or standard of performance is impossible, in which case the applicable provisions of this Act shall control. 629. Authorization of appropriations There are authorized to be appropriated such sums as may be necessary to carry out this subchapter for each of the fiscal years 2014 through 2018. . (b) Adulterated and misbranded cosmetics (1) Adulterated cosmetics Section 601 of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 361 ) is amended in paragraph (a)— (A) by striking , except that this provision shall not apply to coal-tar hair dye and all that follows through or eyebrow dyes