2922.19.96) Free No change No change On or before 12/31/2020 . 289. Phytosphingosine HCl Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.03.93 (2S,3S,4R)-2-Amino-1,3,4-octadecanetriol hydrochloride (Phytosphingosine HCl) (CAS No. 154801–32–8) (provided for in subheading 2922.19.96) Free No change No change On or before 12/31/2020 . 290. 2-Amino-p-cresol Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.03.94 2-Amino-4-methylphenol (CAS No. 95–84–1) (provided for in subheading 2922.29.10) 3.7% No change No change On or before 12/31/2020 . 291. RODA - sunlight Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.03.95 4,4'-[1,3-Phenylenebis(oxy)]dianiline (CAS No. 2479–46–1) (provided for in subheading 2922.29.61) Free No change No change On or before 12/31/2020 . 292. 4-Methoxy-2-methyldiphenylamine Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.03.96 4-Methoxy-2-methyl-N-phenylaniline (CAS No. 41317–15–1) (provided for in subheading 2922.29.61) Free No change No change On or before 12/31/2020 . 293. 4'-Methoxy-2,2',4-trimethyldiphenylamine Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.03.97 N-(2,4-Dimethylphenyl)-4-methoxy-2-methylaniline (CAS No. 41374–20–3) (provided for in subheading 2922.29.61) Free No change No change On or before 12/31/2020 . 294. p-Cresidine sulfonic acid Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.03.98 p-Cresidinesulfonic acid (4-amino-5-methoxy-2-methylbenzenesulfonic acid) (CAS No. 6471–78–9) (provided for in subheading 2922.29.81) Free No change No change On or before 12/31/2020 . 295. 2-Methoxy-5-methylaniline Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.03.99