A DUI refusals to take a field breath test can be an issue for some people. A field bresth test or P.A.S. Test must be taken if you are under 21 or are on probation for a DUI, you will loose your license for one year if you refuse. You still have a right to a DMV Hearing concerning the issue if you set it within 10 days of your arrest. If you are not under 21 or on DUI probation, then as long as you take the regular breath or blood test and do not refuse, there are no DUI refusals or refusal suspension. A refusal requires legal detention, advisals and a refusal.