15 percent or more but less than 20 percent by weight of ethyl acetate (CAS No.141–78–6) and 10 percent or more but less than 15 percent by weight of butyl acetate (CAS No.123–86–4) (provided for in subheading 3904.69.50) Free No change No change On or before 12/31/2025 . 11562. PVDF homopolymer/PVDF/CTFE copolymer mixtures Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.24.93 Mixtures of ethene, 1,1-difluoro-, homopolymer (CAS No. 24937–79–9) and ethene, 1-chloro-1,2,2-trifluoro-, polymer with 1,1-difluoroethene (CAS No. 9010–75–7) (provided for in subheading 3904.69.50) Free No change No change On or before 12/31/2025 . 11563. Chemically modified PVDF Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.24.94 Chemically modified ethene, 1,1-difluoro-, homopolymer (CAS No. 24937–79–9) (provided for in subheading 3904.69.50) Free No change No change On or before 12/31/2025 . 11564. Fluoropolymer, fluoroethylene-alkyl vinylether alternative copolymers Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.24.95 Chlorotrifluoroethylene-cyclohexyl vinyl ether-hydroxybutyl vinyl ether copolymer in flake or powder form, having a glass transition temperature of 51 °C (CAS No. 89461–13–2) (provided for in subheading 3904.69.50) Free No change No change On or before 12/31/2025 . 11565. Copolymer of vinyl acetate and higher vinyl esters Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.24.96 Mixtures containing 50 percent by weight poly(vinyl acetate-co-vinyl laurate) (CAS No. 26354–30–3) and 50 percent by weight bis(2-ethylhexyl) adipate (CAS No. 103–23–1) (provided for in subheading 3905.19.00) Free No change No change On or before 12/31/2025 . 11566. Food-grade vinyl acetate copolymer Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.24.97