To explain, I've learned entering Canada after a DUI is difficult. I had a DUI in Californian in 2007. I completed a 6 month program and applied to have the case expunged. My attorney and I were successful. As of 2012, my case now shows "not guilty", "case dismissed". I have the court document showing this. Do you have an attorney who can answer this? Thank you
If the case was dismissed and shows it was dismissed, you should not have any trouble. If the case was expunged and there is no record of it, you should likewise gave no trouble. It only likely becomes a problem if there was and is a conviction.