Oklahoma · DUI · Checked October 2026
Refusing a Breath or Blood Test in Oklahoma
Refusing a Breath or Blood Test in Oklahoma: What Are the Rules?
What happens if you refuse a breath or blood test in Oklahoma.
- Refusal penalty
- Revocation for the periods in 47 O.S. § 6-205.1 (at least 180 days for a first in ten years, until IDAP completion), effective 45 days after written notice
- License suspension for refusing
- At least 180 days and until IDAP completion (first in ten years); at least 1 year with one prior; at least 2 years with two or more
- Deadline to challenge
- 30 days
Refusal Penalties in Oklahoma
Revocation for the periods in 47 O.S. § 6-205.1 (at least 180 days for a first in ten years, until IDAP completion), effective 45 days after written notice47 O.S. § 753(A)
License Suspension for Refusing in Oklahoma
at least 180 days and until IDAP completion (first in ten years); at least 1 year with one prior; at least 2 years with two or more47 O.S. §§ 753, 754, 6-211(D)-(E), 6-205.1(A), 6-212.5(F)
More on DUI Law in Oklahoma
See the full overview of DUI laws in Oklahoma and read about implied consent laws in every state.
This page summarizes Oklahoma law from official sources, checked October 2026. It isn't legal advice; a lawyer licensed in Oklahoma can advise on your case.
Frequently Asked Questions
What Happens if You Refuse a Breath Test in Oklahoma?
Revocation for the periods in 47 O.S. § 6-205.1 (at least 180 days for a first in ten years, until IDAP completion), effective 45 days after written notice
How Long Is the Suspension for Refusing?
at least 180 days and until IDAP completion (first in ten years); at least 1 year with one prior; at least 2 years with two or more