of 38mm Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.10 Acrylic staple fibers containing at least 85 percent by weight of acrylonitrile units and 2 percent or more but not over 3 percent of water, raw white (undyed), crimped, with an average decitex of 1.3 (plus or minus 10 percent) and fiber length of 38 mm (plus or minus 10 percent) (provided for in subheading 5503.30.00) Free No change No change On or before 12/31/2020 . 1193. Acrylic staple fibers with a fiber length of 40mm Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.11 Acrylic staple fibers (polyacrylonitrile staple) containing 85 percent or more by weight of acrylonitrile units and 2 percent or more but not over 3 percent of water, dyed (not pigmented), crimped, with an average decitex of 1.3 (plus or minus 10 percent) and fiber length of 40 mm (plus or minus 10 percent) (provided for in subheading 5503.30.00) Free No change No change On or before 12/31/2020 . 1194. Synthetic staple fibers not processed for spinning Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.12 Acrylic staple fibers (polyacrylonitrile staple) containing 85 percent or more by weight of acrylonitrile units and 2 percent or more but not over 3 percent of water, non-pigmented (ecru), crimped, with a decitex between 1.98 and 2.42 and fiber length between 48 and 60 mm (provided for in subheading 5503.30.00) Free No change No change On or before 12/31/2020 . 1195. Acrylic staple fibers with a fiber length between 40 and 47.5mm and a solar reflectance index less than 10 Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.13.13 Acrylic staple fibers (polyacrylonitrile staple) containing 85 percent or more by weight of acrylonitrile units and 2 percent or more but not over 3 percent of water, colored, crimped, with a decitex between 1.98 and 2.42 and