(a) The President, by and with the advice and consent of the Senate , may appoint three Assistant Administrators of the Environmental Protection Agency in addition to— (1) the five Assistant Administrators provided for in section 1(d) of Reorganization Plan Numbered 3 of 1970 ( 5 U.S.C. Appendix ); (2) the Assistant Administrator provided by section 2625(g) of title 15 ; and (3) the Assistant Administrator provided by section 6911a of this title . (b) Each Assistant Administrator appointed under subsection (a) shall perform such duties as the Administrator of the Environmental Protection Agency may prescribe. ( Pub. L. 98–80, § 1 , Aug. 23, 1983 , 97 Stat. 485 .) Editorial Notes References in Text Reorganization Plan Numbered 3 of 1970, referred to in subsec. (a)(1), is set out under section 4321 of this title . Codification Section was not enacted as part of the National Environmental Policy Act of 1969 which comprises this chapter. CFR Title Parts 18 2 , 380 38 26