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Aggressive Defense. Ethical Advocacy. Fighting for the Accused in Waltham.

Waltham Breathalyzer Defense Attorney

OUI Defense in Massachusetts

Facing OUI charges in Waltham, MA? Chances are you may be unsure of how to protect your rights and avoid conviction. At Russell Defense Firm, their Waltham defense attorney has a history of success obtaining "not guilty" verdicts and case dismissals. Utilizing aggressive and creative legal tactics, there is no OUI/DUI case too complex for them to handle.

Breathalyzer Test Defenses

If you have been accused of failing or refusing a breathalyzer test, here are some things you should know:

  • A breathalyzer is an outdated piece of equipment no longer used in Massachusetts. It was replaced by the Drager Alcotest 9510.
  • Drager has refused to provide source codes to this machine to Massachusetts's criminal defense lawyers.
  • The Massachusetts State Police have an entire division for maintaining and updating these machines called the Office Alcohol Testing (OAT).
  • The police and the prosecution will rely upon this "magic" machine to tell if you are .08 or higher- without ever testing your blood.
  • The legislature recognizes the inherent problems and unreliability of these machines, stating they "shall be presumed inadmissible" in a criminal case unless certain criteria are met.

Office of Alcohol Testing

The Massachusetts State Police Office of Alcohol Testing (OAT) oversees the breath test program for Massachusetts. Each police department or barracks has an Officer In Charge (OIC) for the breath testing machines. In response to an inquiry, the Massachusetts Secretary of Public Safety compiled the handwritten certificate worksheets for all of the breath machines in the state. A breath test machine calibration standard is important because two (2) breath samples and one calibration analysis must be conducted for the test results to be admissible in a criminal trial. The Secretary of Public Safety recently concluded that two (2) types of operator error existed in a limited number of machines involving periodic testing by the Officers In Charge (OICs) and later the breath test operators (BTOs) working under those OICs.

The first type of operator error involved a limited number of OICs leaving their Alcotest 9510 machines at factory defaults. The Code of Massachusetts Regulations requires the simulator solution standard fall between i.074 to .086. But the factory default for the machine is .07 to .09. Only until the simulator solution fell outside the range of .07 to .09 would the machine display the message "disqualify". In essence, police would not know when this problem with the machine was present.

The second type of error involved the BTOs administering breath tests to individual drivers with a simulator solution result above the default of .07 but below the Massachusetts specific requirement of .074 and above .084 but below .09. In those scenarios, the machine would not alert the operate with the message "disqualify". The OAT has obtained a software update to ensure "disqualify" will be showed for simulator solutions outside the range of .074 to .086.

Receive your free OUI case evaluation today! Call 617-221-3244!

Whether you are facing accusations for your first OUI, underage OUI, or an out-of-state OUI, do not lose hope. The relentless attorney at Russell Defense Firm has been named as a Top 100 Trial Lawyer and included in the 2014 Super Lawyers® Rising StarSM list.

Get your free initial case consultation today by calling (617) 221-3244 today!

A History of Success

Our firm has a long history of achieving dismissals and not guilty verdicts for clients. Take a look through our winning track record yourself!

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Don't Wait After You've Been Arrested.

It's Time to Take Immediate Action and Build Your Defense.
  1. Attorney Russell has proven success with OUI, drug-related offenses, assault, battery, and more!
  2. He performs immediate independent investigation of your situation, so he can create a strong defense that can lead to reduced charges or an acquittal.
  3. He truly believes in fostering excellent client-attorney relationships, and you will never be kept in the dark or left to feel worried or confused about your case.
  4. He has received extra training with the National College for DUI Defense and Flaschner Judicial Institute.
  5. There is no cost to get started - request your free case evaluation with Attorney Russell today!
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