State of New Jersey, Plaintiff-Respondent v. Iwan MacUk, Defendant-Appellant

Summary

The Supreme Court of New Jersey affirmed the Appellate Division's judgment, holding that Miranda warnings are not required for motor vehicle violations, that a warrantless arrest based on the defendant's admission is valid, that the implied‑consent statute authorizes breath testing without separate consent, and that the statutory fine for a second offense within ten years is unauthorized and therefore vacated.