Chapter 5. Regulatory Provisions. Subchapter I. Wharf Property. §§ 10-501.01 – 10-501.04 Subchapter II. Capitol Grounds. §§ 10-503.01 – 10-503.26 Subchapter III. Details and Transfers from MPD to Capitol Police. §§ 10-505.01 – 10-505.07 Subchapter IV. Control of District Buildings. §§ 10-507.01 – 10-507.01 Subchapter V. Protection of Property Outside of District. §§ 10-509.01 – 10-509.05 Subchapter VI. Capitol Grounds and Botanic Garden Tunnel. §§ 10-511.01 – 10-511.07 Subchapter VII. Federal Activities Affecting District Property. §§ 10-513.01 – 10-513.01