Because persons who drive while under the influence of alcohol present a hazard to the health and safety of all persons using the highways, a procedure is needed for the swift and certain revocation of the operator's license of any person who has shown himself or herself to be a health and safety hazard by driving with an excessive concentration of alcohol in his or her body or by driving while under the influence of alcohol.
247 Neb. Admin. Code, ch. 1, § 002