Chapter 3 - Specified Governmental Authority (Subchapter I to Subchapter XVI)
- Subchapter I - Additional Governmental Powers and Responsibilities (Part A to Part L)
- Subchapter II - Regulatory Authority (Part A to Part C)
- Subchapter III - Streets, Public Rights of Way, and Public Property (Section 1-305.01 to Section 1-305.03)
- Subchapter III-A - Comprehensive Plan (Part A and Part B)
- Subchapter IV - Special Programs (Part A to Part F)
- Subchapter V - Advisory Neighborhood Commissions (Part A and Part B)
- Subchapter VI - Government Reorganization Procedures (Section 1-315.01 to Section 1-315.07)
- Subchapter VII - Surety (Section 1-317.01)
- Subchapter VIII - Governmental Volunteers (Section 1-319.01 to Section 1-319.05)
- Subchapter IX - Honoraria (Section 1-321.01 to Section 1-321.06)
- Subchapter X - Certain Reports (Section 1-323.01 to Section 1-323.03)
- Subchapter XI - Special Funds (Part A to Part U)
- Subchapter XII - Customer Service Operations (Part A to Part D)
- Subchapter XII-A - Grant Administration (Section 1-328.01 to Section 1-328.03)
- Subchapter XIII - Acceptance of Gifts and Donations (Section 1-329.01)
- Subchapter XIV - Mayor's Official Residence (Part A and Part B)
- Subchapter XV - Miscellaneous (Section 1-333.01 to Section 1-333.12)
- Subchapter XVI - Divestment, Prohibition on Investment of Certain Public Funds (Part A and Part B)