Clark County, WA Parking Rules: Commercial & Oversized Vehicles (2026)
Key Facts
- Semi in urban front yard
- Prohibited nuisance
- RV on county road
- Permit or 24-hr load only
- RV on unpaved front yard
- Nuisance (urban)
- Single size ordinance
- None county-wide
- Code
- CCC 9.24.010; 10.04.020
Summary
Clark County restricts oversized vehicles chiefly through its nuisance code: semi-trucks and truck tractors in urban residential front yards are prohibited, RVs may not be parked on county roads without a permit, and front-yard RV parking on unpaved surfaces is a nuisance.
Park any recreational vehicle on a county road for any amount of time, unless a permit has been issued in accordance with subsections (4) and (5) of this section, or the recreational vehicle is parked for loading and unloading purposes only, for a maximum of twenty-four (24) hours.
Full Breakdown
There is no single county size-limit ordinance, but several CCC rules apply. CCC 9.24.010(2)(h) bars truck tractors and semi-trucks (per RCW 46.04.655/46.04.530) in urban residential front yards outside the driveway. CCC 9.24.010(2)(g) makes front-yard RV parking on pervious surfaces a nuisance. CCC 10.04.020(2)(b) makes it unlawful to 'Park any recreational vehicle on a county road for any amount of time, unless a permit has been issued ... or the recreational vehicle is parked for loading and unloading purposes only, for a maximum of twenty-four (24) hours.' Your city may impose additional length/weight limits.
Violations & Fines
Nuisance enforcement (front-yard/semi issues) and civil infraction with impoundment for unlawful on-road RV parking (CCC 10.04.020(7)).
Frequently Asked Questions
Is there a weight or length limit for parking on my lot?
Where can I store my motorhome?
Sources & Official References
Other rules in Clark County
Compare Clark County to another location·View the Washington parking rules overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.