The AZ Department of Health Services (DHS) has set forth rules for the proper maintenance of breath testing devices. They must be calibrated to within a 10% accuracy range every thirty-one (31) days. In addition, the machine goes through a seven (7) test Standard Quality Assurance Procedure (SQAP) every ninety (90) days.

If any of the maintenance checks are "out of tolerance", then all breath tests given during the time interval between the two maintenance checks will be inadmissible. The prosecutor will not point this out for you.

The charges for DUI/DWI, or Extreme DUI in Arizona are very serious and you definitely want to get experienced legal help. Call us today if you or a loved one have been charged with DUI/DWI, or Extreme DUI in Arizona and visit our website below.

Free Consultation Call 24/7: 602-307-0808








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