42 U.S.C. § 7428
(a) 1 Not later than the date one year after , each applicable implementation plan shall contain requirements that—
A State may adopt any requirements respecting conflicts of interest for such boards or bodies or heads of executive agencies, or any other entities which are more stringent than the requirements of paragraph (1) and (2), and the Administrator shall approve any such more stringent requirements submitted as part of an implementation plan.
(July 14, 1955, ch. 360, title I, § 128, as added Pub. L. 95–95, title I, § 125, , 91 Stat. 725.)
Section effective , except as otherwise expressly provided, see section 406(d) of Pub. L. 95–95, set out as an Effective Date of 1977 Amendment note under section 7401 of this title.
1 So in original. Section enacted without a subsec. (b).