Arlington, Washington Adopts New E-Bike Rules for Centennial Trail, Sidewalks and Young Riders

Last Updated on October 11, 2026 by Kristina

ARLINGTON, Washington – October 10, 2026

Arlington, Washington, has approved new rules for electric bikes, scooters and other powered mobility devices. The City Council voted to approve Ordinance 2026-023 on October 5, 2026, and the city announced the decision on October 9. The measures address where riders can travel, shared-use path speeds, helmets, younger riders and penalties. For statewide context, see my Washington E-Bike Laws Guide.

The headline takeaway: Class 1 and Class 2 e-bikes can still use eligible shared-use paths, but Class 3 e-bikes generally cannot. Arlington also restricts sidewalk riding and sets a 15 mph maximum on covered shared-use paths, with a lower limit near pedestrians.

For another Snohomish County comparison, see Everett’s e-bike rules.

Current Status: Arlington Approved the Ordinance

The Arlington City Council approved its new e-bike and micromobility ordinance on October 5, and the city’s October 9 announcement confirms the action.

Approval is confirmed, but the exact effective calendar date remains unverified. The proposed ordinance in the October 5 council packet says it would take effect five days after publication of its title in Arlington’s official newspaper. I could not verify that publication date or retrieve a signed final copy of the ordinance. Readers should follow the city’s current instructions and posted signs.

According to the ordinance materials, the measure creates Chapter 10.86 of the Arlington Municipal Code and repeals portions of Chapter 10.84. It covers city streets, sidewalks, paths, parks and other property, while other agencies’ rules can still apply to county-managed facilities.

Where Can You Ride an E-Bike in Arlington?

Class 1 and Class 2 E-Bikes: Shared-Use Paths Remain Open

Arlington allows qualifying Class 1 and Class 2 e-bikes on shared-use paths where those paths are open to them. The rules also allow certain lower-speed micromobility devices, subject to applicable restrictions.

A Class 1 e-bike assists only while pedaling and stops helping at 20 mph. A Class 2 can propel the bike with its motor alone, but motor assistance stops at 20 mph. Riders should still observe posted rules and the city’s lower shared-use-path operating speeds.

Class 3 E-Bikes: Generally Prohibited on Shared-Use Paths

A Class 3 e-bike assists only when pedaling, stops assisting at 28 mph and must have a speedometer. Under Arlington’s ordinance, Class 3 e-bikes generally cannot be ridden on shared-use paths, including the Centennial Trail. There is a narrow provision concerning travel where there is no alternative as part of a city street; riders should not assume it authorizes ordinary Class 3 trail riding.

This is consistent with Washington’s statewide shared-use path law, which generally excludes Class 3 e-bikes unless an authorized jurisdiction allows them.

The Centennial Trail crosses jurisdictional boundaries, so the city ordinance is not the only rule to check. Snohomish County’s official trail guidance also permits Class 1 and 2 e-bikes on its regional shared-use trails and excludes Class 3 e-bikes. Follow the signs and rules of the agency managing the exact trail segment.

Sidewalk Riding: Generally Prohibited, With Limited Exceptions

Arlington’s ordinance generally prohibits riding regular bicycles and e-bikes of any class on sidewalks. It includes specific exceptions, such as entering or leaving adjacent property and sections clearly signed as shared-use paths or designated mobility corridors. Walking a bike where riding is prohibited is permitted.

That means the change should not be described as an exception-free ban on every sidewalk crossing or connection. Riders should watch for signs identifying permitted corridors and use caution around pedestrians.

Parks: Check the Signs

For city parks, the ordinance generally restricts powered devices except in allowed motor-vehicle areas, such as parking lots, or areas designated by park signs for Class 1 and 2 e-bikes and specified slower devices. Shared-use paths passing through parks follow the shared-use-path rules.

Arlington’s Speed Limits and Passing Rules

For locations where these devices may be ridden, Arlington’s approved ordinance sets the following operating rules once effective:

• 15 mph maximum on those paths or sidewalks.
• 10 mph or less within 50 feet of pedestrians, or in congested areas.
• A duty to yield to pedestrians and human-powered devices.
• An audible signal before overtaking and passing.

Riders must also obey traffic-control devices and any posted speed limits on streets or bicycle lanes. A bike’s class assistance cutoff is not permission to ride at that speed everywhere.

For scooters and other defined micromobility devices, Arlington also restricts use on streets with speed limits above 30 mph unless the device is in a designated bike lane. That street rule should not be mistaken for a general prohibition on qualifying e-bikes.

