If you got pulled over for a DUI in Arizona and the officer asks you to perform the Field Sobriety Tests or (FST) you CAN say no. In Arizona the constitutional rights of an individual prohibit an officer from asking to many questions, denying you to speak to counsel and mandating you to take the field sobriety tests. These tests are not objective like breath or blood tests and are only a test of a drivers balance and dexterity. You DO NOT have to do these tests. You should NOT do a subjective analysis when being questioned for DUI in Arizona.