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Harris County, TX Right to Farm: Farm Nuisance Protection (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

State law
TX Agriculture Code Ch. 251
Establishment threshold
1 year of operation
2023 amendment
TX HB 1750 strengthened
Plaintiff radius
Within half mile
County rule
None layered on state

Summary

Texas Agriculture Code Chapter 251, the Right to Farm Act, protects established agricultural operations from nuisance suits when neighbors arrive after farming began. Harris County operations qualify under state law; the county does not layer additional protection on top.

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

Sec. 251.004. NUISANCE OR OTHER ACTIONS. (a) No nuisance action or other action to restrain an agricultural operation may be brought against an agricultural operation that has lawfully been in operation and substantially unchanged for one year or more prior to the date on which the action is brought. A person who brings a nuisance action or other action to restrain an agricultural operation that is not prohibited by this section must establish each element of the action by clear and convincing evidence. This subsection does not restrict or impede the authority of this state or a political subdivision to enforce state law, including an enforcement action by the Texas Commission on Environmental Quality.

Full Breakdown

Texas Agriculture Code Chapter 251 bars nuisance lawsuits against agricultural operations that have been in operation for one year or more, provided they have not substantially changed practices. Protected activity includes crop production, livestock, dairy, poultry, equine, beekeeping, and routine farm noise, dust, odor, and chemical application. The 2023 amendments via HB 1750 strengthened protections by requiring plaintiffs to live within one half mile of the operation and capping damages. Harris County retains scattered agricultural and ranching operations in unincorporated northern, eastern, and southwestern pockets, and those qualifying operations receive the state shield. Harris County has not adopted a separate county right-to-farm ordinance. Disputes route through Harris County district courts.

Violations & Fines

A nuisance suit against a covered Harris County farm can be dismissed under Chapter 251. The 2023 amendments allow recovery of attorney fees by the prevailing farm and cap punitive damages, deterring frivolous suits over routine agricultural activity.

Frequently Asked Questions

I bought land near a Harris County farm. Can I sue over odors?
Likely no. Texas Agriculture Code 251 shields a farm operating one year or more before you arrived from nuisance suits over routine activity. Major operational changes after your arrival may reopen liability under Chapter 251.
Does the protection cover a new farm starting next door?
No. Chapter 251 shields established operations. A farm starting after homes are built can still face nuisance claims, though Texas courts give substantial weight to the agricultural character of rural areas in any analysis.

Sources & Official References

Other rules in Harris County

All Harris County rules

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