(Pyraziflumid) (CAS No. 942515–63–1) (provided for in subheading 2933.99.22) Free No change No change On or before 12/31/2020 . 570. Cyproconazole Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.06.77 [α-(4-Chlorophenyl)-α-(1-cyclopropylethyl)-1H-1-1,2,4-triazole-1-ethanol (Cyproconazole) (CAS No. 94361–06–5) (provided for in subheading 2933.99.22) Free No change No change On or before 12/31/2020 . 571. Tebuconazole Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.06.78 (RS)-1-p-Chlorophenyl-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol (Tebuconazole) (CAS No. 107534–96–3) (provided for in subheading 2933.99.22) Free No change No change On or before 12/31/2020 . 572. Hetero w/nitor: pesticides: other (triticonazole) Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.06.79 E-5-(4-Chlorobenzylidene)-2,2-dimethyl-1-(1H-1,2,4-triazol-1-ylmethyl)cyclopentanol (Triticonazole) (CAS No. 131983–72–7) (provided for in subheading 2933.99.22) Free No change No change On or before 12/31/2020 . 573. Metconazole Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.06.80 5-[(4-Chlorophenyl)methyl]-2,2-dimethyl-1-(1,2,4-triazol-1-ylmethyl)cyclopentan-1-ol (Metconazole) (CAS No. 125116–23–6) (provided for in subheading 2933.99.22) 1.6% No change No change On or before 12/31/2020 . 574. Prothioconazole Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.06.81 2-[(2RS)-2-(1-Chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-2H-1,2,4-triazole-3(4H)-thione (Prothioconazole) (CAS No. 178928–70–6)(provided for in subheading 2933.99.22) 5.6% No change No change On or before 12/31/2020 . 575. Paclobutrazol Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.06.82