; and (B) by striking the period at the end and inserting ; and (B) any substance not covered under subparagraph (A) that was a substance under such section as of December 1, 2018, and whose use the Secretary of Transportation decides has a risk to transportation safety. . (d) Retroactivity The amendments made by this section to the Controlled Substances Act ( 21 U.S.C. 801 et seq. ) are retroactive and shall apply to any offense committed, case pending, conviction entered, and, in the case of a juvenile, any offense committed, case pending, or adjudication of juvenile delinquency entered before, on, or after the date of enactment of this Act. (e) Effect on other law Nothing in this subtitle shall affect or modify— (1) the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 301 et seq. ); (2) section 351 of the Public Health Service Act ( 42 U.S.C. 262 ); or (3) the authority of the Commissioner of Food and Drugs and the Secretary of Health and Human Services— (A) under— (i) the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 301 et seq. ); or (ii) section 351 of the Public Health Service Act ( 42 U.S.C. 262 )