; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (10) Monochlorobenzene Heading 9902.01.85 is amended— (A) by striking 3.9% and inserting 3.8% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (11) p- D ichlorobenzene Heading 9902.01.87 is amended— (A) by striking 2.7% and inserting 4.4% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (12) p- C hlorobenzotrifluoride Heading 9902.01.88 is amended— (A) by striking 4.3% and inserting 4.7% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (13) Methanesulfonic acid Heading 9902.02.02 is amended— (A) by striking 0.8% and inserting 0.7% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (14) Leaf alcohol Heading 9902.02.14 is amended— (A) by striking Free and inserting 1% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (15) Resorcinol Heading 9902.02.23 is amended— (A) by striking Free and inserting 4.7% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (16) Oxyfluorfen Heading 9902.02.35 is amended— (A) by striking 0.8% and inserting 3.5% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (17) Glyoxal Heading 9902.02.45 is amended— (A) by striking 0.2% and inserting Free ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (18) 4- P ropyl benzaldehyde (NPBAL) Heading 9902.02.46 is amended— (A) by striking 2.8% and inserting 4.2% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (19) 4-(1,1-Dimethylethyl)-alpha-m(lysmeral extra) Heading 9902.02.48 is amended— (A) by striking Free and inserting 2.3% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (20) Diethyl ketone Heading 9902.02.54 is amended— (A) by striking 0.2% and inserting 1.7% ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (21) Cyclopentanone Heading 9902.02.59 is amended— (A) by striking 1.7% and inserting Free ; and (B) by striking 12/31/2020 and inserting 12/31/2025 . (22) Hydroxylmethylpentanone Heading 9902.02.63 is amended— (A) by striking 1% and inserting 2.8%