway, bicycle path or bicycle lane against the flow of traffic; intentionally lifting one or more wheels into the air while riding in a bicycle lane; and riding in a bicycle lane, path or sidewalk at a speed greater than is reasonable or prudent, or at a speed that endangers people or property. The wheel-lift rule has an exception: a wheel that leaves the ground briefly because of the road surface or other circumstances beyond the rider's control is not a violation. Other listed examples include not obeying posted signs, intentionally swerving or riding around stopped or slowed traffic, and carrying passengers on a conveyance not designed for them. A person under the age of 18 riding without a properly fitted and fastened helmet also counts as riding in an unsafe manner. The code calls these examples, so the offense is not limited to the items named. The section was added by Ord. 1614 dated 10/1/2024.

Separately, § 10.64.020 says a person residing in the city cannot ride any bicycle on a public street, sidewalk, alley, bicycle lane, path or other public property unless it is licensed, the fee is paid, and it bears a bicycle plate. The police department acts as the licensing agency and licenses bicycles only for city residents. Under § 10.64.120 the chief of police and designated representatives enforce the chapter, and § 10.64.100 lets the licensing agency impound a bicycle in violation of the chapter until the chapter is complied with.

Violations & Fines

Section 10.64.110 makes a violation of the bicycle chapter an infraction punishable by a fine not to exceed five dollars. The chief of police and designated representatives enforce the chapter under § 10.64.120, following the California Vehicle Code and other state law. A bicycle that violates the chapter, such as an unlicensed resident bicycle, can be impounded and held until the chapter is complied with.

Frequently Asked Questions

Can I ride against traffic in a Fountain Valley bike lane?
No. Fountain Valley Municipal Code § 10.64.055 lists riding on a sidewalk, highway, bicycle path or bicycle lane against the flow of traffic as riding in an unsafe manner, which is prohibited on publicly owned property in the City of Fountain Valley. The rule covers bicycles, e-bikes, mopeds, pocket bikes and other electric conveyances, and the police chief's department enforces it.
Do riders under 18 need a helmet in Fountain Valley?
Yes. Section 10.64.055 counts a person under the age of 18 riding without a properly fitted and fastened helmet as riding in an unsafe manner. The section applies on public roadways, highways, sidewalks and parks in the City of Fountain Valley, and on private property open to the public, so the helmet expectation follows the rider into all of those places.
Does my bicycle need a license to use a Fountain Valley bike lane?
If you live in the City of Fountain Valley, yes. Section 10.64.020 says a resident cannot ride a bicycle on a public street, sidewalk, alley, bicycle lane, path or other public property unless it is licensed, the fee is paid, and it bears the state bicycle plate. The police department is the licensing agency, and it licenses only city residents.
Is speed in a bike lane regulated in Fountain Valley?
Yes. Section 10.64.055 lists riding on a bicycle path, bicycle lane or sidewalk at a speed greater than is reasonable or prudent under the existing conditions, or at a speed which endangers the safety of persons or property, as riding in an unsafe manner. The code sets no fixed miles-per-hour number in that section; the test is the conditions and the danger to people and property.

Sources & Official References

Other rules in Fountain Valley

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