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Oklahoma
5 mi on state routes
See Restricted Routes See Hazmat Routes See Idling Laws
Alerts
No major alerts at this time.
Construction/Conditions 
405-425-2385 888-425-2385
Federal Highway Admin
405-254-3300
Cell Emergency Number
911
Time Zone
Central
Speed Limits
Rural Interstates Cars: 75, Trucks: 75
Urban Interstates Cars: 70, Trucks: 70
Other Roads Cars: 70, Trucks: 70
Urban Interstates Cars: 70, Trucks: 70
Other Roads Cars: 70, Trucks: 70
Work Zone Special Limits
Speeding, Double original fine, Workers Must Be Present, Signs Must Be Present
Rest Area Overnight Parking
Not Permitted
State Handheld Device Ban
Learner or Intermediate License (Primary)
State Texting Ban Laws
No
Seat Belt Laws
>13 in Front Seats, $20
Sobriety Checkpoints
Yes, Once or twice a month, Upheld under state and Federal Constitution
High Blood Alcohol Content
0.15
Open Container Law
Yes
Motorcycle Helmet Laws
under 18
Bicycle Helmet Laws
no law
Gun Law Simple Summary
Guns must be unloaded and inaccessible, unless carry permit issued from state
Shoot First/Stand Ground Law
Yes - Law permits deadly force in public places with no duty to retreat
Radar Detectors
No jammers
Diesel Tax (State and Federal)
0.384
Truck Access Policies
5 mi on state routes
Triple Towing
Yes
Tow Brake Laws Towing
3,000 lbs - auxiliary braking system is required
See Restricted Routes See Hazmat Routes See Idling Laws
