the following new heading: 9902.04.35 2-Chloro-N-(2-ethyl-6-methyl-phenyl)-N-(1-methoxypropan-2-yl) acetamide (Metolachlor) (CAS No. 51218–45–2) (provided for in subheading 2924.29.47) Free No change No change On or before 12/31/2020 . 331. Metalaxyl Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.36 Methyl N-(2-methoxyacetyl)-N-(2,6-xylyl)-DL-alaninate (Metalaxyl) (CAS No. 57837–19–1) (provided for in subheading 2924.29.47) Free No change No change On or before 12/31/2020 . 332. Zoxamide Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.97 (RS)-3,5-dichloro-N-(3-chloro-1-ethyl-1-methyl-2-oxopropyl)-p-toluamide (Zoxamide) (CAS No. 156052–68–5) (provided for in subheading 2924.29.47) Free No change No change On or before 12/31/2020 . 333. Phenmedipham Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.38 [3-(Methoxycarbonylamino)phenyl] N-(3-methylphenyl)carbamate (Phenmedipham) (CAS No. 13684–63–4) (provided for in subheading 2924.29.47) Free No change No change On or before 12/31/2020 . 334. Carbaryl Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.39 1-Naphthylenyl methylcarbamate (Carbaryl) (CAS No. 63–25–2) (provided for in subheading 2924.29.47) Free No change No change On or before 12/31/2020 . 335. Flutolanil Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.40 N-[3-(1-Methylethoxy)phenyl]-2-(trifluoromethyl)benzamide (CAS No. 66332–96–5) (provided for in subheading 2924.29.47) Free No change No change On or before 12/31/2020 . 336. Cyclanilide Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.04.41 1-(2,4-Dichlorophenylcarbamoyl)cyclopropancarboxylic acid (Cyclanilide) (CAS No. 113136–77–9) (provided for in subheading 2924.29.47) Free No change No change On