2,3-dihydro-9,10-dihydroxyanthracene-1,4-dione (CAS No. 17648–03–2) or 2,3-dihydro-1,4-dihydroxy-9,10-anthracenedione (CAS No. 40498–13–3) (provided for in subheading 2907.29.90 or 2914.69.90) Free No change No change On or before 12/31/2020 . 125. 2,2'-Methylene-bis-(4-methyl-6-tert-butylphenol) Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.02.26 6,6'-Di-tert-butyl-2,2'-methylenedi-p-cresol (CAS No. 119–47–1) (provided for in subheading 2907.29.90) Free No change No change On or before 12/31/2020 . 126. 2,2'-(2-methylpropylidene)bis[4,6-dimethyl-phenol] Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.02.27 2,2'-(2-Methyl-1,1-propanediyl)bis(4,6-dimethylphenol) (CAS No. 33145–10–7) (provided for in subheading 2907.29.90) Free No change No change On or before 12/31/2020 . 127. 4,4'-Butylidenebis(3-methyl-6-tert-butylphenol) Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.02.28 4,4'-(1,1-Butanediyl)bis[5-methyl-2-(2-methyl-2-propanyl)phenol] (CAS No. 85–60–9) (provided for in subheading 2907.29.90) Free No change No change On or before 12/31/2020 . 128. 2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.02.29 2,5-Bis(2-methyl-2-butanyl)-1,4-benzenediol (CAS No. 79–74–3) (provided for in subheading 2907.29.90) Free No change No change On or before 12/31/2020 . 129. Tris(2’-methyl-4’-hydroxy-5’-t- butylphenyl)butane Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.02.30 4,4',4''-(1,1,3-Butanetriyl)tris[5-methyl-2-(2-methyl-2-propanyl)phenol] (CAS No. 1843–03–4) (provided for in subheading 2907.29.90) Free No change No change On or before 12/31/2020 . 130. Polymer additives Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.02.31