Division I - Government of District (TITLE 1 to TITLE 10)
- TITLE 1 - GOVERNMENT ORGANIZATION (Chapter 1 to Chapter 15)
- TITLE 2 - GOVERNMENT ADMINISTRATION (Chapter 1 to Chapter 19)
- TITLE 3 - DISTRICT OF COLUMBIA BOARDS AND COMMISSIONS (SUBTITLE I and SUBTITLE II)
- TITLE 4 - PUBLIC CARE SYSTEMS (Chapter 1 to Chapter 17)
- TITLE 5 - POLICE, FIREFIGHTERS, MEDICAL EXAMINER, AND FORENSIC SCIENCES (Chapter 1 to Chapter 15)
- TITLE 6 - HOUSING AND BUILDING RESTRICTIONS AND REGULATIONS (Chapter 1 to Chapter 15)
- TITLE 7 - HUMAN HEALTH CARE AND SAFETY (SUBTITLE A to SUBTITLE L)
- TITLE 8 - ENVIRONMENTAL AND ANIMAL CONTROL AND PROTECTION (SUBTITLE A to SUBTITLE E)
- TITLE 9 - TRANSPORTATION SYSTEMS (SUBTITLE I to SUBTITLE IV)
- TITLE 10 - PARKS, PUBLIC BUILDINGS, GROUNDS, AND SPACE (SUBTITLE I to SUBTITLE IV)