Pub. L. 93-407, tit. IV, pt. 6, sec. 475

Sec. 475. Except as specifically provided in this title, nothing in this title, or any amendments made by this Act, shall be construed so as to affect the authority vested in the Commissioner of the District of Columbia or the authority vested in the District of Columbia Council by Reorganization Plan Numbered 3 of 1967. The performance of any function vested by this title in the Commissioner of the District of Columbia or in any office or agency under his jurisdiction and control, or in the District of Columbia Council, may be delegated by the Commissioner or by the Council, as the case may be, in accordance with the provisions of such plan.