Part D. Enforcement. § 50–2206.51. Evidence of impairment. § 50–2206.52. Admissibility of chemical test results. § 50–2206.52a. Presence or testimony of person maintaining breath test instrument in a criminal proceeding. § 50–2206.52b. Notification regarding admissibility of breath test results in a criminal proceeding. § 50–2206.52c. Admissibility of chemical test results for a criminal proceeding; blood or urine. § 50–2206.53. Prosecution and diversionary program. § 50–2206.54. Assessment of alcohol or drug abuse and treatment. § 50–2206.55. Revocation of permit or privilege to drive. § 50–2206.56. Impounding of vehicle; release of vehicle; liability. § 50–2206.57. Mandatory-minimum periods. § 50–2206.58. Fines. § 50–2206.59. Effect of later repeal or amendment.