Burien, WA Mobility & Curb Rules: Bike Lane Rules (2026)
Key Facts
- Who must wear a helmet
- Anyone riding a non-motorized bicycle on Burien roads, paths and rights-of-way
- Monetary penalty
- $42.00 per violation plus district court filing fee
- Minors
- Guardian cannot knowingly allow a rider under 18 to go without a helmet
- Passengers
- No carrying another person unless that person wears a helmet
- Sales and rentals
- No selling noncompliant helmets; no renting to a customer without a helmet
- First-offense relief
- Dismissal without costs if a compliant helmet is bought before the court date
Summary
In the City of Burien, Washington, every person operating or riding a non-motorized bicycle on a public roadway, bicycle path, right-of-way or publicly owned facility must wear a protective helmet with a fastened chinstrap. Guardians answer for riders under 18, and a violation is a civil infraction with a $42.00 monetary penalty under Burien Municipal Code Chapter 8.37.
(1) Any person operating or riding a bicycle not powered by motor on a public roadway, bicycle path or any right-of-way or publicly owned facilities located in the city of Burien must wear a protective helmet designed for bicycle safety. ... The helmet must be equipped with either a neck or chinstrap that shall be fastened securely while the bicycle is in motion. (2) The guardian of a person under the age of 18 years shall not knowingly allow, or fail to take reasonable steps to prevent, that person from operating of riding on a bicycle not powered by motor on a public roadway, bicycle path or on any right-of-way or publicly owned facilities located in the city of Burien unless that person is wearing a helmet that meets the requirements of subsection (1) of this section. ... (5) No person shall rent a bicycle not powered by motor for use to another person unless that other person possesses a helmet that meets the requirements of subsection (1) of this section.
Full Breakdown
The City of Burien's bicycle riding rule sits in Chapter 8.37 of the Burien Municipal Code, titled the Burien bicycle helmet regulations and adopted by the Burien City Council as Ord. 393 in 2003. Section 8.37.050(1) requires any person operating or riding a bicycle not powered by motor on a public roadway, bicycle path or any right-of-way or publicly owned facility in the city to wear a protective helmet designed for bicycle safety. The helmet must meet or exceed the standards of the U.S. Consumer Product Safety Commission, ANSI, the Snell Foundation or ASTM, or a later nationally recognized standard, and it must carry a neck or chinstrap that stays fastened securely while the bicycle is in motion.
The duty reaches beyond the rider. Under subsection (2), the guardian of anyone under 18 years of age cannot knowingly allow that person to ride without a compliant helmet, or fail to take reasonable steps to prevent it. Section 8.37.040 defines a guardian as a parent, legal guardian or temporary guardian responsible for the safety and welfare of a minor. Subsection (3) bars anyone from carrying a passenger on a bicycle unless that passenger wears a helmet. Subsection (4) makes it unlawful to sell or offer for sale a helmet that fails the standard, and subsection (5) bars a rental business from renting a bicycle to a customer who does not possess a compliant helmet. The same section defines a bicycle as a human-powered device with two tandem wheels, any one of which is more than twenty inches in diameter, and it counts attached trailers, sidecars and towed devices.
Park trails run on a separate rule. Section 7.30.090 opens Burien park paths and trails to all nonmotorized users unless posted otherwise, requires every traveler to obey official traffic control devices and trail signs, and bans motorized vehicles on park trails. Section 7.30.100 prohibits placing any object or structure that threatens or endangers a trail or a person traveling on it. Community paths and neighborhood trails in public rights-of-way are handed to Chapter 12.20 BMC. For street use in general, § 8.45.020(5)(c)(vi) treats any use of a public street that obstructs traffic or open access as a nuisance, and that clause does not name bike lanes.
Violations & Fines
A violation of Chapter 8.37 is a civil infraction under Chapter 7.80 RCW, and any duly commissioned law enforcement officer with authority where it happens can enforce it. The monetary penalty is $42.00 per violation, not counting the district court filing fee, and it is due immediately unless the court grants an extension. The court can waive, reduce or suspend the penalty or order community service. A first-time violator who shows proof of a compliant helmet bought before the court date gets the notice dismissed without costs.
Frequently Asked Questions
Do adults have to wear a bicycle helmet in the City of Burien?
Who is responsible when a child rides without a helmet in Burien?
How much is the Burien helmet fine, and can it be dismissed?
Can a Burien shop sell or rent bicycles without helmets?
Are bicycles allowed on Burien park trails?
Sources & Official References
Other rules in Burien
Compare Burien to another location·View the Washington mobility & curb rules overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.
Bike Lane Rules in Nearby Cities
How other cities in King County handle bike lane rules.