5 rules for unincorporated Clay County, Missouri.
Verified from official government sources
Clay County cities set their own quiet hours, generally 10 p.m. to 7 a.m. Beneath every city and the unincorporated county sits Missouri's peace disturbance law, RSMo 574.010, which makes unreasonable loud noise a Class B misdemeanor.
MO Rev. Stat. §574.010
A person commits the offense of peace disturbance if he or she: (1) Unreasonably and knowingly disturbs or alarms another person or persons by: (a) Loud noise... The offense of peace disturbance is a class B misdemeanor upon the first conviction.
Construction hours in Clay County are set city by city, not by the state or county. Liberty, Gladstone, and Kearney limit powered work to daytime, and off-hours construction noise is enforceable as peace disturbance under RSMo 574.010.
MO Rev. Stat. §574.010
A person commits the offense of peace disturbance if he or she: (1) Unreasonably and knowingly disturbs or alarms another person or persons by: (a) Loud noise... The offense of peace disturbance is a class B misdemeanor upon the first conviction.
Persistent barking in Clay County is a nuisance handled by each city's animal control and ordinance. Missouri's peace disturbance law, RSMo 574.010, backs enforcement, making unreasonable loud noise a Class B misdemeanor.
MO Rev. Stat. §574.010
A person commits the offense of peace disturbance if he or she: (1) Unreasonably and knowingly disturbs or alarms another person or persons by: (a) Loud noise... The offense of peace disturbance is a class B misdemeanor upon the first conviction.
Clay County has no leaf-blower-specific rules and Missouri sets no statewide equipment ban. Gas and electric blowers are legal in Liberty, Gladstone, and across the county, subject only to general noise and quiet-hour limits.
Amplified music in Clay County is governed by each city's noise ordinance and Missouri's peace disturbance law, RSMo 574.010. Public events need city permits; private parties need none but cannot create unreasonable loud noise.
MO Rev. Stat. §574.010
A person commits the offense of peace disturbance if he or she: (1) Unreasonably and knowingly disturbs or alarms another person or persons by: (a) Loud noise... The offense of peace disturbance is a class B misdemeanor upon the first conviction.
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