The police department shall keep records of violations of this chapter. These records shall contain the name of the person cited, date of violation, basis for stop, case number and level of Blood Alcohol Content (BAC) if applicable, whether injuries or property damage were involved, disposition of the matter, and other information as is necessary to determine the efficacy of this chapter. A summary of these records shall be sent to city clerk annually. Any unresolved cases shall be included in subsequent annual summaries. (Ord. 93-26 § 1 (part), 1993).