you do not have take a "field sobriety tests" when stopped by the police and they want to see if your drunk or stoned. i called the arizona department of public saftey (highway patrol), phoenix, mesa, tempe, scottsdale, peoria, gilbert, and chandler police and they all said that if your stopped by them and refuse to take their "field sobriety tests" thats your 5th amendment right and you will NOT lose your drivers license. the above 8 police departments ALL said that if your stopped by them and refuse to take a breath, blood, or urine test that you will automaticlly lose your drivers license. i also called the goons at sheriff joes maricopa county sheriff department. they were the only police department that said you HAD to take a "field sobriety test". maybe thats because sheriff joe lives in a different world than most of us or perhaps the other 9 police departments were wrong on the issue. the state law which is in ARS 28-1321 seems to say that you DONT have to take any "field sobriety tests". but you must take a blood, urine, or breath test. this is the state law that says you have to take a blood, breath, or urine test when your stopped by the cops for drunken driving. it specificlly says "blood, breath, and urine" tests. it does not mention the so call "field sobriety tests" in which cops tell you to walk in a straight line and make you perform other stupid tests to see if your drunk or stoned. from: http://www.azleg.state.az.us/ars/28/01321.htm 28-1321. Implied consent; tests; refusal to submit to test; order of suspension; hearing; review; temporary permit; notification of suspension A. A person who operates a motor vehicle in this state gives consent, subject to section 4-244, paragraph 33 or section 28-1381, 28-1382 or 28-1383, to a test or tests of the person's blood, breath, urine or other bodily substance for the purpose of determining alcohol concentration or drug content if the person is arrested for any offense arising out of acts alleged to have been committed in violation of this chapter or section 4-244, paragraph 33 while the person was driving or in actual physical control of a motor vehicle while under the influence of intoxicating liquor or drugs. The test or tests chosen by the law enforcement agency shall be administered at the direction of a law enforcement officer having reasonable grounds to believe that the person was driving or in actual physical control of a motor vehicle in this state either: 1. While under the influence of intoxicating liquor or drugs. 2. If the person is under twenty-one years of age, with spirituous liquor in the person's body. B. After an arrest a violator shall be requested to submit to and successfully complete any test or tests prescribed by subsection A of this section, and if the violator refuses the violator shall be informed that the violator's license or permit to drive will be suspended or denied for twelve months, or for two years for a second or subsequent refusal within a period of sixty months, unless the violator expressly agrees to submit to and successfully completes the test or tests. A failure to expressly agree to the test or successfully complete the test is deemed a refusal. The violator shall also be informed that if the test results show a blood or breath alcohol concentration of 0.08 or more, or if the results show a blood or breath alcohol concentration of 0.04 or more and the violator was driving or in actual physical control of a commercial motor vehicle, the violator's license or permit to drive will be suspended or denied for not less than ninety consecutive days.