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Davis County, UT Landscaping Rules: Weed Ordinances (2026)

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

Key Facts

Governing law
Utah Noxious Weed Act, Title 4 Ch. 17
Local authority
Davis County Weed Control Board
Annual notice
Posted before May 1
Compliance window
5 working days after nuisance declared
Unpaid abatement
Becomes a property lien

Summary

Utah's Noxious Weed Act makes every property owner control listed noxious weeds. The Davis County Weed Control Board can order abatement, and ignoring the notice makes the land a public nuisance.

These county ordinances apply to unincorporated areas of Davis County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

An owner or person in possession of property who fails to take action to control or prevent the spread of noxious weeds as specified in the notice is maintaining a public nuisance.

Full Breakdown

Under the Utah Noxious Weed Act (Utah Code Title 4, Chapter 17), the Davis County Weed Control Board posts an annual notice of noxious weeds and can serve an individual owner a notice specifying what action to take on a specific parcel. An owner who fails to act as directed is legally maintaining a public nuisance. If the weeds are not controlled within five working days after the property is declared a nuisance, the county may enter the land without consent and do the work. This is separate from city ordinary grass-height limits (Layton 6.24.070, Bountiful 14-14-110), which target overgrown lawns rather than state-listed noxious species.

Violations & Fines

The county may abate the weeds at the owner's expense; unpaid charges become a lien against the property collected with general property taxes.

Frequently Asked Questions

Who enforces noxious weed control in Davis County?
The Davis County Weed Control Board, under Utah's Noxious Weed Act. It posts an annual notice and can order individual owners to treat listed weeds on their land.
What if I don't remove the noxious weeds?
The property becomes a legal public nuisance. After five working days the county can enter and control the weeds, billing you, with unpaid costs becoming a tax lien.

Sources & Official References

Other rules in Davis County

All Davis County rules

How Davis County compares: Cities with the Strictest Weed and Property Maintenance Rules·Compare Davis County to another location·View the Utah landscaping rules overview

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