DENVER (KDVR) — The Colorado Department of Transportation revealed a new campaign on Thursday that the agency said aims to educate the public about the consequences of refusing a toxicology test.

DENVER (KDVR) — Drivers suspected of driving under the influence have the right to refuse a blood or breath test, but doing so when requested by law enforcement may come with consequences. Every state ...

Defense attorneys are neither entitled to the source code for the breath-testing machine commonly used in DUI cases nor to its software, the Arizona Court of Appeals based in Tucson ruled this week.

State representatives who have been skeptical of changing the law on penalties for not taking a DWI test approved a new amendment Friday.