The scope of the hearing shall be to determine if the driver is competent to drive a motor vehicle. The hearing shall be informal and appeal shall be as provided for in Code Section 40-5-66.
(d) The reports required by this Code section shall be confidential and shall be used solely for the purpose of determining the qualifications of any person to drive a motor vehicle on the highways of this state. No civil or criminal action may be brought against any person or agency for providing the information to the department for the purposes of this Code section. The reports, or any reference to the reports, shall not be included in any abstract prepared pursuant to Code Section 40-5-2.