Skip to Content
Top
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.

Continue Reading Read Less

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.

  • A Guided, Hands-On Approach
    Step-by-Step Guidance for Any Legal Matter
  • A Compassionate Team
    Your Story Matters - We're Here to Listen
  • Extensive Experience
    Approximately 100 Years of Combined Legal Experience On Your Side
  • Award-Winning Counsel
    Top-Rated Ethics & Legal Skill – AV Preeminent® Rating
  • Trusted & Recommended
    Trusted by the Media & Recommended by Our Clients
  • Top-Rated Attorneys
    Top-Rated Personal Injury, DUI, & Criminal Defense Lawyer

Hear From Our Happy Clients

Serving Jacksonville, FL Since 2004

    "They were very kind and extremely knowledgeable AND patient."
    Just wanted to say thank you to Attorney Carlucci and paralegal Ms. Rasulova. They were very kind and extremely knowledgeable AND patient. Hopefully I will not need an Attorney in the future, BUT if I do it will be Pick Porter.
    - M
    "He definitely knows his stuff and because of that, we were able to get a fair and reasonable outcome in the matter."
    Mr. Jason Porter was very professional and detailed throughout the entire process. He was always available for any questions and if he wasn't sure about something, he would provide a quick turnaround time with the follow-up answer. He definitely knows his stuff and because of that, we were able to get a fair and reasonable outcome in the matter. His staff was very nice and professional as well. I would definitely refer anyone to him. Thanks again, Mr. Porter!!!
    - Humeshia B.
    "Mr. Porter was very friendly and knowledgeable."
    Mr. Porter helped me in 2010 with a Breach of Contract case in which he was able to recover my earned commissions from my former employer. Mr. Porter was very friendly and knowledgeable in the area of Non Compete agreements which allowed for a quick settlement from my former employer. The staff was great and addressed my issues and questions in a timely fashion. I would recommend Mr. Porter to anyone that has a case in the areas he practices in.
    - John
    "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.
    "Nicely Done! Success has been reached!"
    Many times when you meet attorneys to represent you, there are thoughts that reside in the back of your head...some good and some bad. "Are these guys REALLY going to help me," or "do they REALLY have my best interest," or "can I really trust them?" Those are the many thoughts, plus more, that I had--it did go away after my first initial visit with one of the attorney's at Jason's Porter's law office. For my case, I worked with two different attorneys which included Jason Porter himself. Both of those guys were with me 100% from the beginning, in court, after court, late in the evening by phone calls, text, and emails, it was a great experience. What was consistent and what I valued most is that I got to know both of them, what they like to do in their personal time with family, which felt like I could communicate openly and honestly. My case was a criminal case and because of them, I do not have to be viewed as a criminal. I want to share and express my gratitude for how they have helped me so others can choose Jason Porter.
    - JW
    "They are professional, knowledgeable, and willing to work hard to get the job done."
    I have worked with Mr. Lorimier and Ms. Adams and they are both phenomenal. They are professional, knowledgeable, and willing to work hard to get the job done. I highly recommend them both.
    - M.F.
    "Glad We Picked Porter!"
    Jason and Gary have been a tremendous help and provided relief in a time of worry for my family. They kept us informed and went above and beyond for us! I will recommend this firm to everyone!
    - Anonymous
    "Jonathan Thacher made me feel like I had someone on my side from beginning to end."
    I am so happy and grateful that I picked Porter!! Jonathan Thacher made me feel like I had someone on my side from beginning to end. He told me he would fight for me, and I am thrilled to say he did just that! I was always able to reach him, and he made sure to reach out to me as well...and that means a lot. I highly recommend The Porter Law Firm to any and everyone who needs legal help! They will fight for you!!! I can say, without a doubt, they have been my "Dream Team" and if I ever need any kind of legal help, I will be calling them again!!!
    - Lindsi W.

Pick Porter!™ Today

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

  • *Motorcycle accident - $2,835,000
  • $1,502,500 Premises Liability - $1,502,500

    Bodily Injury Claim

  • *Wrongful Death - $1,000,000
  • Settled *Estate of Fred Fedorka

    Largest settlement ever against Volusia County.

  • *Medical Malpractice - $500,000