In purchasing appliances, a public housing agency shall purchase energy-efficient appliances that are Energy Star products or FEMP-designated products, as such terms are defined in section 8259b of this title, unless the purchase of energy-efficient appliances is not cost-effective to the agency.
(Pub. L. 109–58, title I, § 152, Aug. 8, 2005, 119 Stat. 649.)