12/31/2020 . 307. Copper disodium EDTA Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.12 Copper(2+) sodium 2,2',2'',2'''-(1,2-ethanediyldinitrilo)tetraacetate (1:2:1) (CAS No. 14025–15–1) (provided for in subheading 2922.49.80) Free No change No change On or before 12/31/2020 . 308. Sodium lauriminodipropinonate Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.13 Sodium 3-[(2-carboxyethyl)(dodecyl)amino]propanoate (CAS No. 14960–06–6) (provided for in subheading 2922.49.80) Free No change No change On or before 12/31/2020 . 309. 2-[4-(n-Ethyl-n-(4-methylphenyl)amino)-2-hydroxybe Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.14 2-[4-(N-Ethyl-N-(4-methylphenyl)amino)-2-hydroxybenzoyl] benzoic acid (CAS No. 42530–36–9) (provided for in subheading 2922.50.35) Free No change No change On or before 12/31/2020 . 310. 2-[4-(Diethylamino)-2-hydroxybenzoyl] benzoic acid Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.15 2-[4-(Diethylamino)-2-hydroxybenzoyl] benzoic acid (CAS No. 5809–23–4) (provided for in subheading 2922.50.40) Free No change No change On or before 12/31/2020 . 311. Choline hydroxide Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.16 (2-Hydroxyethyl)trimethylammonium hydroxide (Choline hydroxide) (CAS No. 123–41–1) (provided for in subheading 2923.10.00) Free No change No change On or before 12/31/2020 . 312. Non-genetically modified lecithin of rapeseed Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.17 Lecithin derived from non-genetically modified rapeseed (CAS No. 8002–43–5) (provided for in subheading 2923.20.20) Free No change No change On or before 12/31/2020 . 313. Lecithin derived from sunflower Subchapter II of chapter 99 is amended