Public Conduct in Ada County, ID (2026)
5 county-level rules, plus city-specific rules for 1 city in Ada County, Idaho.
Verified from official government sources
Public Urination
Ada County makes it a misdemeanor to excrete human waste, defined to include both defecation and urination, anywhere on county-owned or leased property outside a designated restroom. The rule covers the Ada County Public Safety Complex and other county facilities, and violators face the standard misdemeanor penalties set by Idaho Code.
Public Urination Ban on Ada County Property
Significant RestrictionsAda County Code 2-3-5
A. To promote and protect the public health of the inhabitants of Ada County, it shall be a misdemeanor for any person to excrete human waste, except in designated restroom facilities, on any Ada County owned or leased property. For purposes of this subsection, the following definitions shall apply: EXCRETION: The discharge of human waste from the body, including the acts of defecation and ur...
Skateboarding Rules
Ada County bars riding a skateboard, roller skates, scooter, in-line skates, or bicycle on sidewalks, curbing, benches, planters, sport courts, playgrounds, or other hard surfaces on any county parks and waterways property, unless the Director has designated that spot as a wheeled-device area. Violations are a $100 infraction.
Skateboard Ban on Hard Surfaces in Parks
Significant RestrictionsAda County Code 2-2-6(J), (L)
J. Wheeled Devices: No person on any Ada County parks and waterways property shall ride or operate a skateboard, roller skates, scooter, in-line skates, bicycle, or other wheeled recreation equipment on any concrete sidewalk, curbing, ornamental surface, hand railing, picnic table, bench, sport court, playground area, planter, sculpture, or other structure unless otherwise designated as an ar...
Loitering Rules
Ada County bars loitering on the grounds of its Public Safety Complex on Barrister Drive unless the person is there under contract to provide goods or services. The ordinance defines loitering as entering without lawful government business or overstaying after that business is done, and pairs it with bans on solicitation, picketing, and unauthorized parking on the same property.
Loitering Ban at Ada County Public Safety Complex
Significant RestrictionsAda County Code 2-3-6(A)-(B)
B. Loitering Prohibited: 1. No person may loiter in or on the property of the Public Safety Complex, unless providing goods or performing services under a contract entered into with Ada County. The term "loiter" means: a) entering without the purpose of conducting, or assisting in conducting, or accompanying someone conducting lawful business with a government agency in or on the property o...
Outdoor Smoking Restrictions
Ada County prohibits lighting, using, inhaling, or consuming any tobacco product or electronic cigarette anywhere on county parks and waterways property except inside a posted 'smoking permitted' area. The Parks and Waterways Director designates those areas and must keep them at least 25 feet from playgrounds, entrances, and event venues. Violators face a $17.50 infraction fine under Idaho Code section 39-5507.
Ada County Bans Smoking in County Parks
Significant RestrictionsAda County Code 2-2-8(B), (C), (E)
B. Tobacco Products And Electronic Cigarettes Prohibited On Ada County Parks And Waterways Property: It shall be unlawful for any person to light, use, inhale, or consume any tobacco product or electronic cigarette on Ada County parks and waterways property outside of a designated "smoking permitted" area. C. Director May Designate "Smoking Permitted" Areas: The Director may designate and p...
Public Alcohol Use
Adults 21 and older can carry beer and wine in most Ada County parks and waterways property, but the county blocks alcohol entirely in streets, parking lots, playgrounds, sports courts, restrooms, the Boise River, Barber Park Beach, and within 50 feet of the Greenbelt. Drinking in a restricted zone is a $100 infraction.
Alcohol Rules in Ada County Parks
Some RestrictionsAda County Code 2-2-8(A), (E)
A. Alcohol: Persons at least twenty one (21) years of age and in possession of valid legal identification may possess beer and wine for personal consumption within Ada County parks and waterways property except for the following restricted areas: streets, parking lots, playgrounds, sports courts, sidewalks, pathways, restrooms, the Boise River, the Barber Park Beach, the Barber Park Education...
Public Conduct by City in Ada County
1 cities in Ada County have their own public conduct rules. Each link goes to that city's dedicated page with code citations.
All Ada County ordinances
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