42 U.S.C. § 4630
Notwithstanding any other law, the head of a Federal agency shall not approve any grant to, or contract or agreement with, a displacing agency (other than a Federal agency), under which Federal financial assistance will be available to pay all or part of the cost of any program or project which will result in the displacement of any person on or after , unless he receives satisfactory assurances from such displacing agency that—
(Pub. L. 91–646, title II, § 210, , 84 Stat. 1899; Pub. L. 100–17, title IV, § 410, , 101 Stat. 254.)
1987—Pub. L. 100–17 in introductory provisions substituted “displacing agency (other than a Federal agency)” for “State agency” and “assurances from such displacing agency” for “assurances from such State agency”, and in par. (3) substituted “comparable replacement dwellings” for “decent, safe, and sanitary replacement dwellings”.
Amendment by Pub. L. 100–17 effective on effective date provided in regulations promulgated under section 4633 of this title (as amended by section 412 of Pub. L. 100–17), but not later than 2 years after , see section 418 of Pub. L. 100–17, set out as a note under section 4601 of this title.
Section as completely applicable to all States after , but until such date applicable to a State to extent the State is able under its laws to comply with this section, see section 221(b) of Pub. L. 91–646, set out as a note under section 4601 of this title.