Washington County, MD Parking Rules: Commercial & Oversized Vehicles (2026)
Key Facts
- Rule
- Tractor-trailer street parking banned in residential zones
- Citation
- Zoning Ordinance § 8.7(b), RS District
- Repeats in
- RT § 7A.7, RU § 9.7, RM § 10.7(h)
- Criminal penalty
- Misdemeanor, up to $1,000/day (§ 26.1)
- Civil penalty
- Up to $500 civil fine (§ 26.2.1)
- Enforcement
- Zoning Administrator, Permits and Inspections Dept.
Summary
Washington County, Maryland prohibits parking tractor-trailers, alone or in tandem, on any public or private street within its Residential, Suburban (RS) zoning district. The Zoning Ordinance's parking-requirements section repeats this exact street ban, word for word, in the Residential Transition, Residential Urban and Residential Multi-Family district articles that together cover most of the county's neighborhoods.
Section 8.7 Parking Requirements (a) Parking shall be provided or prohibited according to the requirements of Article 22, Division I, and where applicable, in compliance with Washington County's adopted Road and Street Design Standards. (b) The parking of tractor-trailers, either separately or in tandem, shall be prohibited on public or private streets in this District.
Full Breakdown
" Subsection (a) of the same section otherwise ties ordinary parking to Article 22, Division I and the county's adopted Road and Street Design Standards, but subsection (b) carves out this specific street ban for big rigs. 7(h) in the "RM" Residential, Multi-Family District, so the ban follows a homeowner into every standard residential zone in unincorporated Washington County. The rule targets the street itself, not a driveway or garage: it stops a resident or contractor from leaving a tractor, a trailer, or a coupled tractor-trailer sitting on the curb or roadway fronting a house.
Enforcement runs through the Zoning Administrator in the Permits and Inspections Department under Article 26. 1 faces a misdemeanor charge carrying a fine of up to $1,000, with each day the truck remains parked counted as a separate offense. 1, which sets a civil fine schedule capped at $500 per violation. 2 to force the truck's removal from the street.
Violations & Fines
Violating the street parking ban is a misdemeanor under Zoning Ordinance Section 26.1, punishable by a fine of up to $1,000, with each day the truck stays parked treated as a new offense. The Zoning Administrator can instead issue a civil citation under Section 26.2.1 carrying a civil fine of up to $500, or the County Commissioners, Planning Commission, or a neighboring property owner can seek a court injunction under Section 26.2 to force the truck's removal from the street.
Frequently Asked Questions
Can I park my semi-truck on my street in Washington County, Maryland?
What happens if I get caught parking a tractor-trailer on a residential street?
Does the ban apply to just one residential district or the whole county?
Sources & Official References
Other rules in Washington County
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