New Age and Helmet Rules for Families

The ordinance makes a distinction between younger riders, Class 3 e-bikes and higher-speed electric devices:

• Children under 11 may operate an e-bike or covered small electric device only with direct adult supervision.
• Riders under 16 may not operate a Class 3 e-bike or certain powered transporters capable of exceeding 20 mph on motor power alone.
• Helmets are required for all operators under 16 riding covered e-bikes and devices.
• Class 3 operators of any age must wear helmets. Helmets are also required for operators of certain faster powered personal transporters.

Washington state already prohibits Class 3 operation by people under 16. Arlington adds local helmet and supervision rules for other young riders. An ordinary qualifying e-bike does not require a driver’s license under state law.

For background on how these vehicles are legally classified, see my report on Washington’s 2026 e-bike versus electric motorcycle law.

E-Bike Equipment, Parking and Charging Requirements

The ordinance requires e-bikes sold, repaired or operated in Arlington to comply with Washington’s class-labeling and anti-tampering rules. Class 3 models need a speedometer. E-bikes must have functioning brakes and meet the required lighting rules when used after dark.

The text presented to City Council also prohibits leaving a covered device blocking building entrances, bus stops or ramps, or reducing sidewalk clearance below 3 feet. It restricts charging from public electrical outlets unless specifically designated for that purpose. These details are from the October 5 ordinance packet; a signed final text was not independently available for comparison.

Washington’s 2026 definition also excludes vehicles able to exceed 20 mph using motor power alone, along with certain vehicles designed to be easily reconfigured outside the e-bike requirements. Riders of high-powered e-motos should not assume ordinary e-bike rules apply simply because a seller calls the vehicle an e-bike.

What Are the Fines and Other Penalties?

According to the city’s October 9 announcement and the ordinance text presented to council:

• Most violations are traffic infractions with a $50 fine for the first offense and $150 for subsequent offenses.
• Negligent operation and certain illegal modifications carry $250 penalties.
• Reckless endangerment creating a substantial risk of serious physical injury may be charged as a gross misdemeanor.
• Police may impound devices for public safety or evidence, with a $50 impound and processing fee specified in the council-packet text.
• For a first juvenile violation, the city may allow an approved safety course instead of a civil penalty.

Some exemptions apply, including police performing their duties, qualifying disability accommodations and devices used under city special-event permits.

How Does Arlington Compare With Everett?

Arlington is not the first Snohomish County city to adopt more detailed electric-device rules. Everett also approved changes addressing helmets, sidewalks and trail use, but riders should not assume every provision is identical between cities.

My earlier report on Everett’s e-bike ordinance explains that city’s specific requirements. The practical lesson is to check both the state baseline and local rules when traveling between communities.

What Arlington Riders Should Do Next

Before riding, check your bike’s legal class and the rules for the particular street, park or trail. Class 1 and 2 riders using shared-use paths should plan around the 15 mph limit and slow to 10 mph or less near pedestrians. Class 3 riders should plan routes using facilities where their class is allowed, rather than assuming the Centennial Trail is available.

Parents should review the supervision and helmet requirements with younger riders. Everyone should check brakes, lights, class labels and posted signs. Because the precise effective date has not been verified, consult the official Arlington city announcement for current guidance.

My Take

I think the most helpful part of Arlington’s approach is making the distinction between ordinary Class 1 and 2 e-bikes and faster vehicles clearer. A headline saying the city banned e-bikes from the Centennial Trail would be misleading: qualifying Class 1 and 2 models remain eligible, while Class 3 models are restricted.

The challenge for riders is knowing exactly which agency controls a path and which class they own. Clear signs and consistent guidance should make the rules easier to follow. I would also watch how the city handles education for younger riders alongside its new penalties.

For ongoing coverage of local ordinances and safety changes, browse the Electric Bike News archive.

📰 How This Story Was Verified

This report is based on Arlington’s October 9 official announcement, the proposed ordinance in the October 5 council packet, current Washington statutes and Snohomish County trail guidance, with local reporting used for context. The city confirmed adoption. However, a signed final ordinance and its newspaper-publication date were not independently retrieved, so fine-print provisions from the council packet and the exact effective date remain subject to confirmation.

Sources

• Arlington City Council – proposed ordinance text, Attachment G (October 5)
• Arlington City Council – October 5 meeting agenda
• Washington RCW 46.04.169 – electric-assisted bicycle definition
• Washington RCW 46.20.500 – Class 3 minimum age
• Lynnwood Times – October 9 local coverage

Last researched and verified: October 10, 2026. This report is for general information, not legal advice. Confirm current posted rules and the ordinance’s effective date with the appropriate agency.