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Blood Alcohol Content (BAC) Serving Families Throughout Jacksonville For Over 25 Years

Blood Alcohol Content (BAC) in DUI Cases

Arrested for Driving with a High Blood Alcohol Level?

Before a DUI arrest, a driver's blood alcohol content (BAC) – also known as blood alcohol concentration or blood alcohol level – can be tested by the use of breath tests, blood tests and urine tests.

The most common method by far is the breath test due to its ease of use and speed of result. However, as a Jacksonville DUI defense attorney can demonstrate in court, the breath test is subject to many errors in administration and is hardly a reliable test of BAC. Blood tests and urine tests as well have points of unreliability.

Arrested for DUI due to a high BAC? Get legal help and fight for your rights! Call the Law Offices of Jason K.S. Porter at (904) 701-0591 or contact us online today for a free initial consultation. **Consultation fees may apply to family law consultations.

Legal BAC in Florida

In order to have an objective test of DUI, legislators across the country (including Florida) have adopted laws that define having a blood alcohol content (BAC) of or over 0.08 percent as creating a presumption of drunk driving.

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Pick Porter™ Today!

At The Law Offices of Jason K.S. Porter, P.A., you have the benefit of three former DUI prosecutors with approximately 100 years of combined legal experience. As former DUI prosecutors having used breath test to make our cases, we know intimately their points of unreliability. We also know how blood tests and urine tests can fail to show correct BAC. We use this knowledge and experience to defend our clients charged with DUI and are accomplished at obtaining dismissals and acquittal of charges. 

No matter the exact charges you find yourself facing, we encourage you to contact us for a free initial consultation to discuss your defense. **Consultation fees may apply to family law consultations.

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Hear From Our Happy Clients

Serving Jacksonville, FL Since 2004

    "The receptionist was fully informed"
    The receptionist was fully informed and took care of the situation for Mr.Porter.
    - F.R.
    "Mr. Porter was so nice and explained everything in a way that I could understand."

    When I got into an accident, I didn't think I needed a lawyer. However, everything was so confusing and the insurance company was being very pushy. Once I decided I needed to contact a lawyer, I wasn't sure who to call. On the recommendation of a friend who had used him in the past and had a very good experience, I called Jason Porter. I was given an appointment the next day and it was during that appointment I knew I had contacted the right law firm. Mr. Porter was so nice and explained everything in a way that I could understand. He assured me that I would not need to do anything but to get better and he was right! He and his amazing paralegal handled everything so I didn't have to deal with all of the confusion of the insurance company while trying to heal from the injuries I sustained in the accident. Ultimately my case was settled with the insurance company and I received a very fair settlement. I am hoping I never have to use a lawyer again, but if I do, I will definitely be contacting Mr. Porter again.

    - Elizabeth E.
    "Mr. Porter and his staff do an incredible job!"
    Mr. Porter and his staff do an incredible job! I would strongly recommend Mr. Porter, he is very easy to work with and does everything he can to help you in your situation.
    - N.B.
    "I would refer anyone to this firm"
    It always baffled me how much both Jason and Gary knew about the intricacies of my case at any given time. These guys work for, and show up to court for, their CLIENTS - in other words, they're not cutting a bunch of deals to clear dockets. I will never go anywhere else for legal advice - these guys are the real deal.
    - Meagan V.
    "This Legal Team is Wonderful!"
    One night I was awaken by a phone call that my son was in jail, I thought I was having a nightmare. I knew the charges were false but knew we faced a difficult road ahead to prove his innocence. The charges against him could have been enough to have caused him to lose his children, as well as his job and ruin any further career opportunities. He could have served time and had a felony on his record. . We were so lucky to find the law offices of Jason Porter. They came highly recommended and were rated high on the AVVO site. We were scheduled for an appointment the day we called and greeted openly but candidly with the facts of what could happen. He already had the police report and had a pretty good picture of what happen before we even opened our mouth. Jason put us at ease and explained how things would work and assured my son he would do his best to protect him and his good name and to get the charges dropped or reduced to the minimum he assured him he would not make him settle for something he did not do. He was not afraid to take it to trail if that’s what needed to happen. We felt good after hearing his trial record. Gary Shumard also in the office was involved in the day to day dealing of the court appearances and trying to keep it out of trial. He spoke for my son and there were several court appearances. My son was able to work and carry on his normal day because of Gary. During the six month process my son only had to attend one court appearance and that was only because the other side tried again to file additional fraudulent charges against him however, they were immediately dismissed thanks to Gary. In the end they wanted to drop the charges to a misdemeanor; but my son didn’t want anything on his record because he was not guilty! Gary had reviewed their evidence and my son’s evidence and in the end, after six months Gary was able to keep my son’s a record clean. Gary fought hard, gathering evidence and challenging the opposing side with professionalism and knowledge. I feel sure that due to his expertise we were able to avoid a long drawn out trail and more legal expenses. Gary works hard and is at the court house it seems almost every day working for his clients, he is a dedicated attorney with knowledge, and proficiency in handling the law he gathers evidence astutely and reviews both sides he has the ability to present his findings in a very comfortable but clever way. The day the findings came down I think he was almost as happy as we were. He had a right to be it’s like climbing a mountain and getting to the top you know you deserve the view. This law office is wonderful from the secretary who answers the phone, the legal assistants, and everyone in between. We trust this law firm and believe in them with any legal matter they we may have ever!! Richard & Diane Bornstein
    - Diane and Richard
    "Jason Porter is the best attorney in Jacksonville!"
    Jason Porter is the best attorney in Jacksonville!! He has been there for me and my son several times. I have set down with Jason and talked about my concerns and he has always put my mind at ease and has always been there. In my opinion, there is no better attorney!!
    - Sherry H.
    "I will definitely be using them again if I ever need to!"
    First off let me say how much I love this law firm!!! My boyfriend was referred by a friend and I'm glad we listened! This was the first time we ever needed a lawyer and Richard Watson was INCREDIBLE! He knows his stuff and he doesn't settle for anything less than what we deserved! We loved talking to Bonnie when we called she was always so cheerful and helpful! I recommend YOU to choose this office!!!!!! I promise you won't be disappointed !!!! I will definitely be using them again if I ever need to!
    - Sara B.
    "definitely recommend Mr. Porter"
    me & my family were a little scared at first but Mr. Porter took care of us and got my case thrown out with no probation or jail time definitely recommend Mr. Porter
    - R.M.

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