| Chapter 18-1. ISSUANCE OF DRIVER LICENSES |
| Chapter 18-3. CANCELLATION, SUSPENSION, OR REVOCATION OF LICENSES |
| Chapter 18-4. MOTOR VEHICLE TITLE AND REGISTRATION |
| Chapter 18-5. MOTOR VEHICLE DEALERS |
| Chapter 18-6. INSPECTION OF MOTOR VEHICLES |
| Chapter 18-7. MOTOR VEHICLE EQUIPMENT |
| Chapter 18-8. SAFETY RESPONSIBILITY |
| Chapter 18-9. DRIVING INSTRUCTORS AND DRIVING SCHOOLS |
| Chapter 18-10. PROCEDURES FOR ADMINSTRATIVE HEARINGS |
| Chapter 18-11. MOTOR VEHICLE OFFENSES AND PENALTIES |
| Chapter 18-12. BICYCLES, MOTORIZED BICYCLES, AND MISCELLANEOUS VEHICLES |
| Chapter 18-13. COMMERCIAL DRIVER LICENSES AND COMMERCIAL LEARNER PERMITS |
| Chapter 18-14. COMMERCIAL TRANSPORATION SAFETY |
| Chapter 18-15. DC CIRCULATOR |
| Chapter 18-16. DC STREETCAR |
| Chapter 18-17. STUDENT TRAVEL PRIVILEGES |
| Chapter 18-20. TRAFFIC REGULATIONS: APPLICABILITY AND ENFORCEMENT |
| Chapter 18-21. TRAFFIC SIGNS, SIGNALS, SYMBOLS, AND DEVICES |
| Chapter 18-22. MOVING VIOLATIONS |
| Chapter 18-23. PEDESTRIANS |
| Chapter 18-24. STOPPING, STANDING, PARKING, AND OTHER NON-MOVING VIOLATIONS |
| Chapter 18-25. SIZE, WEIGHT, CONSTRUCTION, AND LOADING OF VEHICLES |
| Chapter 18-26. CIVIL FINES FOR MOVING AND NON-MOVING INFRACTIONS |
| Chapter 18-27. SPECIAL PARKING PRIVILEGES FOR PERSONS WITH DISABILITIES |
| Chapter 18-30. ADJUDICATION AND ENFORCEMENT |
| Chapter 18-31. REFUND OF FINES IMPOSED ON VEHICLES ALLEGED TO HAVE BEEN USED IN FURTHERANCE OF PROSTITUTION-RELATED OFFENSES |
| Chapter 18-40. TRAFFIC SIGNS AND RESTRICTIONS AT SPECIFIC LOCATIONS |
| Chapter 18-99. DEFINITIONS |