; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (80) Pyraziflumid Heading 9902.06.76 is amended— (A) by amending the article description to read as follows: N-(3′,4′-Difluorobiphenyl-2-yl)-3-(trifluoromethyl)pyra- zine-2-carboxamide (Pyraziflumid) (CAS No. 942515–63–1) (provided for in subheading 2933.99.22) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (81) ECONEA technical Heading 9902.06.88 is amended— (A) by amending the article description to read as follows: 4-Bromo-2-(4-chlorophenyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile (Tralopyril) (CAS No. 122454–29–9) (provided for in subheading 2933.99.22) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (82) Ultraviolet light absorber Heading 9902.06.89 is amended— (A) by amending the article description to read as follows: 2-(Benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol (CAS No. 25973–55–1) (provided for in subheading 2933.99.79) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (83) 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol Heading 9902.06.90 is amended— (A) by amending the article description to read as follows: 2-(Benzotriazol-2-yl)-4,6-bis(2-phenylpropan-2-yl)phenol (CAS No. 70321–86–7) (provided for in subheading 2933.99.79) ; and (B) by striking 12/31/2020 and inserting 12/31/2024 . (84) Isavuconazonium sulfate Heading 9902.07.03 is amended— (A) by amending the article description to read as follows: (2-{[(1-{1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2- (2,5-difluorophenyl)-2-hydroxybutyl]-1H-1,2,4- triazol-4-ium-4-yl}ethoxy)carbonyl](methyl)amino}-3- pyridinyl)methyl N-methylglycinate hydrogen sulfate (Isavuconazonium Sulfate) (CAS No. 946075–13–4) (provided for in subheading 2934.10.10)