Subchapter II. After August 6, 1956. § 2–821. Definitions. § 2–822. Regulations by Council authorized; special registration tags. § 2–823. Appropriations; authorized; use. § 2–824. Permits for use of federal grounds and reservations. § 2–825. Installation of electrical facilities. § 2–826. Installation of communication facilities. § 2–827. Effective period of regulations and licenses; publication of regulations; penalties. § 2–828. Property under jurisdiction of Congress. § 2–829. Reference to “Mayor”.