AC43691 - Nandabalan v. Commissioner of Motor Vehicles (Forty-five day suspension of license to operate a motor vehicle; ignition interlock device; General Statutes § 14-227b; refusal to submit to a chemical alcohol test; breathalyzer test; probable cause; “The plaintiff claims that the court erred in concluding that the administrative record contained substantial evidence to support the hearing officer’s finding that he knowingly refused to submit to the chemical alcohol test. We disagree and affirm the judgment of the trial court.”)