DUI Defense Attorney in New Haven, CT — Attorney Miguel Rios
Connecticut does not call it DUI. The statute is C.G.S. § 14-227a, and the offense is called Operating Under the Influence — OUI. The terminology is a small thing, but it points to a larger reality: Connecticut OUI law is its own framework, with its own deadlines, its own administrative track parallel to the criminal case, and its own penalties that hit harder than many drivers realize until they are facing them.
At Attorney Miguel Rios, we represent drivers across New Haven, Hamden, West Haven, Branford, and the rest of New Haven County in OUI cases at every level.
Two Cases, Not One
Every Connecticut OUI arrest produces two separate proceedings that run on different tracks. The criminal case moves through the Superior Court, geographic area courthouse — for New Haven arrests, that is GA 23 on Elm Street. The administrative case moves through the Department of Motor Vehicles, which has its own license suspension procedure under C.G.S. § 14-227b that operates independently of the criminal outcome.
The DMV track moves first, and it moves fast. A driver arrested for OUI faces an automatic license suspension that takes effect roughly thirty days after arrest unless a Per Se Hearing is requested in time. The hearing is administrative — held before a DMV hearing officer, not a judge — and the issues are narrower than in the criminal case. But losing the Per Se Hearing means losing the license regardless of what happens criminally.
Drivers who do not request the hearing within the deadline lose by default. This is one of the most preventable mistakes in Connecticut OUI defense.
The Per Se Standard
Connecticut, like every state, has a per se OUI standard at 0.08 percent blood alcohol concentration for drivers twenty-one and older, and 0.02 percent for drivers under twenty-one. Per se means the prosecution does not need to prove impairment — they only need to prove the BAC reading. The defense in per se cases focuses on whether the testing was conducted correctly, whether the testing device was properly calibrated, whether the chain of custody was preserved, and whether the procedural requirements at the time of arrest were followed.
The other path to OUI conviction is the behavioral one, where the prosecution proves the driver’s “ability to operate a motor vehicle was affected to an appreciable degree” by alcohol or drugs. These cases focus on the officer’s observations, field sobriety test performance, and other evidence of impairment.
OUI Matters We Handle
Our OUI defense practice covers:
- First-offense OUI under § 14-227a(g)(1)
- Second-offense OUI with significantly enhanced penalties
- Third-offense and subsequent OUI charges
- Operating with elevated BAC charges
- OUI involving drugs, including marijuana and prescription medications
- Underage OUI under the 0.02% standard
- Refusal of breath, blood, or urine testing
- Per Se Hearings before the DMV
- Ignition Interlock Device (IID) compliance and reinstatement
- Pretrial diversion through the Pretrial Alcohol Education Program (AEP)
- Hardship licensing and special operator’s permits
- Out-of-state drivers facing Connecticut OUI charges
The AEP — Connecticut’s Diversion Option
For many first-time OUI defendants, the Pretrial Alcohol Education Program under C.G.S. § 54-56g offers a path to a clean record. Successful completion of the AEP — which typically involves alcohol education classes, sometimes substance abuse evaluation and treatment, and a defined period of supervised behavior — results in dismissal of the criminal charges. The program is not automatic and is not available to everyone. Eligibility, the application process, and the strategic decision about when to apply all require careful consideration.
How We Approach the Work
OUI cases reward early engagement. The Per Se Hearing deadline is short. Evidence — including the operator’s body camera footage, the breathalyzer’s calibration records, and the booking-room video — needs to be requested before the relevant retention periods run. The strategic decisions about whether to pursue the AEP, whether to fight the per se case, and how to handle the DMV track all benefit from being made together rather than sequentially.
Contact Attorney Miguel Rios
If you have been arrested for OUI in New Haven or anywhere in Connecticut, contact Attorney Miguel Rios right away. The Per Se Hearing window is short and the administrative consequences begin running from the date of arrest. We speak English and Spanish.