; (B) by amending subparagraph (E) to read as follows: (E) Qualified disaster area (i) In general Subject to clauses (ii) and (iii), the term qualified disaster area means any census tract or nonmetropolitan county located in a major disaster area or an area in which a catastrophic incident has occurred if such census tract or nonmetropolitan county ceased to be qualified under subparagraph (A) or (B), as applicable, during the period beginning 5 years before the date on which the President declared the major disaster or the catastrophic incident occurred. (ii) Duration A census tract or nonmetropolitan county shall be considered to be a qualified disaster area only for the period of time ending on the date on which the Administrator makes a final determination as to whether or not to implement the applicable designation described in subparagraph (A) or (B) in accordance with the results of the decennial census conducted after the area was initially designated as a qualified disaster area and beginning— (I) in the case of a major disaster declared by the President, on the date the President declared the major disaster for the area in which the census tract or nonmetropolitan county, as applicable, is located