D.C. Code § 2-131
The Council of the District of Columbia shall have power to make from time to time such rules and regulations respecting the production, use and control of electricity for light, heat, and power purposes in the District of Columbia not inconsistent with existing laws, as in its judgment will afford safety and convenience to the public; and the Council is further authorized and empowered to prescribe such fees for the examination of the electrical wiring, machinery, and appliances in buildings as it may deem proper, to be paid to the Director of the Department of Finance and Revenue of the District of Columbia, and any such rules and regulations shall after promulgation have the effect and force of law: Provided, that nothing in §§ 2-131 to 2-133 contained shall apply to any electric company or electricity supplier facility or equipment engaged in the production, transmission, or distribution of electric current for public service or use.
D.C. Code § 2-131
Office of Collector of Taxes abolished: The Office of the Collector of Taxes was abolished and the functions thereof transferred to the Board of Commissioners of the District of Columbia by Reorganization Plan No. 5 of 1952. All functions of the Office of the Collector of Taxes including the functions of all officers, employees and subordinate agencies were transferred to the Director, Department of General Administration by Reorganization Order No. 1, dated August 28, 1952. Reorganization Order No. 20, dated November 10, 1952, transferred the functions of the Collector of Taxes to the Finance Office. The same Order provided for the Office of the Collector of Taxes headed by a Collector in the Finance Office, and abolished the previously existing Office of the Collector of Taxes. Reorganization Order No. 20 was superseded and replaced by Organization Order No. 121, dated December 12, 1957, which provided that the Finance Office (consisting of the Office of the Finance Officer, Property Tax Division, Revenue Division, Treasury Division, Accounting Division, and Data Processing Division) would continue under the direction and control of the Director of General Administration, and that the Treasury Division would perform the function of collecting revenues of the District of Columbia and depositing the same with the Treasurer of the United States. Organization Order No. 121 was revoked by Organization Order No. 3, dated December 13, 1967, Part IVC of which prescribed the functions of the Finance Office within a newly established Department of General Administration. The executive functions of the Board of Commissioners were transferred to the Commissioner of the District of Columbia by § 401 of Reorganization Plan No. 3 of 1967. Functions of the Finance Office as stated in Part IVC of Organization Order No. 3 were transferred to the Director of the Department of Finance and Revenue by Commissioner's Order No. 69-96, dated March 7, 1969.