Speed Limit Laws: Oklahoma
Rural Interstates: Cars (MPH)
75
GHSA maintains data on state laws surrounding a number of highway safety issues. Below is information regarding laws in the state of Oklahoma. For more information, consult the State Highway Safety Office.
Helmets required for riders under 18. Universal helmet law repealed 1976.
4 years
62-64: renewal fee reduced 65 and over: renewal fee waived
Zero tolerance for some drugs
Legal for medical use
Zero tolerance for THC and metabolites
75
75
70
70
70
70
Mandatory for high BAC (0.15 and above) and repeat convictions; highly incentivized for first convictions
Yes
Yes
0.15
180 days
Yes
Under 2 yrs (or until outgrows the top height or weight recommendations) in rear-facing child restraint
Under 4 yrs in child restraint
4-7 yrs and shorter than 4'9" in a child restraint or booster seat
8 yrs or over or 4'9" or taller
16 years, 6 months with driver's ed. 17 years without driver's ed.
15 / 6 with driver's ed; 15 without driver's ed
6
50 (10)
16
10 p.m. - 5 a.m.
No more than 1
Primary
13 and over
Front
All drivers. Secondary law.
Drivers with learner or intermediate license. Primary law.
Yes. Primary law.
No
None
n/a
None
n/a
Rural Interstates: Cars (MPH)
75
Ignition Interlocks
Mandatory for high BAC (0.15 and above) and repeat convictions; highly incentivized for first convictions
Child Restraint Required
Under 2 yrs (or until outgrows the top height or weight recommendations) in rear-facing child restraint
Under 4 yrs in child restraint
4-7 yrs and shorter than 4'9" in a child restraint or booster seat
Full Privilege Minimum Age
16 years, 6 months with driver's ed.
17 years without driver's ed.
Type of Law
Primary
Hand-Held Ban?
Drivers with learner or intermediate license. Primary law.
Speed Cameras
None
Red Light Cameras
None
Speeding
Double original fine
Yes
Yes
FOR IMMEDIATE RELEASE
May 6, 2015
Contact: Kara Macek, kmacek@ghsa.org
202-789-0942 x140