of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.15.69 Flexographic printing machinery, having continuous roll feed, designed for printing on paperboard (whether or not such paperboard is coated), with a printing speed less than 184 m/minute, and a print width of 101 cm or more but less than 280 cm (provided for in subheading 8443.16.00) Free No change No change On or before 12/31/2020 . 1450. Flexographic printing machinery Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.15.70 Flexographic printing machinery, having continuous roll feed, designed for printing on paperboard (whether or not such paperboard is coated), having a printing speed of 599 m/minute or more but not more than 801 m/minute and a print width of 106 cm or more but not more than 178 cm (provided for in subheading 8443.16.00) 0.1% No change No change On or before 12/31/2020 . 1451. Shuttleless rapier power looms to weave fabrics Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.15.71 Weaving machines (power looms), shuttleless, rapier type, for weaving fabrics of a width exceeding 30 cm but not exceeding 4.9 m (provided for in subheading 8446.30.50) Free No change No change On or before 12/31/2020 . 1452. Shuttleless, jet type power looms to weave fabrics Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.15.72 Weaving machines (power looms), shuttleless, jet type, for weaving fabrics of a width exceeding 30 cm but not exceeding 4.9 m (provided for in subheading 8446.30.50) Free No change No change On or before 12/31/2020 . 1453. Miter saws with cut-off Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.15.73 Miter sawing machines, power operated, not numerically controlled, for working metal, with safety cut off switch (provided for in subheading 8461.50.80) 3.9% No change No