1987—Pub. L. 100–17, substituted “Relocation planning, assistance coordination, and advisory services” for “Relocation assistance advisory services” in catchline and amended text generally, revising and restating as subsecs. (a) to (f) provisions formerly contained in subsecs. (a) to (d).

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 Apr. 2, 1987, see section 418 of Pub. L. 100–17, set out as a note under section 4601 of this title.