; (II) from which all lead-based paint has been identified and removed and clearance has been achieved in accordance with regulations promulgated under section 402 or 404 of the Toxic Substances Control Act ( 15 U.S.C. 2682 , 2684), as applicable; (III) (aa) if lead-based paint hazards are identified in the dwelling unit in the covered housing in which the family will reside or is expected to reside; (bb) the dwelling unit is unoccupied; (cc) the owner of the covered housing, without any further delay in occupancy or increase in rent, provides the family with another dwelling unit in the covered housing that has no lead-based paint hazards; and (dd) the common areas servicing the new dwelling unit have no lead-based paint hazards; and (IV) in accordance with any other standard or exception the Secretary deems appropriate based on health-based standards. (B) Relocation Not later than 180 days after the date of enactment of the Lead-Safe Housing for Kids Act of 2017 , the Secretary shall promulgate regulations to provide that a family with a child of less than 6 years of age that occupies a dwelling unit in covered housing in which lead-based paint hazards were identified, but not controlled in accordance with regulations required under clause (ii), may relocate on an emergency basis and without placement on any waitlist, penalty (including rent payments to be made for that dwelling unit), or lapse in assistance to— (i) a dwelling unit that was constructed in 1978 or later; or (ii) another dwelling unit in covered housing that has no lead-based paint hazards. . 3. Authorization of appropriations There is authorized to be appropriated to carry out the amendments made by section 2 such sums as may be necessary for each of fiscal years 2018 through 2022.