DMV may use blood test results to suspend licenses even if there is a violation of blood test regulations
WILLIAM LEE GERWIG, JR., Plaintiff and Appellant, v. STEVE GORDON, as Director, etc., Defendant and Respondent. (Cal. Ct. App., Feb. 19, 2021, No. D076921) 2021 WL 650274
Summary: When the Department of Motor Vehicles (DMV) holds an administrative hearing to consider whether to suspend a driver’s license, it can usually support its case by relying on an Evidence Code presumption that chemical blood tests were properly conducted, and the results are thus reliable. Here, the Court of Appeal concluded that licensees rebut that presumption only when they cast doubt on the integrity of the test. A violation of governing regulations that has only a tenuous connection to the accuracy of the results is not enough. Here, plaintiff proved a regulatory violation with only an indirect and speculative relationship to the manner in which the blood test was conducted, and to the reliability of the test results. The Court affirmed.
BACKGROUND