formulations Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.10.01 Mixtures containing 5-cyclopropyl-4-(2-mesyl-4-trifluoromethylbenzoyl)isoxazole (Isoxaflutole) (CAS No. 141112–29–0) and N-({4-[(cyclopropylamino)carbonyl]phenyl}sulfonyl)-2-methoxybenzamide (Cyprosulfamide) (CAS No. 221667–31–8) (provided for in subheading 3808.93.15) 2.6% No change No change On or before 12/31/2020 . 890. Isoxadifen-ethyl and Tembotrione formulations Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.10.02 Product mixtures containing ethyl 5,5-diphenyl-4H-1,2-oxazole-3-carboxylate (Isoxadifen-ethyl) (CAS No. 163520–33–0) and 2-{2-chloro-4-(methylsulfonyl)-3-[(2,2,2-trifluoroethoxy)methyl]benzoyl}-1 ,3-cyclohexanedione (Tembotrione) (CAS No. 335104–84–2) (provided for in subheading 3808.93.15) 1.4% No change No change On or before 12/31/2020 . 891. Mixtures of Rimsulfuron Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.10.03 Mixtures of N-[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]-3-(ethylsulfonyl)-2-pyrid inesulfonamide (Rimsulfuron) (CAS No. 122931–48–0) and application adjuvants (provided for in subheading 3808.93.15) Free No change No change On or before 12/31/2020 . 892. Osprey XTRA herbicide Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.10.04 Product mixtures containing methyl 4-{[(3-methoxy-4-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)carbonyl]s ulfamoyl}-5-methyl-3-thiophenecarboxylate (Thiencarbazone-methyl) (CAS No. 317815–83–1), methyl 2-{[(4,6-dimethoxy-2-pyrimidinyl)carbamoyl]sulfamoyl}-4-{[(methylsulfonyl) amino]methyl}benzoate (Mesosulfuron-methyl) (CAS No. 208465–21–8) and diethyl 1-(2,4-dichlorophenyl)-5-methyl-4,5-dihydro-1H-pyrazole-3,5-dicarboxylate (Mefenpyr-diethyl) (CAS No. 135590–91–9) (provided for in subheading 3808.93.15) Free No change No change On or before