Section 1804 Of Article 3. Records Of Department From California Vehicle Code >> Division 2. >> Chapter 1. >> Article 3.

. (a) The abstract shall be made upon a form furnished or approved by the department and shall contain all necessary information to identify the defendant, including, but not limited to, the person's driver's license number, name, and date of birth, the date and nature of the offense, the vessel number, if any, of the vessel involved in the offense, the license plate number of the vehicle involved in the offense, the date of hearing, and the judgment, except that in the case of infractions where the court has not directed the department to suspend or restrict the defendant's driver's license, only the conviction and not the judgment need be set forth in the abstract. The abstract shall also indicate whether the vehicle involved in the offense is a commercial motor vehicle, as defined in subdivision (b) of Section 15210, whether the vehicle was of a type requiring the driver to have a certificate issued pursuant to Section 2512, 12517, 12519, 12523, or 12523.5 or any endorsement issued pursuant to paragraph (2) or (5) of subdivision (a) of Section 15278, and whether the vehicle was transporting hazardous material at the time of the offense, or whether the vessel involved in the offense was a recreational vessel, as defined in subdivision (bb) of Section 651 of the Harbors and Navigation Code.
  (b) As to any abstract for which the original arrest and final conviction was for a violation of subdivision (b), (c), (d), (e), or (f) of Section 655 of the Harbors and Navigation Code or Section 23152 or 23153 of this code, the abstract shall contain a statement indicating the percentage of alcohol, by weight, in the person's blood whenever that percentage was determined by a chemical test. The information regarding the chemical test shall be compiled if it is available to the clerk of the court. All information required to be compiled pursuant to this subdivision shall be kept confidential in the records of the department pursuant to Section 1808.5. The department may use the information for research and statistical purposes and for determining the eligibility of any person to operate a motor vehicle on the highways of this state. The information shall not be released to any other public or private agency, except for research and statistical summary purposes and, for those purposes, the name and address of the person and any other identifying information shall not be disclosed.
  (c) The Legislature finds and declares that blood-alcohol percentages have valuable research potential in providing statistical summary information on impaired drivers but that a specific blood-alcohol percentage is only an item of evidence for purposes of criminal and licensing sanctions imposed by law. The Legislature recognizes that the accuracy of the determination of a specific blood-alcohol percentage is not the critical determination in a conviction for driving under the influence of an alcoholic beverage if the blood-alcohol percentage exceeds the statutory amount.