Ignition Interlock Information

First 30 days interlock guide explaining installation, daily use, violations, and calibrations. Learn what to expect, avoid common mistakes, and reduce stress.

An ignition interlock changes the small mechanics of your day more than the big picture. You still drive to work, run errands, and pick up the kids.

Interlock requirements by state vary widely. Here’s a 2026 state-by-state breakdown of who needs an IID, how long, and which device specs apply.

Interlock device lockout leaves you stranded. Here’s how to recover quickly, what triggers a lockout, and how to avoid the next one.

Interlock camera privacy in plain English: who sees your footage, where it’s stored, and what your provider is and isn’t allowed to share.

First DUI interlock eligibility varies by state. Here’s when first-time offenders need an IID and how to know what’s required where you live.