Mississauga · Serving all of Ontario Mon – Sat, 8:00 am – 7:00 pm
Home / Blog / Driving charges
Driving charges

Impaired-driving charges in Ontario: what to check first

Kush Law PC · Published 29 October 2026

An impaired-driving investigation can involve both criminal allegations and provincial driving consequences. A licence suspension is not the same thing as a criminal conviction. Understanding the documents you receive helps you identify the issues and act on deadlines that may apply.

Separate criminal charges from licensing consequences

Criminal Code allegations can include impaired operation, prohibited alcohol or drug concentrations, and failing or refusing to comply with a lawful demand. The precise allegation matters: these offences do not all have identical elements.

Ontario licensing measures can arise separately from the criminal court process. Do not assume that a change in one process automatically ends the other, or that you can drive because a criminal case is still pending.

Keep the roadside and release paperwork

Preserve any suspension notice, impoundment paperwork, appearance documents, release conditions and other records the police provide. Make a note of the dates and how the documents were received.

Write down your recollection of the investigation for discussion with counsel, including the timing of driving, the stop, demands and testing. Avoid sharing your account publicly or attempting to resolve evidence questions on social media.

Check restrictions before driving again

Read the notice carefully and seek advice about the scope and duration of any driving restriction. A suspension can affect employment, family commitments and insurance, but a practical need to drive does not by itself authorize driving.

If you face a suspension or other administrative measure, ask promptly whether a review process is available and what deadlines apply. Keep criminal court dates and licensing deadlines in separate calendar entries.

Understand why the evidence needs a careful review

Roadside screening and subsequent evidentiary testing may raise different legal questions. The lawfulness of a demand, the circumstances of detention, access to counsel, testing records and the timing of events may be relevant.

A lawyer assesses those issues against the actual disclosure and the law. A perceived irregularity does not automatically end a prosecution, and no particular result can be promised before the evidence is examined.

Discuss the consequences and your next court step

The potential consequences depend on the offence, the facts, prior history and the outcome. Ask about the interaction between criminal proceedings, licence status and any other consequences relevant to your circumstances.

Bring all documents and the next court date to the first discussion. If you work as a driver or have travel or immigration concerns, explain that early so counsel can identify issues needing attention. Do not enter a plea based only on general information from a website.

Official Resources

This article provides general legal information for Ontario. It is not legal advice. Laws and procedures can change; obtain advice about your own circumstances.

Related Practice Guides

← Back to all articles

The Kush Law newsletter

New Articles, Straight to Your Inbox

Practical Ontario criminal law guides when they’re published. No spam; unsubscribe anytime.

Kush Law Professional Corporation, 30 Eglinton Ave W, #400, Suite A 102, Mississauga, ON L5R 3E7 · (905) 460-5073 · [email protected]

You’re subscribed.

New articles will arrive by email. Every email has an unsubscribe link.

Free consultation

Have a Charge or Court Date?

Speak with our office about consultation availability.