urea Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.21.61 1-[3-(Hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl] carbamoylamino]methyl]urea (CAS No. 39236–46–9) (provided for in subheading 2933.21.00) Free No change No change On or before 12/31/2025 . 11236. Allantoin Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.21.62 (2,5-Dioxoimidazolidin-4-yl)urea (CAS No. 97–59–6) (provided for in subheading 2933.21.00) Free No change No change On or before 12/31/2025 . 11237. Emulsifiable concentrate of Imazalil fungicide Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.21.63 Mixtures of (1-[2-(allyloxy)-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole) (Imazalil) (CAS No. 35554–44–0) and application adjuvants (provided for in subheading 2933.29.35) Free No change No change On or before 12/31/2025 . 11238. Technical cyazofamid fungicide Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.21.64 4-Chloro-2-cyano-N,N-dimethyl-5-(4-methylphenyl)imidazole-1-sulfonamide (Cyazofamid) (CAS No. 120116–88–3) (provided for in subheading 2933.29.35) 3.1% No change No change On or before 12/31/2025 . 11239. Imazalil sulfate Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.21.65 1-[2-(2,4-Dichlorophenyl)-2-(prop-2-en-1-yloxy)ethyl]-1H-imidazole sulfate (Imazalil sulfate) (CAS No. 58594–72–2) (provided for in subheading 2933.29.35) Free No change No change On or before 12/31/2025 . 11240. 1,2-Dimethylimidazole Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.21.66 1,2-Dimethylimidazole (CAS No. 1739–84–0) (provided for in subheading 2933.29.90) Free No change No change On or before 12/31/2025 . 11241. 2-Methylimidazole flakes Subchapter II of chapter 99 is