Skip to main content
CityRuleLookup

Montana Statewide Rule

Montana Right to Farm Act Protects Livestock Operations

Few RestrictionsApplies statewide across Montana (2026)

Key Facts

Statute
MCA 76-2-901 to 76-2-903
Qualifying test
$1,500 income or ag tax class
Zoning
Not overridden
Scope
Livestock, poultry, dairy, crops
Last verified: September 5, 2026Source: Montana Legislature

Summary

Montana's Right to Farm and Ranch Act (MCA 76-2-901 to 76-2-903) bars local ordinances from declaring established livestock and poultry operations a nuisance based on changed conditions, but it does not override city zoning.

An agricultural or farming operation, a place, an establishment, or a facility or any of its appurtenances or the operation of those things is not or does not become a public nuisance because of its normal operation as a result of changed residential or commercial conditions in or around its locality if the agricultural or farming operation, place, establishment, or facility has been in operation longer than the complaining resident has been in possession or the commercial establishment has been in operation.

Source: Montana LegislatureView official code

Full Breakdown

MCA 76-2-901 through 76-2-903 protect agricultural activities, including livestock, poultry, dairy, and crops, from local zoning and nuisance ordinances. A qualifying operation is not a nuisance merely because the surrounding area later changed. 'Agricultural activity' is defined by a $1,500 gross-income threshold or agricultural/forest tax classification (MCA 76-2-902). The Act limits later-enacted local ordinances that would target established operations, but cities and counties keep general zoning authority, so poultry or livestock in residential districts can still be regulated by zoning.

Violations & Penalties

A qualifying operation cannot be declared a nuisance by a later local ordinance; operations must still comply with valid zoning and environmental laws.

Frequently Asked Questions

Does Montana's Right to Farm Act override city chicken bans?
No. It blocks later nuisance ordinances against qualifying operations but does not override zoning; cities may still regulate poultry in residential districts.
Which operations qualify for Right to Farm protection?
Those meeting the $1,500 gross-income threshold or classified as agricultural or forest land for taxes, under MCA 76-2-902.

Sources

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.