Alcohol Laws in Idaho:
* Blood alcohol content defined as illegal: .08%
* Open container laws: Yes
Helmet Laws in Idaho:
Helmets are required in this state for the following:
Bicycle
There are no helmet laws for bicycles
Motorcycle
Riders under the age of 18
Seat Belt Laws in Idaho:
* Seat belts are required for driver and all passengers age 7 and older.
* Children under age 7 are required to be in a child restraint.
* Children under age 7 are required to be in a child restraint.
Speed Limits in Idaho:
Rural Interstates
Cars: 75 mph
Trucks: 65 mph
Cars: 75 mph
Trucks: 65 mph
Urban Interstates
Cars: 75 mph
Other Limited Access Roads
Cars: 65 mph
Other Roads
Cars: 65 mph
Public Smoking in Idaho:
No person shall smoke in a public place, publicly-owned building, or office, or at a public meeting, with some exceptions. Smoking is prohibited in any publicly-owned buildings or offices.
Sources: AAA, American Lung Association
