; (B) all preparation, cleanup, disposal, and post-abatement clearance testing activities associated with such measures; and (C) all repair to damages post-abatement. (2) Certified contractor The term certified contractor means— (A) a contractor, inspector, or supervisor who has completed a training program certified by the appropriate Federal agency and has met any other requirements for certification or licensure established by such agency or who has been certified by any State through a program which has been found by such Federal agency to be at least as rigorous as the Federal certification program; and (B) workers or designers who have fully met training requirements established by the appropriate Federal agency. (3) Contract for the purchase and sale of residential real property The term contract for the purchase and sale of residential real property means any contract or agreement in which one party agrees to purchase an interest in real property on which there is situated or more residential dwellings used or occupied, or intended to be used or occupied, in whole or in part, as the home or residence of one or more persons. (4) Evaluation The term evaluation means risk assessment, inspection, or risk assessment and inspection. (5) Federally assisted housing The term federally assisted housing means residential dwellings receiving project-based assistance under programs including— (A) section 221(d)(3) or 236 of the National Housing Act ( 12 U.S.C. 1715l(d)(3) ; 1715z–1); (B) section 101 of the Housing and Urban Development Act of 1965 ( 12 U.S.C. 1701s ); (C) section 8 of the United States Housing Act of 1937 ( 42 U.S.C. 1437f ); and (D) sections 502(a), 504, 514, 515, 516, and 533 of the Housing Act of 1949 ( 42 U.S.C. 1472(a) ; 1474; 1484; 1485; 1486