The transportation inspector shall deny or immediately revoke a chauffeur’s license following any such chauffeur failing or failing to submit to a chauffeur application drug screening test, a random drug or alcohol test, a reasonable cause drug or alcohol test, a post-accident drug or alcohol test, or a post-citation drug or alcohol test, for a period of not less than six (6) months for a first (1st) offense. In the case of a revocation under this section, the revocation may continue beyond six (6) months until such time as the chauffeur shall submit evidence of successful completion of a drug or alcohol abuse treatment program for the first (1st) offense and not less than two (2) years for a second (2nd) or subsequent offense; [Ord. 21-21 § 2, 2021; Ord. 01-02 § 3. Formerly 5.20.085.]