Sec. 2 Definition of disaster Section 3(k)(2) of the Small Business Act (15 U.S.C. 632(k)(2)) is amended— ⋯ (1) in subparagraph (B), by striking “and” at the end; ⋯ (2) in subparagraph (C), by striking the period at the end and inserting “; and”; and ⋯ (3) by adding at the end the following: ⋯ “(D) smoke.”