Yes. There have been important changes to Canadian Criminal laws recently. As of December 18th, 2018, all drunk driving offenses are categorized as a serious offense under Canadian Criminal laws. This means that a simple DUI conviction will now be considered a matter of serious criminality, and no longer just criminality. This means that if your DUI or similar offense occured after December 18th, 2018, no matter how many years will have passed, you will no longer be deemed rehabilitated by the effect of time. However, you may still apply and be approved for a TRP and/or for Criminal Rehabilitation.