Warn Range vs Impaired: Two Different Suspensions
The warn range is 0.05 to 0.079, and it is not an impaired charge. What each one costs, and the one place the warn range still ends in an interlock.
The first thing most people want is not advice. It is a straight account of what has happened, in what order, and what comes next.
The confusion at the start is almost always the same. An administrative suspension is applied immediately, at the roadside, by the province — it is not a punishment handed down by a court and it does not wait for one. A criminal conviction, if it comes, brings its own suspension on top, and that is the one measured in years.
They are separate systems with separate rules, separate reinstatement requirements and separate paperwork. Reading about one when you are in the other is why so much of what people find online does not match their situation.
It decides how long you are off the road, whether Back on Track applies in full or in part, how long any interlock condition lasts, and whether you will ever sit a road test again.
Almost everyone arriving here eventually asks the same thing: will I have to take a driving test again? The answer has nothing to do with the offence and everything to do with a single number — how long your full class licence was invalid.
Under three years is an eye test and nothing more. Three to ten years means a knowledge test, an eye test and two road tests. Over ten and you reapply as a new driver. A first conviction carries a one-year minimum, which lands in the first band, so most first-time offenders never sit a road test at all.
We are a driving school. We cannot advise you on a charge, we have no role in your suspension, and we do not install interlock devices. What we do is teach the device and rent an interlock-equipped car for a road test, if you turn out to need one.
If you are at the very beginning of this, the reinstatement roadmap is the page to read.
Read the long-form version in getting your licence back, in order. If a road test is part of your route back, we cover interlock car rental for a G2 or G road test and the ten-hour interlock training course. Related reading: Ontario interlock program rules and Back on Track and remedial measures in Ontario, or browse every Ontario DUI licence recovery article.
Every article in this category links back to one long-form guide. If you only read one thing, read that.
The complete, sourced version of everything this category covers, in one place.
Read the guide All guidesThe programme, the streams, Back on Track, reinstatement, the road test and the device.
See all six The blogFrom the first suspension through to life on the other side of the condition.
Browse the blogThe warn range is 0.05 to 0.079, and it is not an impaired charge. What each one costs, and the one place the warn range still ends in an interlock.
The administrative suspension applied at the roadside before any court date: how long it lasts, what it is not, and how it interacts with a later conviction.
No. An administrative suspension is applied immediately by the province and is separate from any criminal proceeding. A conviction brings its own suspension in addition. They have different lengths, different reinstatement requirements and different interlock consequences.
No, and be wary of anyone who will. We are a driving school, not a law firm. Everything on this site is about what happens to your licence and how the driving side of reinstatement works.
We do not handle suspensions, remedial programmes or device installation. We teach the device and rent an interlock-equipped car for a road test. Send the date when you have one and we will quote it in writing.
Phone is faster. Someone answers Monday to Saturday, evenings included.